I love to build products people love.

Hi, I’m Till.

I have been building tech companies and digital products for the past 15 years.

I hold a high level of expertise in entrepreneurship, product management and digital marketing as well as in coaching and leading of international teams.

Coaching & Consulting

Product Management

I manage all steps of the product development process. From ideation, conception and business modelling to MVP development, i18n and scaling.

Agile Scrum

I am an experienced scrum master and product owner. Customer journeys, user stories, epics, sprints, roadmapping and Jira backlog grooming are my daily bread.

App Development

I have a proven track record of managing international in-house and external dev teams for all kinds of web and mobile projects.

Digital Marketing

I hold a high level of expertise in social media, content marketing, SEO and CRO.


I am a passionate product guy with a design thinking, lean and agile mindset.


since 03/2024

ERP software for temporary-employment agencies and contract staffing.

since 09/2023

Toy retailer known for creating the Toniebox, a screen-free audio system for children.

since 03/2021

Matching and procurement platform for marketing software and agencies.

09/2021 – 12/2022

Health and eCommerce platform connecting pharmacies and other
health industry players with consumers.

since 06/2021

Asset and investment holding.

since 12/2017

W3aaS platform for design, integration and application of fintech and web3 technology.

07/2013 – 11/2021

Marketing agency building personal brands, corporate influencers and digital products.

since 07/2013

Consultant at Zier Consulting

Consulting in product management, app development and digital marketing.

01/2010 – 09/2014

Online gaming company. Sold to Kaisergames, at that time Germany’s biggest gaming portal operator.

09/2008 – 12/2009

Back then a hugely popular online video platform with €100m valuation and €35m funding by T-Online Venture and Hubert Burda Media.

03/2007 – 08/2007

Industry association for audio-visual media.

09/2006 – 02/2007

Full-service agency specialized in digital marketing.

Please connect with me and let’s keep in touch.

Contact me