Evidence-based learning, diagnostic, and training solutions for professional and personal development

As a mentor for the pursuit of happiness we foster mental health and combine a scientific approach with proven practices to achieve our mission.

Our Mission

To enable everyone to live a fulfilling life and embrace change for a sustainable positive society.

Our Vision

A society which understands life as a journey of discovery for individual happiness and sees life transitions as chances – also in the face of adversity.

zentor in 5 minutes

The Founders

We are a team of experienced professionals with a diverse background with a united passion for finding out what life is all about. We are figuring out how a purposeful life can look like in today’s society – using psychological insights, scientific approaches and technical solutions.

Despina Giannopoulou holds a computer science degree, an MBA, and a Masters in Personalized Nutrition. With 25+ years in operations, BizDev, and sales in IT and TelCo companies, she upgraded her career to 5+ years in health coaching to follow her passion of upgrading the human spirit.

Dr. Valentin Schellhaas holds a PhD in psychology and has worked for 15 years in various international roles and industries in strategy consulting and eCommerce, incl. as Manager for Bain & Company, as Managing Director of career platform Experteer, and as global CMO for Westwing Home & Living.

Regina Maueröder studied psychology and gained a wide range professional experience – across family office, big corporate, or non-for-profit venture. For more than 15 years her focus has been on advising people in change situations. As a certified coach and trainer she guides people in pursuing purpose in their lives.

Our Partners

To realize our vision, we cooperate with renowned partners in research, technology and practice. Here's a selection


We feel grateful to call a group of exceptional experts our advisors, supporting us on the multiple challenges we face in science, strategy and technology.

Engage and become part of zentor


We are a team that aims to build something big with passion and happiness. Would like to be part of the next impact unicorn? We're always on the lookout for inspiring profiles. Regardless of your background and your specific interest: Write as a note to jobs[at]zentor.me!