Hi, I'm Bertrand.

I'm a Freelance Digital Product Manager and Consultant, currently located in Hamburg, Germany.

I've got 7+ Years​ of Professional Product Management and Digital Marketing Experience, I'm a Certified Scrum Product Owner® (CSPO®), and I've got ​11+ years of total work experience.

I also do Marketing, Audio Engineering and Drumming.

Scrum Alliance Certified Scrum Product Owner CSPO Badge

Current Availability

Booked until October 2021

But contact me for podcast & speaking opps! :)


...or find me on LinkedIn, XING, GitHub, Instagram or Twitter.


Among others, I've worked for and with these great companies:

axel springer client digital media freelance


I've been featured as a speaker at:

Also, check out my podcast appearances (German only so far):

All logos and names are properties of their respective owners.


Simple solutions for maximum impact.

I can apply my experience as a product manager/owner, online marketer and media producer and my domain expertise in social media, advertising technology, online platforms, conversion optimization, user & solution testing, full stack web applications, big data and UX design (plus much more) to elevate your technology product offering.

Product Strategy

Not sure what your users actually want or need?

Analyzing stakeholder & user needs, I can ideate, conceptualize and prototype possible solutions for your case.

Product Specs

Know what you want to improve on, but not sure how?

If your strategic goals/OKRs are in place, but you don't have an actionable path to reach them, I can negotiate & produce PRDs/product specs, including epics, user stories, scenarios, acceptance criteria and more.

user story and prototype mapping and testing
Photo by Alvaro Reyes
backlog grooming, sprint planning, scrum meetings


Need support getting a plan implemented?

With ample experience in managing agile software development, I can guide your team to delivering results quickly, reacting to changes sensibly and rolling out successfully.

Product Marketing

Need expertise on rolling out, shipping, and go-to-market strategy?

I've planned launches for multiple platforms and set up strategies for growth and scaling - using my marketing experience, I'm sensitive to what marketers need, and how they operate.

ui ux marketing frontend dashboard platform
Photo by Carlos Muza
remote workstation laptop macbook whiteboard design
Photo by Mia Baker


Want to know more about how I can help you?

Don't hesitate to reach out: