- Digital Agency
- About us
- Our Team
+25 years of experience and 160 experts, in 3 countries
Get to know us:
All our team members are TÜV-certified in AI & Data Policies for the EU.
What does this mean for you? You’re working with experts who prioritize data security, handle your sensitive company data with care, and AI develop solutions that align with EU regulations.

Georges D.M. Wolff
Chief Executive Officer- Management
- Management
Georges D.M. Wolff
Chief Executive Officer
Georges Wolff (Founder & Managing Director) is part of the founding team of SUNZINET. He passes on his many years of experience to our customers as a consultant in cooperation with project managers and UX experts. In his free time, he also likes to look beyond the digital horizon on long-distance trips.
Theresa Gruhler
Chief Executive Officer- Management
- Management
Theresa Gruhler
Chief Executive Officer
Sebastian Spill
Chief Technology Officer- Management
- Business Development
- Management
- Business Development
Sebastian Spill
Chief Technology Officer
Daniel Palm
Chief Marketing Officer- Business Director
- Management
- Business Director
- Management
Daniel Palm
Chief Marketing Officer
In his role as Business Director Digital Marketing Daniel Palm is responsible for the marketing success of SUNZINET's clients and the teams supporting them. After many years of industry experience and a Master's degree in Marketing & Web Science, his focus is on CRM, Marketing Automation and Digital Marketing. In order to provide SUNZINET customers with tailor-made services, he takes care of the expansion and establishment of the three business areas.
Simona Ünal
Chief Revenue Officer- Management
- Business Development
- Management
- Business Development
Simona Ünal
Chief Revenue Officer
Simona the Crumb... uh, chocolate monster: No matter in which form, with chocolate you just make Simona happy - not only because you don't have to cook first, because that's not her thing. Strengthened with the extra portion of cocoa beans, she rocks new business in Business Development, but there's only one thing to switch off: cosiness. Here, the domestic sofa or restaurant visits with the family come first.
Adam Sieczkowski
CEO Poland- Management
- Business Development
- Management
- Business Development
Adam Sieczkowski
CEO Poland
Alex Gruhler
Advisory Board- Management
- Management
Alex Gruhler
Advisory Board
Marcel Epler
Business Director Business Platforms- Business Director
- Business Director
Marcel Epler
Business Director Business Platforms
Christoph Eschweiler
Business Director CRM- Business Director
- Business Director
Christoph Eschweiler
Business Director CRM
Eva Ruttgers
Business Director Employee Experience- Business Director
- Business Director
Eva Ruttgers
Business Director Employee Experience
Lukas Kamm
Business Development Manager- Business Development
- Business Development
Lukas Kamm
Business Development Manager
Dominik Krusemark
Business Development Manager- Business Development
- Business Development
Dominik Krusemark
Business Development Manager
Florian von Waldthausen
Senior Business Development Manager- Business Development
- Business Development
Florian von Waldthausen
Senior Business Development Manager
Piotr Obrebski
Business Development Manager- Business Development
- Business Development
Piotr Obrebski
Business Development Manager
Katharina Klöting
Business Development Manager- Business Development
- Business Development
Katharina Klöting
Business Development Manager
Vivian Weeke
Business Development Assistant- Business Development
- Business Development
Vivian Weeke
Business Development Assistant
Kilian Stein
Business Development Manager- Business Development
- Business Development
Kilian Stein
Business Development Manager
Martyna Błaszkiewicz
GDPR Officer & Bid Manager- Business Development
- Business Development
Martyna Błaszkiewicz
GDPR Officer & Bid Manager
Lars Hartmann
Consulting Lead- Business Development
- Business Development
Lars Hartmann
Consulting Lead
Alina Looß
Employee Experience Consultant & Expert Change Management- Project Management
- Project Management
Alina Looß
Employee Experience Consultant & Expert Change Management
Jana Keitel
Change Manager- Project Management
- Project Management
Jana Keitel
Change Manager
Melanie Arndt
Technical Intranet Manager- IT
- Content Management
- IT
- Content Management
Melanie Arndt
Technical Intranet Manager
Inga Feischen
Teamlead & Consultant- E-Commerce
- Project Management
- E-Commerce
- Project Management
Inga Feischen
Teamlead & Consultant
Jonas Müller-Frank
Teamleader & Project Manager- Project Management
- Project Management
Jonas Müller-Frank
Teamleader & Project Manager
Tobias Rademann
Project Manager- Project Management
- Project Management
Tobias Rademann
Project Manager
Marie Schnitzler
Project Manager- Project Management
- Project Management
Marie Schnitzler
Project Manager
Bartosz Krasowski
Senior Project Manager & Expert Content Management- Project Management
- Project Management
Bartosz Krasowski
Senior Project Manager & Expert Content Management
Kerstin Hoebink
Senior Project Manager- Project Management
- Digital Marketing
- Project Management
- Digital Marketing
Kerstin Hoebink
Senior Project Manager
Alena Roßbach
Project Manager- Project Management
- Project Management
Alena Roßbach
Project Manager
Malte Knopp
Project Manager- Project Management
- Project Management
Malte Knopp
Project Manager
Sarah Metsch
Senior Project Manager- Project Management
- Project Management
Sarah Metsch
Senior Project Manager
Alina Rosenbauer
Senior Project Manager- Project Management
- Digital Marketing
- Project Management
- Digital Marketing
Alina Rosenbauer
Senior Project Manager
Joachim Batzke
Project Manager & Solution Architect- Project Management
- Architecture
- E-Commerce
- Project Management
- Architecture
- E-Commerce
Joachim Batzke
Project Manager & Solution Architect
Isabell Sabellek
Project Manager- Project Management
- Digital Marketing
- Project Management
- Digital Marketing
Isabell Sabellek
Project Manager
When she’s not working, you’ll find Isabell getting her adrenaline fix with weight training, bouldering, or out in nature with her dog, Pluto. She loves escaping to the mountains or soaking up the Mediterranean vibes.
Isabell’s also a bit of a culinary whiz – baking and cooking are her happy places, and she’s got a hidden talent for crafting too. Oh, and she’s totally addicted to Swiss cheese! Originally from the scenic Hegau region, Isabell now brings her positive energy and outdoor spirit to the SUNZINET Cologne office.
Michal Rygielski
Project Manager- Project Management
- Project Management
Michal Rygielski
Project Manager
Sara Offenhammer
Project Manager- Project Management
- Project Management
Sara Offenhammer
Project Manager
Kim Obermann
Project Manager- Project Management
- Project Management
Kim Obermann
Project Manager
Mathusha Maheswaran
Project Manager- Project Management
- Project Management
Mathusha Maheswaran
Project Manager
Magdalena Becker
Senior Project Manager- Project Management
- Project Management
Magdalena Becker
Senior Project Manager
Magdalena is a creative problem-solver and a true team energizer. Her former colleagues describe her as organized, positive, and someone who naturally spreads good cheer. She thrives on connecting people and ideas, championing short, focused, and meaningful meetings that end with a clear plan for everyone.
After an exciting stint as a freelance photographer—where she specialized in creating CI-compliant imagery for company websites—she is thrilled to be back in a collaborative agency environment. Magdalena now looks forward to merging her project management skills with her passion for visual content, aiming to lead creative projects focused on photo and video marketing for clients.
Annika Besser
Project Manager- Project Management
- Project Management
Annika Besser
Project Manager
Mateusz Sierpinski
Portfolio Manager- Project Management
- E-Commerce
- Project Management
- E-Commerce
Mateusz Sierpinski
Portfolio Manager
Oliver Zenker
Operations Manager- Project Management
- Project Management
Oliver Zenker
Operations Manager
Tomasz Gabryś
AI & Business Design Consultant- Project Management
- Project Management
Tomasz Gabryś
AI & Business Design Consultant
Valentin Zehnder
Knowledge Lead Digital Marketing- Digital Marketing
- Digital Marketing
Valentin Zehnder
Knowledge Lead Digital Marketing
Katharina Müller
Senior Digital Marketing Manager- Digital Marketing
- Digital Marketing
Katharina Müller
Senior Digital Marketing Manager
Srishti Srivastava
Digital Marketing Manager- Digital Marketing
- Digital Marketing
Srishti Srivastava
Digital Marketing Manager
Sonja Caprasse
Digital Marketing Manager- Digital Marketing
- Digital Marketing
Sonja Caprasse
Digital Marketing Manager
Carolin Hombach
Senior Digital Marketing Manager- Digital Marketing
- Digital Marketing
Carolin Hombach
Senior Digital Marketing Manager
Regina Wirtz
Senior Digital Marketing Manager- Digital Marketing
- Digital Marketing
Regina Wirtz
Senior Digital Marketing Manager
Anna Wasielewska
Content Marketing Specialist- Digital Marketing
- Content Management
- Digital Marketing
- Content Management
Anna Wasielewska
Content Marketing Specialist
Lucas Broich
Digital Marketing Manager- Digital Marketing
- Digital Marketing
Lucas Broich
Digital Marketing Manager
Michelle Bendkowski
Project Manager- Digital Marketing
- Project Management
- Digital Marketing
- Project Management
Michelle Bendkowski
Project Manager
Dariia Kuchynska
Digital Marketing Manager- Digital Marketing
- CRM
- Digital Marketing
- CRM
Dariia Kuchynska
Digital Marketing Manager
Carolin Hamacher
Digital Marketing Manager- Digital Marketing
- Digital Marketing
Carolin Hamacher
Digital Marketing Manager
Melissa Katthöfer
Digital Marketing Manager- Digital Marketing
- Digital Marketing
Melissa Katthöfer
Digital Marketing Manager
Christin Resch
Digital Marketing Manager- Digital Marketing
- Content Management
- Digital Marketing
- Content Management
Christin Resch
Digital Marketing Manager
Ronja Blut
Marketing Automation Consultant- Digital Marketing
- Digital Marketing
Ronja Blut
Marketing Automation Consultant
Lorina Stotz
Digital Marketing Manager- Digital Marketing
- Digital Marketing
Lorina Stotz
Digital Marketing Manager
Julia Menke
Digital Marketing Manager- Digital Marketing
- Content Management
- Digital Marketing
- Content Management
Julia Menke
Digital Marketing Manager
Rene Springer
Senior Creative- Digital Marketing
- Digital Marketing
Rene Springer
Senior Creative
Klaudia Wiśniewska
Growth Partner Marketing Manager- Digital Marketing
- Digital Marketing
Klaudia Wiśniewska
Growth Partner Marketing Manager
Sofia Löwen
Digital Marketing Manager- Digital Marketing
- Digital Marketing
Sofia Löwen
Digital Marketing Manager
Agnes Geigner
Growth Partner Marketing Manager- Digital Marketing
- Digital Marketing
Agnes Geigner
Growth Partner Marketing Manager
Agnes loves the freedom of the open road, living for the thrill of motorcycle touring and the passion of following MotoGP. Her favorite routes lead her to the stunning landscapes of Scandinavia, especially Norway, with many more destinations on her list. When she's not riding, she finds a different kind of creative balance at home in Wesseling, unwinding in the kitchen or the garden.
Birte Magenheimer
Senior Copywriting & Creative Concept- Digital Marketing
- Digital Marketing
Birte Magenheimer
Senior Copywriting & Creative Concept
Melanie Heß
Copywriter- Digital Marketing
- Digital Marketing
Melanie Heß
Copywriter
Benita Daniel
Junior Copywriter & Social Media Manager- Digital Marketing
- Digital Marketing
Benita Daniel
Junior Copywriter & Social Media Manager
Alexander Weber
Junior Digital Marketing Manager- Digital Marketing
- Digital Marketing
Alexander Weber
Junior Digital Marketing Manager
Bettina Schmitz
Senior HR Manager- HR
- HR
Bettina Schmitz
Senior HR Manager
Chiara Kärber
HR Manager- HR
- HR
Chiara Kärber
HR Manager
Martyna Gierszewska
Recruiter- HR
- HR
Martyna Gierszewska
Recruiter
Sehnaz Dinc
Junior HR Manager- HR
- HR
Sehnaz Dinc
Junior HR Manager
Nina Utzerath
Junior HR Manager- HR
- HR
Nina Utzerath
Junior HR Manager
Annika Müller
Administration- Administration
- Administration
Annika Müller
Administration
Ursula Schwellenbach
Administration- Administration
- Administration
Ursula Schwellenbach
Administration
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
Tarik Ermaya
Administration- Administration
- Administration
Tarik Ermaya
Administration
Mercedes Jühling
Administration- Administration
- Administration
Mercedes Jühling
Administration
Anja Röhrich
Administration- Administration
- Administration
Anja Röhrich
Administration
Julia Nowicka
Administration- Administration
- Administration
Julia Nowicka
Administration
Patrycja Filo
Administration- Administration
- Administration
Patrycja Filo
Administration
Malgorzata Kielpinska
Administration- Administration
- Administration
Malgorzata Kielpinska
Administration
Maciej Pawluczuk
Administration- Administration
- Administration
Maciej Pawluczuk
Administration
Stefanie Mair
Administration- Administration
- Administration
Stefanie Mair
Administration
Margarita Prison
Administration- Administration
- Administration
Margarita Prison
Administration
Andreas Helmes
System Administration- Administration
- IT
- Administration
- IT
Andreas Helmes
System Administration
Richard Schmidt
System Administration- Administration
- IT
- Administration
- IT
Richard Schmidt
System Administration
Lars Pflugmacher
Content Management- Content Management
- Content Management
Lars Pflugmacher
Content Management
Martyna Iwaniec
Quality Assurance- Quality Assurance
- Quality Assurance
Martyna Iwaniec
Quality Assurance
Sandra Lanni
User Experience- User Experience
- User Experience
Sandra Lanni
User Experience
Kerstin Emons
User Experience- User Experience
- User Experience
Kerstin Emons
User Experience
Sandra Skroblies
User Experience- User Experience
- User Experience
Sandra Skroblies
User Experience
Eugen Herber
User Experience- User Experience
- User Experience
Eugen Herber
User Experience
Satu Pflugmacher
User Experience- User Experience
- User Experience
Satu Pflugmacher
User Experience
Linnea Erlich
User Experience- User Experience
- User Experience
Linnea Erlich
User Experience
Janet Richter
User Experience- User Experience
- User Experience
Janet Richter
User Experience
Alicia Rodriguez Serra
User Experience- User Experience
- User Experience
Alicia Rodriguez Serra
User Experience
Stephanie Diedrich
User Experience- User Experience
- User Experience
Stephanie Diedrich
User Experience
Ilona Glinka
User Experience- User Experience
- User Experience
Ilona Glinka
User Experience
Michelle Bakshi
User Experience- User Experience
- User Experience
Michelle Bakshi
User Experience
Lea-Sophie Timme
User Experience- User Experience
- User Experience
Lea-Sophie Timme
User Experience
Moritz Fernández Castro y Sanchez
User Experience- User Experience
- User Experience
Moritz Fernández Castro y Sanchez
User Experience
Daniel Keller
Knowledge Lead E-Commerce & Consultant- E-Commerce
- E-Commerce
Daniel Keller
Knowledge Lead E-Commerce & Consultant
David Klein
E-Commerce Manager- E-Commerce
- E-Commerce
David Klein
E-Commerce Manager
Thure Klein
E-Commerce Manager- E-Commerce
- E-Commerce
Thure Klein
E-Commerce Manager
Moritz Dreier
E-Commerce Manager Strategy- E-Commerce
- E-Commerce
Moritz Dreier
E-Commerce Manager Strategy
Yasmin Claren
E-Commerce & QA Manager- E-Commerce
- E-Commerce
Yasmin Claren
E-Commerce & QA Manager
Maurice Fink
Lead Developer E-Commerce- Development
- E-Commerce
- Development
- E-Commerce
Maurice Fink
Lead Developer E-Commerce
Carlos Reicheneder
Developer- Development
- E-Commerce
- Architecture
- Development
- E-Commerce
- Architecture
Carlos Reicheneder
Developer
Stephan Ritter
Solution Architect- Architecture
- Development
- Architecture
- Development
Stephan Ritter
Solution Architect
Stephan Schmitz
Product Owner & Senior Developer- Development
- Development
Stephan Schmitz
Product Owner & Senior Developer
Sebastian Knauft
Senior Developer- Development
- Development
Sebastian Knauft
Senior Developer
Kajetan Zyskowski
Senior Developer & Lead Developer- Development
- Development
Kajetan Zyskowski
Senior Developer & Lead Developer
Kevin Szabò
Knowledge Lead Development- Development
- Architecture
- Development
- Architecture
Kevin Szabò
Knowledge Lead Development
Michał Zegar
DevOps Engineer- Development
- Architecture
- Development
- Architecture
Michał Zegar
DevOps Engineer
Fabian Staacke
Senior Developer- Development
- Development
Fabian Staacke
Senior Developer
Christopher Dieterle
Developer- Development
- Development
Christopher Dieterle
Developer
Christopher Adels
Developer- Development
- Development
Christopher Adels
Developer
Stefano Di Legami
Senior Developer- Development
- Development
Stefano Di Legami
Senior Developer
Caroline Vu
Principal Developer- Development
- CRM
- Development
- CRM
Caroline Vu
Principal Developer
Carolin is a Principal Developer at SUNZINET. She joined the company in 2016 with a Bachelor of Science in Computer Science and Engineering and has since gained extensive experience with Salesforce.
She brings a wealth of expertise to the team, which she has continuously expanded over the years as a Salesforce Developer and Salesforce Application Architect. Carolin handles projects of any size with confidence and provides essential support in maintenance, troubleshooting, bug fixing, and effort estimation. She also analyzes customer requirements, develops concepts, and documents solutions.
Outside of work, Carolin is an avid reader, enjoys streaming services, and occasionally spends time with her family.
Volodymyr Fedyk
Developer- Development
- Development
Volodymyr Fedyk
Developer
Zbigniew Jacko
Developer- Development
- Development
Zbigniew Jacko
Developer
Michał Traskowski
PHP Developer- Development
- Development
Michał Traskowski
PHP Developer
Michał Lewandowski
Developer- Development
- Development
Michał Lewandowski
Developer
Denis Kassor
Senior Developer- Development
- Development
Denis Kassor
Senior Developer
Karol Szarafinowski
PHP Developer- Development
- Development
Karol Szarafinowski
PHP Developer
Florian Spreemann
Business Platforms Consultant- Development
- Development
Florian Spreemann
Business Platforms Consultant
Mateusz Anders
PHP Developer- Development
- Development
Mateusz Anders
PHP Developer
Milosz Rolla
AI Engineer & Frontend Developer- Development
- E-Commerce
- Development
- E-Commerce
Milosz Rolla
AI Engineer & Frontend Developer
Bartosz Woszczak
Backend Developmer- Development
- Development
Bartosz Woszczak
Backend Developmer
Wojciech Tucholski
DevOps Engineer- Development
- Architecture
- Development
- Architecture
Wojciech Tucholski
DevOps Engineer
Andrzej Kolbuc
TYPO3 Developer- Development
- Development
Andrzej Kolbuc
TYPO3 Developer
Michał Jankiewicz
TYPO3 Developer- Development
- Development
Michał Jankiewicz
TYPO3 Developer
Oleh Karun
TYPO3 Developer- Development
- Development
Oleh Karun
TYPO3 Developer
Paulina Lipińska
PHP Developer- Development
- Development
Paulina Lipińska
PHP Developer
Lars Van Osten
Solution Architect- Architecture
- Architecture
Lars Van Osten
Solution Architect
Philipp Truß
Teamlead & Senior Salesforce Consultant- CRM
- CRM
Philipp Truß
Teamlead & Senior Salesforce Consultant
Elena Wehinger
Salesforce Consultant- CRM
- CRM
Elena Wehinger
Salesforce Consultant
Daniel Walch
Salesforce Consultant- CRM
- CRM
Daniel Walch
Salesforce Consultant
Daniel’s wanderlust knows no bounds – whether Norway, Canada, or Japan, his list of dream travel destinations is long. One of his special talents is motivating and inspiring people – be it in sports, at work, or in creative projects.
Maria Diete
Senior Salesforce Consultant- CRM
- CRM
Maria Diete
Senior Salesforce Consultant
She spends an ideal weekend hiking at sunset, staying overnight in the mountains, and waking up to the sunrise the next morning – followed by brunch with friends and a refreshing ice bath in the Inn River.
For her, traveling means discovering new perspectives. She is particularly fascinated by sailing trips – the vastness of the water gives her space for clear thoughts and unforgettable experiences.
Sergiy Lemeshko
Senior Salesforce Consultant- CRM
- CRM
Sergiy Lemeshko
Senior Salesforce Consultant
David Heß
HubSpot Consultant- CRM
- CRM
David Heß
HubSpot Consultant
Nico Mommerskamp
Salesforce Consultant- CRM
- CRM
Nico Mommerskamp
Salesforce Consultant
Patryk Sokoliński
Salesforce Developer- Development
- CRM
- Development
- CRM
Patryk Sokoliński
Salesforce Developer
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