- Digital Agency
- About us
- Our Team
Get to know us:
+20 years of experience and 170 experts, in 3 countries

Georges D.M. Wolff
Chief Executive Officer- Management

- Management
Georges D.M. Wolff
Chief Executive Officer

Theresa Gruhler
Chief Executive Officer- Management

- Management
Theresa Gruhler
Chief Executive Officer

Sebastian Spill
Chief Technology Officer- Management

- Management
Sebastian Spill
Chief Technology Officer

Daniel Palm
Chief Marketing Officer- Management
- Digital Marketing
- Business Director

- Management
- Digital Marketing
- Business Director
Daniel Palm
Chief Marketing Officer

Simona Mayer
Chief Revenue Officer- Business Development

- Business Development
Simona Mayer
Chief Revenue Officer

Adam Sieczkowski
CEO Poland- Management

- Management
Adam Sieczkowski
CEO Poland

Alex Gruhler
Advisory Board- Management

- Management
Alex Gruhler
Advisory Board

Eva Rüttgers
Business Director Employee Experience- User Experience
- Business Director

- User Experience
- Business Director
Eva Rüttgers
Business Director Employee Experience
Eva takes care of the right strategy and implementation for our clients' projects. She defines herself completely as a twin - not only because of her zodiac sign, but above all because of her twin sister, with whom she shares everything. They both love live music, rattle through concert halls and festivals together and collect the albums of their favourite artists. Very important: go through life with a smile, because it makes everything much easier to master.

Marcel Epler
Business Director Business Platforms- Architecture
- Business Director

- Architecture
- Business Director
Marcel Epler
Business Director Business Platforms
As a business Director Business Platforms
, Marcel enjoys working with customers to identify digital success drivers and drive the transformation process forward. In his private life, he also likes to drive things or himself forward. For example, he restores a half-timbered house in Bavaria or uses his weekends to do laps on his racing bike. Marcel can always be found in the fast lane!

Christoph Eschweiler
Business Director CRM- Business Director
- CRM

- Business Director
- CRM
Christoph Eschweiler
Business Director CRM
Christoph is an enthusiastic athlete, especially when it comes to wakeboarding and mountain biking. His favorite travel destination? He doesn’t have one, as the world is too diverse for him to keep returning to the same place. Instead, he seeks out new adventures – why settle for the familiar when there’s so much more to explore?

Lukas Kamm
Business Development- Business Development

- Business Development
Lukas Kamm
Business Development

Dominik Krusemark
Business Development- Business Development

- Business Development
Dominik Krusemark
Business Development
Diving into niche topics and always trying out new things - that's what our Business Developer Dominik is passionate about. To name just a few examples: Djing, techno, bouldering, design, vernissages, meditation or trauma work. But it doesn't always have to be new and exotic. On weekends he likes to enjoy creative boredom or the exchange with good friends over a cup of freshly brewed coffee. His special talent? In his inner circle, he is known for always finding the best bargains.

Florian von Waldthausen
Business Development- Business Development

- Business Development
Florian von Waldthausen
Business Development

Piotr Obrebski
Business Development- Business Development

- Business Development
Piotr Obrebski
Business Development

Chantal Krieg
Business Development- Business Development

- Business Development
Chantal Krieg
Business Development

Vivian Weeke
Business Development- Business Development

- Business Development
Vivian Weeke
Business Development
Vivian is a real ''kölsche Mädche''. She describes herself as a baking fairy and a bookworm. Despite that, Vivian loves to travel. Her favorite destination is Down Under. For her, there's just something magical about Australia and New Zealand. On weekends, our ambitious Vivian takes a relaxed approach to everything. The perfect Sunday for her comes with sleeping in, meeting friends for brunch and hanging out on the couch.

Piotr Rodkiewicz
Business Development- Business Development

- Business Development
Piotr Rodkiewicz
Business Development

Martyna Błaszkiewicz
Business Development- Business Development

- Business Development
Martyna Błaszkiewicz
Business Development

Stella Sturm
Business Development- Business Development

- Business Development
Stella Sturm
Business Development
Stella lives in Sinthern, which she likes to describe as a ‘thoroughfare’. She likes to spend her free time playing pool or on her skimboard. Never heard of a skimboard? Neither had we, until we met Stella. Skimboarding is a special form of surfing. As she particularly enjoys surfing, she wants to fulfil a dream soon: To take a course in Sri Lanka. Until then, our Business Development Manager is happy with spontaneous short trips to the sea. The important thing is to go where surfing is possible!

Valentin Zehnder
Digital Marketing- Digital Marketing

- Digital Marketing
Valentin Zehnder
Digital Marketing

Katharina Müller
Digital Marketing- Digital Marketing

- Digital Marketing
Katharina Müller
Digital Marketing

Srishti Srivastava
Digital Marketing- Digital Marketing

- Digital Marketing
Srishti Srivastava
Digital Marketing

Sonja Caprasse
Digital Marketing- Digital Marketing

- Digital Marketing
Sonja Caprasse
Digital Marketing

Carolin Hombach
Digital Marketing- Digital Marketing

- Digital Marketing
Carolin Hombach
Digital Marketing

Neslihan Turan
Digital Marketing- Digital Marketing

- Digital Marketing
Neslihan Turan
Digital Marketing

Lucas Broich
Digital Marketing- Digital Marketing

- Digital Marketing
Lucas Broich
Digital Marketing
In addition to SEO and campaigns, our Digital Marketing Manager has another passion - music. Lucas taught himself how to produce it. He has been releasing his music on Spotify and other platforms for over three years now. As this hobby is not enough for Lucas, he enjoys reading books and is a big fan of football and motorsport. A perfect weekend for him consists of a fully planned Saturday, where he meets up with friends in the evening for good food and drinks, followed by a relaxing Sunday in the countryside to unwind.

Michelle Bendkowski
Digital Marketing- Digital Marketing

- Digital Marketing
Michelle Bendkowski
Digital Marketing
Michelle is originally from Cologne, but Brühl has been her home since her primary school days. In her free time, she likes to relax by reading or doing sport, whether it's in the gym or on inline skates. In summer, Michelle can often be found at a lake or out for a leisurely stroll. Her favourite travel destination is visiting her family in Poland, either in Bytom or Warsaw. We say - Witamy

Regina Wirtz
Digital Marketing- Digital Marketing

- Digital Marketing
Regina Wirtz
Digital Marketing
Yoga, Pilates or riding her bike in the summer to go swimming in Lake Bleibtreusee - these are the activities Regina loves to do. Born in Aachen, she has been living in Cologne for over five years now and enriches our digital marketing. Even in stressful times, she always keeps calm. It might have something to do with the fact that she is a yoga instructor and teaches on weekends. Dynamic and calm at the same time - we say “Namaste”!

Anna Wasielewska
Digital Marketing- Digital Marketing

- Digital Marketing
Anna Wasielewska
Digital Marketing
Meet Ania, a copywriter eager to bring a fresh, conversational style to her new role. A lifelong learner, she enjoys practicing Spanish, perfecting tambour embroidery, and trying new recipes. When not working, Ania finds peace in nature, whether in the woods or by a lake, and loves exploring new outdoor destinations. Her ideal weekend includes dining out, a playful picnic with friends, coffee chats, and dancing the night away.

Melissa Katthöfer
Digital Marketing- Digital Marketing

- Digital Marketing
Melissa Katthöfer
Digital Marketing
Melissa grew up in the vibrant ''Ruhrgebiet''. She still appreciates the urban life today. But she appreciates the tranquillity of nature just as much. So it's no surprise that Melissa loves city trips with friends in her free time and further enjoys trips to the wilds of Scandinavia with a camper. When Melissa is not traveling, you might find her at a concert. Fun fact about our Digital Marketing Manager: long car journeys have a meditative effect on her - but never without her favorite drink - coffee!

Christin Resch
Digital Marketing- Digital Marketing

- Digital Marketing
Christin Resch
Digital Marketing
Christin has a big heart for dogs, especially for her Labrador mix Emma. She enjoys taking her for long walks along the Rhine or snuggling up on the couch with her at home. If she wants a little more action, you can find Christin in Cologne at concerts by various funk and indie bands. Before heading to the concert, she usually eats at her favorite Korean restaurant - because few things make her happier than Korean cuisine and a good portion of kimchi.

Ronja Blut
Digital Marketing- Digital Marketing

- Digital Marketing
Ronja Blut
Digital Marketing
Ronja is actually from Cologne, but made Innsbruck her new home three years ago. In her free time, she loves doing sports - especially in the mountains. Whether on a mountain bike or climbing in summer, in winter she goes skiing. Her favourite travel destination is Canada, which has become almost like a third home for her. A perfect weekend means fresh snow, a ski tour with friends, followed by a relaxed visit to a café or her favourite pizzeria.

Dariia Kuchynska
Digital Marketing- Digital Marketing

- Digital Marketing
Dariia Kuchynska
Digital Marketing

Carolin Hamacher
Digital Marketing- Digital Marketing

- Digital Marketing
Carolin Hamacher
Digital Marketing
Carolin is always on the lookout for good coffee. She finds her balance in yoga and walks in nature. Carolin loves travelling. She prefers warm places near the beach. On a perfect Sunday, she enjoys sleeping in, baking pancakes and then having fun with friends and family, preferably at a games or cookery evening.

Daniel Keller
Digital Marketing- Digital Marketing

- Digital Marketing
Daniel Keller
Digital Marketing
Our consultant Daniel lives e-commerce not only professionally, but also privately with every pore of his body! Because when he's not taking care of the business development of SUNZINET clients, he follows the latest trends in e-commerce with great interest. Away from the digital world, he likes to relax with his girlfriend and dog in the countryside - or behind the wheel on the race track in motor sports. Full speed ahead, Daniel!

David Klein
Digital Marketing- Digital Marketing

- Digital Marketing
David Klein
Digital Marketing

Yasmin Claren
Digital Marketing- Digital Marketing

- Digital Marketing
Yasmin Claren
Digital Marketing

Thure Klein
Digital Marketing- Digital Marketing

- Digital Marketing
Thure Klein
Digital Marketing
In addition, after graduating from high school, he converted a VW T5 Bulli into a camper and spent six weeks traveling in France with his girlfriend last summer.

Bettina Schmitz
HR- HR

- HR
Bettina Schmitz
HR

Chiara Kärber
HR- HR

- HR
Chiara Kärber
HR

Deniz Demir
HR- HR

- HR
Deniz Demir
HR
Deniz is a Cologne native. He likes to describe his hometown as a big village, because no matter where you are, you always meet someone you already know. In his free time, Deniz enjoys spending time with his family or friends and exploring Cologne's gastronomy scene. His favourite travel destination is Spain, where the sea and the sun are close by. But he also loves city trips. His all-time favourite city? Amsterdam! Incidentally, Deniz taught himself to play the ukulele. Over the Rainbow is one of his favourite songs.
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Martyna Gierszewska
HR- HR

- HR
Martyna Gierszewska
HR

Karin Angerer
HR- Administration

- Administration
Karin Angerer
HR
Karin lives in an idyllic village near Innsbruck. In her free time, she enjoys spending time with her family and relaxing, preferably in the woods or, when time allows, in the mountains. During vacations, she loves going to the sea, with Greece being her favorite destination. She particularly appreciates the calmness and friendliness of the people she meets there, which she finds especially inspiring.

Annika Müller
Administration- Administration

- Administration
Annika Müller
Administration
Annika supports our SUNZI management holistically on all levels. Annika is particularly in demand for strategic tasks - as a puzzle expert, she simply has the best tips and tricks up her sleeve! In general, she likes to let her vision wander over the horizon of Thailand. Always with her? Her family, of course - including her four-legged friends. Oh, how beautiful!

Ursula Schwellenbach
Administration- Administration

- Administration
Ursula Schwellenbach
Administration
Our Uli supports Adminsitration Management at every turn. While she organizes colleagues and appointments with us, she manages her son at home and the rest of the patchwork family on weekends. As a balance to this she realizes herself either by baking, in her garden or by geocaching. After work and when the weather is good, she also enjoys meeting people at home on the Rhine.

Daniela Schuppenhauer
Administration- Administration

- Administration
Daniela Schuppenhauer
Administration
Daniela carries the diamond in her heart, because our Hamburg administration manager is a big and loyal HSV fan. When the Red Shirts are on a break, she takes pictures of everything that comes in front of her lens. She prefers Mallorca, as the island is her absolute favorite travel destination. As a balance to her office job, she works out in the gym and is passionate about cooking.

Cédric von Marées
Administration- Administration

- Administration
Cédric von Marées
Administration
Cédric is lucky enough to have two home towns. Bad Münstereifel and Brittany. His hometowns go hand in hand with his favorite activities. Since childhood, Cédric's passion has been hunting. Extensive walks with the dog, DIY construction projects and enjoying the evening at the barbecue in summer. The main thing is outdoors! Time with his son must not be neglected, of course. It's clear where he prefers to take his vacation, isn't it? In Brittany, of course.

Simon Engel
Administration- Administration

- Administration
Simon Engel
Administration
Simon loves two things above all: fashion and dancing. Before his career at SUNZINET, he worked almost a decade in marketing for a fashion agency. Also, he is a trained dance instructor and rocks the parquet at the Tango or Cha Cha Cha. Simon also loves to dance at techno parties and celebrates with his friends until dawn. Otherwise he is interested in art, architecture, landscaping and classical music. Oh yes, giving dinner parties is also one of his hobbies. Classy, through and through!

Tarik Ermaya
Administration- Administration

- Administration
Tarik Ermaya
Administration
Without sports, without Tarik! Hardly a day goes by without our accountant playing soccer. But when it is just a day, you can meet Tarik at the gym. Even more important than sports, are his family and friends. Accordingly, he spends a lot of time with his loved ones. Ideally somewhere abroad - preferably in Turkey, the country where his roots are.

Julia Nowicka
Administration- Administration

- Administration
Julia Nowicka
Administration
Special assignment woman - that describes Julia perfectly! Because at SUNZINET, as an office assistant, she ensures smooth workflows and keeps the management's back free. Our bookworm spends her free time reading gripping crime novels or enchanting baking books. Insider tip: According to our SUNZIs, she makes the best New York Cheesecake. Simply fabulous!

Patrycja Filo
Administration- Administration

- Administration
Patrycja Filo
Administration
Patrycja is excited to embark on her new job, where she aims to leverage her skills from previous roles while developing new ones in a supportive team environment. In her free time, she enjoys staying active through sports like Shotokan karate and cycling, but she also cherishes moments of relaxation at the spa or enjoying a peaceful day by the pool and sauna. After extensive travel in her past career, she prefers the comforts of home, especially on weekends that start with delicious pancakes and aromatic coffee, allowing for a leisurely day with minimal chores.

Margarita Prison
Administration- Administration
- Administration
Margarita Prison
Administration
You can always rely on Margarita! She is the soul in the background of SUNZINET - so she not only brings order into our offices, but also surprises us regularly with delicacies from her kitchen. With her warm and sunny disposition she is always available for fun.

Andreas Helmes
System Administration- Administration
- IT

- Administration
- IT
Andreas Helmes
System Administration
As a system administrator, Andreas always has a nose for technical turbulence. And in his spare time, he enjoys pure adrenalin - as an enthusiastic Formula 1 fan, he likes to race all over Europe. Andreas finds peace in the design of his garden.

Richard Schmidt
System Administration- Administration
- IT

- Administration
- IT
Richard Schmidt
System Administration
Spring, summer, autumn and winter - the four friends of the hardcore grill. With Richard, the whole year is dedicated to neck steak! In IT at SUNZINET he is the master of hardware and servers, privately he is a sportsman and gourmet. Large crowds are nothing for him, because he prefers a cold drink in a cozy evening atmosphere.

Lars Pflugmacher
Content Management- Content Management

- Content Management
Lars Pflugmacher
Content Management
With his many years of experience as content manager, Lars Pflugmacher always finds the right words at SUNZINET. He also proves his resourcefulness in geocaching in his spare time. And in the trainings for our customers or at the academy he imparts the necessary knowledge pointedly, vividly and realistically. And what else? Quite clearly: Support the Bayer 04 Werkself in the "jewelry box" BayArena!

Birte Magenheimer
Copywriting- Digital Marketing

- Digital Marketing
Birte Magenheimer
Copywriting
Whether privately or as a copywriter on duty: Birte always has an exciting story in store. But when she has nothing to say, she also likes to just listen. She loves the twenty-minute voice messages of her friends as much as the lyrics of her favourite indie songs or the purring of her cats. And what else? The communication grenade can also be taken away from sophisticated novels, atmospheric series and the KVB. So there's always something to talk about!

Melanie Heß
Copywriting- Digital Marketing

- Digital Marketing
Melanie Heß
Copywriting
Melanie's favorite travel destination is Croatia. No wonder, since that's where she has her roots and a large family. Sitting still is difficult for our spirited copywriter. That's one reason why she spends every minute of the weekend out and about with friends. From bar hopping to amusement parks to spa weekends, it's all here. Just as diverse as her weekends are Melanie's hobbies: yoga, running, playing the piano, reading or or. Her special skill? Finding the right words in every situation. We'd say she's found the right job.

Martyna Iwaniec
Quality Assurance- Quality Assurance

- Quality Assurance
Martyna Iwaniec
Quality Assurance
Martyna is looking forward to collaborating with the team and learning from them. Her free time is spent on relaxing at home, watching movies and reading. She also enjoys travelling and learning new languages while being most comfortable when she can be by herself. A perfect weekend would be spent with her friends somewhere sunny as she hates rain!

Kerstin Emons
User Experience- User Experience

- User Experience
Kerstin Emons
User Experience
Head in the clouds, but feet still firmly on the ground. Kerstin is our sunshine! She thinks she's pretty normal, but anyone who gets to know her realizes that's not the case. Flitzpiepe - her car - takes her reliably to the agency, or to the gym for barbell training - yes yes, small, but pretty big!

Sandra Skroblies
User Experience- User Experience

- User Experience
Sandra Skroblies
User Experience
It all began in Paris: Sandra discovered her love for moving images through a holiday video. She is not only responsible for WOW-effect screen designs at SUNZINET, but is also our video and animation expert. In her free time, the creative all-rounder likes to take care of everything. No appointments, no plans - everything can and nothing must. But please not before 11 o'clock in the morning!

Eugen Herber
User Experience- User Experience

- User Experience
Eugen Herber
User Experience
Changing perspective every now and then: As a UX & Motion Designer, Eugen uses all levers at SUNZINET to set images and shapes in motion - aesthetically, user-centered and seamlessly. In his spare time, he likes to look through the camera at shapely objects himself. The only thing the former Baden Württemberger just can't get used to is the look of Kölsch glasses. We believe in you, Eugen!

Satu Pflugmacher
User Experience- User Experience

- User Experience
Satu Pflugmacher
User Experience
When it comes to everything visual, Satu at SUNZINET has the full picture. It has to be clear, innovative and fresh. In her spare time, she likes to say it in Finnish, Estonian or other Scandinavian languages - which can sometimes seem Spanish to some people.

Linnea Erlich
User Experience- User Experience

- User Experience
Linnea Erlich
User Experience
Linnea's premise is: It has to be beautiful. In general, she places a lot of value on aesthetics and is therefore right at home in UX design at SUNZINET. The warm-hearted Finn has a pronounced watch tic and is allergic to intolerance. By the way, she has lost her heart to England, especially the language and the people there.

Michelle Surges
User Experience- User Experience

- User Experience
Michelle Surges
User Experience
Our UX-designer Michelle is always on the lookout for digital trends, which she can then translate from theory into practice for our clients. As an aesthetic freak, clever details and an innovative screen design make her heart beat faster. In her free time, the Bonn-based artist prefers to live out her creativity in interior design and writing short stories. With Marvel, Game of Thrones and Co. she can really escape everyday life.

Janet Richter
User Experience- User Experience

- User Experience
Janet Richter
User Experience
Moin Moin is already slobber for Janet. Our experienced UX designer prefers to let pictures do the talking. When she's not tinkering creatively with layouts, the Schleswig-Holstein native is outdoors. In wind and weather, she's out and about with her dog in the woods or on the beach. As a true northern light, long walks on the North Sea or Baltic Sea are just her thing!

Alina Maaß
User Experience- User Experience

- User Experience
Alina Maaß
User Experience
For our UX designer Alina, everything at SUNZINET revolves around the optimal user experience - with a lot of attention to detail. For her, a good start to the morning requires a lot of coffee - that's why every day begins with a big cup. Alina moved to Cologne a few years ago. By now she has really settled in and likes to spend her free time outdoors in nature - whether in the park, in the garden, on the Rhine, or at the lake - and cheers on the 1st FC Cologne in the stadium on the weekends.

Alicia Rodriguez Serra
User Experience- User Experience

- User Experience
Alicia Rodriguez Serra
User Experience
Alicia was born in Barcelona. Lucky for us, she's a fan of cold weather and castles. When she's not exploring old cities, she's rocking the keyboard, reading, painting, or crafting in her scrapbooks. There's just never a dull moment with Alicia!

Stephanie Diedrich
User Experience- User Experience

- User Experience
Stephanie Diedrich
User Experience
Steffi loves to turn ideas into concepts. She likes to spend her free time doing sports or traveling. Besides the Mediterranean region and the Nordic countries, she explores the world while bouldering, horseback riding or on a SUP board. Her penchant for sarcasm and black humor is legendary! However, to protect her social contacts, she has learned in recent years to first get to know her counterpart better before letting her humor come to the fore.

Ilona Glinka
User Experience- User Experience

- User Experience
Ilona Glinka
User Experience
She is looking forward to working on interesting projects with interesting people! In her free time, she likes to create cartoon animations. She also enjoys visiting big, vibrant cities with good art and culture. Her favourite travel destination is New York City-if you're ever in the area, check out the Met! A perfect weekend consists of different adventures such as a short trip with friends, relaxing with a book or going to a museum.

Michelle Bakshi
User Experience- User Experience

- User Experience
Michelle Bakshi
User Experience
Michelle comes from Siegburg, but has Indian roots. Perhaps that is why Asia is one of her favourite travel destinations. She travelled the continent for a total of six months. Her dream is to have travelled to all continents one day. She is currently still missing Africa, South America and Antarctica. When Michelle is not travelling the world, she does yoga, practices snowboarding or reads psychological thrillers.

Inga Feischen
Project Management- Project Management

- Project Management
Inga Feischen
Project Management
Inga. This name stands for adventure and cordiality. There is probably only little left on Inga's Bucket List, because what she has already experienced resembles a novel: Piranhas fishing in the Amazon, the most dangerous road in the world ("Death Road") mountain biking and house running (and that's only a fraction!). In between her adventures she is involved in the project management with heart and gets her balance at indoor cycling.

Jonas Müller-Frank
Project Management- Project Management

- Project Management
Jonas Müller-Frank
Project Management
Jonas has been a true FC fan since forever. No wonder that soccer is one of his biggest hobbies and Sundays are dedicated to this sport. In his free time, he collects high-quality gin and spends time with his loved ones. His great culinary love? Sushi!

Lars Hartmann
Business Consultant- Digital Marketing

- Digital Marketing
Lars Hartmann
Business Consultant
First fill up on caffeine, then get going! One way or another, that could be Lars' motto in life. Because not only as business analyst at SUNZINET he turns up the turbo, but also in his spare time Lars is at the start. Not only does he regularly run his laps in the city forest or on the football field, but he also swings through the Alps on skis and snowboard. Well, we are blown away!

Tobias Rademann
Project Management- Project Management

- Project Management
Tobias Rademann
Project Management
Tobias was born near Euskirchen, but he loves the "Dolce Vita". He likes to spend his vacations in the sun and by the sea. However, his favorite place to travel is Italy, where he can relax and unwind. Back home, he likes to spend time with his friends or doing sports. Besides going to the gym, he also likes to ride his mountain bike. When it comes to soccer, there is nothing to discuss - all that matters is BVB.

Marie Schnitzler
Project Management- Project Management

- Project Management
Marie Schnitzler
Project Management
Marie loves creativity and trying out new things. She moved from the Ruhrpott to Hamburg for her job as Project Manager - a change of location was totally worth it. Just chilling is not a thing for Marie. She visits concerts of various bands as much as she can, tries out new restaurants with friends and loves to exercise - whether skating, jogging, spinning going to the gym or yoga - nothing is safe from her. In this sense: Namaste!

Dennis Bauer
Project Management- Project Management

- Project Management
Dennis Bauer
Project Management
Born in Berlin, Dennis is living in Hamburg with his family since 2006.
In typical Hanseatic fashion, he spends a lot of his free time on and near by the city's canals.
But it doesn't always have to be water. Dennis shares a garden outside the city with friends. There the group of friends plants, harvests and cooks together.
Otherwise, he spends a lot of his free time with his family or exploring the surrounding countryside on his motorcycle.

Alina Looß
Project Management- Project Management

- Project Management
Alina Looß
Project Management
Alina is an expert in the fields of Change & Digital Management. In her free time, Alina enjoys sports, visiting art museums or spending long evenings with friends in a nice cocktail bar. Originally she comes from the Westerwald. She has been living in Cologne for six years now. With her warm and Rhineland way she fits perfectly to Kölle - and especially to SUNZINET.

Maren Horstmann
Project Management- Project Management

- Project Management
Maren Horstmann
Project Management
As a project manager, you need energy and team spirit. Maren shines in all of these. Outdoor sports in all weathers are one of her passions. She doesn't shy away from competitions like the MudMaster. As part of a team, she climbs steep walls and bites her way through until she reaches the finish line. But she can also take it easy. A series or movie night in her own home cinema (yes, Maren has a beamer) is the perfect balance. I wonder if she also owns a popcorn machine?

Lenny Emmel
Project Management- Project Management

- Project Management
Lenny Emmel
Project Management
Our project manager is lucky - he lives in his favorite place: Dellbrück. When he travels, he prefers colder regions like Scotland, Norway or Sweden. Nevertheless, from time to time, it can happen, that you’ll find Lenny in Greece. He has a special interest in watches and knows A LOT about them. Other hobbies are landscape photography and racquet sports. Lenny loves to try new things and is full of energy - a perfect match!

Kerstin Hoebink
Project Management- Project Management

- Project Management
Kerstin Hoebink
Project Management
Kerstin is at home in Cologne, even though she is originally from Münsterland. Her interests range from coffee and yoga to mindfulness and traveling. As a passionate reader with a degree in literature, she enjoys immersing herself in the world of books. Professionally, Kerstin found her passion for order and structure in project management after working in performance marketing for many years. Besides her job, Kerstin loves summer and sunshine. That's why she spent two years in Florida.

Alena Roßbach
Project Management- Project Management

- Project Management
Alena Roßbach
Project Management
Alena tries new things with enthusiasm.
From sports such as surfing, hockey, cycling or climbing, to food from all over the world or spontaneous travelling adventures - our project manager hardly says no. So it isn't surprising that she enjoys doing sports in her free time, preferably in the mountains of Bavaria.

Malte Knopp
Project Management- Project Management

- Project Management
Malte Knopp
Project Management
Malte was born in Cologne and is a passionate cyclist. In his spare time, he enjoys doing sports and tries to spend as much time as possible on his racing bike. He is also a big fan of racing. For him, a perfect Sunday involves good weather with plenty of sunshine, an extended road bike tour with a decent amount of metres of climbing, followed by a barbecue and an F1 Grand Prix.

Chantal Schalle
Project Management- Project Management

- Project Management
Chantal Schalle
Project Management
Where is Chantal most likely to be found? In a bookshop! She loves buying books. Instead of letting them gather dust on the shelf, Chantal reads her new acquisitions in record time. From time to time, however, Chantal also needs a break from reading. At the weekend, for example. She can't have a perfect Sunday evening without watching trash TV. Besides reading, her favourite hobby is collecting hobbies. She enjoys baking, singing and painting. By her own admission, she's not exceptionally good at any of them - it's all about having fun. That's right!

Kilian Stein
Project Management- Project Management

- Project Management
Kilian Stein
Project Management
Kilian was born in Frechen and now lives in Pulheim near Cologne. As a passionate music fan, he enjoys going to concerts and festivals. His favourite places to travel are by the water or to exciting new cities. He loves to spend perfect weekends with his family. His special hobbies include playing the guitar and photography, which he pursues with great enthusiasm.

Kerstin Hoebink
Project Management- Project Management

- Project Management
Kerstin Hoebink
Project Management
Alina is orgiginally from a small village in the Westerwald and lives in Cologne for several years. She loves travelling, books and sport - whether actively or in front of the TV. In her home town, she is active in the carnival club and even leaves Cologne for the carnival season. She spends her perfect weekend either cosily reading a book or outdoors in nature.

Vivien Saage
Project Management
Vivien Saage
Project Management
Vivien was born in Wermelskirchen. She moved to Cologne for her bachelor's degree. We can well understand why she hasn't left this city since. Her favorite way to relax is by doing yoga or in spinning classes. She also loves painting and DIY projects. Her favourite travel destination is Portugal, where she developed a special connection to the country during her semester abroad.

Mateusz Sierpiński
Product Owner- Project Management

- Project Management
Mateusz Sierpiński
Product Owner
Mateusz, a passionate digital adventurer who is excited to create unique and customer-focused solutions at Sunzinet. He thrives on challenging projects that inspire him and his team to come up with smart and innovative solutions that will make a difference. In his free time, he enjoys spending time outside the city with family and colleagues, especially engaging in activities related to water and forests. When he wants to relax, he loves tending to his garden or playing video games. His favorite travel destination is Italy, where he can enjoy good food, wine, warm weather, and beautiful architecture. For him, a perfect weekend is all about family time, exploring and experiencing new things in the great outdoors.

Michał Rygielski
Project Manager- Project Management

- Project Management
Michał Rygielski
Project Manager
Meet Michał, a dynamic individual who is always seeking new challenges and opportunities to develop new skills in his new job. In his free time, he loves to stay active by running and cycling while listening to podcasts, as well as indulge in some TV series binge-watching. When it comes to relaxation, he likes to keep it a mystery. He hasn't found his favorite travel destination yet, but he's excited to discover it on his next adventure. THE perfect Sunday or weekend involves intense training, delicious food, and capping it off by watching an exciting F1 race.

Michał Maciupa
Project Manager- Project Management

- Project Management
Michał Maciupa
Project Manager
Meet Michał, a guy on a mission to discover exciting job opportunities, especially in e-commerce. He's a people person, eager to learn from others.
In his downtime, Michał's a globe-trotter, chasing warm waters and savoring delicious seafood and pasta. Cuba left a lasting impression on him with its unique way of life.
For relaxation, he's into fishing and DIY renovations, finding peace and energy release in these hobbies. His perfect weekend? Ideal weather, minimal chores, quality time with loved ones – no daily distractions.

Tomasz Gabryś
AI & Business Design Consultant- Project Management

- Project Management
Tomasz Gabryś
AI & Business Design Consultant
Meet Tomek, the creative problem-solver with a knack for turning ideas into solutions. He's eagerly anticipating the joy of building exciting projects together. When not immersed in work, you might find him on the tennis court, channeling his competitive spirit, or simply gazing out the window, lost in thought. Tomek's relaxation method of choice? Well, it seems he's quite content with the serenity of doing nothing at all. His perfect destination is a remote hut nestled in the heart of a forest, offering a haven for both solitude and silly antics without a care in the world. And what about his ideal Sunday? Picture a leisurely stroll filled with meaningful conversations, capped off with some quality time delving into the pages of a patiently waiting book.

Bartosz Krasowski
Project Manager- Project Management

- Project Management
Bartosz Krasowski
Project Manager
Bartek, our Project Manager with over 20 years of experience under his belt, he brings a wealth of knowledge and expertise to the team. He is passionate about teamwork and building meaningful relationships, and he believes in using agile processes to deliver successful outcomes that exceed expectations. When he's not working, Bartek enjoys spending time with his two Irish Setters, tending to his collection of houseplants, and experimenting with his outdoor vertical garden. He's also an avid cook and loves trying out new recipes. Bartek's favorite travel destination is anywhere, as long as he's in good company and exploring at his own pace. On weekends, you can find him spending time with friends and family, taking long walks with his dogs, watching movies, and enjoying good food.

Oliver Zenker
Operations Manager- Project Management

- Project Management
Oliver Zenker
Operations Manager
Oliver knows how it works! With over 25 years of experience as a customer consultant, he supports the cooperation between agency and project management as Operations Manager. In doing so, communication between the individual departments is particularly important to him. Oliver not only has an open ear for us, but also for his two sons! He likes to spend time with them on the water - either windsurfing or stand-up paddling. They are always on the lookout for the perfect spot for that, true to the motto: No way is too far!

Stephan Schmitz
Development- Development

- Development
Stephan Schmitz
Development
Stephan is a Product Owner and Senior Developer at SUNZINET with 20 years of professional experience in creating innovative digital solutions. He loves all web-related tech and is a big Open-Source advocate. He’s a proud father of two, hobby race cyclist, and a 1. FC Köln & SF 49er fanboy.

Sebastian Knauft
Development- Development

- Development
Sebastian Knauft
Development
As a Senior Developer at SUNZINET, Sebastian not only takes care of customer projects, but also supports new employees and trainees. He loves to try out new techie stuff. If he could, he would automate his entire household. When he's not watching American football, he's on a motorcycle in the Alps. He can switch off at Cat Ballou or Kasalla concerts with family and friends.