Online Executive Coaching

and Therapy

Boost your full personal and professional potential



Entrepreneurs and business leaders undergo mental struggles and challenges daily. 

My mission is to help and guide you so that you can profit from overcoming your struggles and achieving your goals. 

Tjeu Theunissen - Mental Profit - Home Page
Tjeu Theunissen

Executive Coaching

Achieve your personal and professional goals

Enhance your skills and attitude

Discover your personal and leadership style

Turn vulnerabilities into strengths



Unblock internal conflicts

Evidence based techniques

Holistically and eclectically 

A wide range of themes that includes stress, mood, anxiety, trauma, panic, sleep, energy, focus, and productivity


Online sessions

Adaptable to your schedule

Full confidentiality

Personal tailored approach 

Every problem is an opportunity in disguise.

– John Adams
About me

My name is Tjeu Theunissen and I am a Dutch licensed clinical psychologist, academic researcher, and entrepreneur.

PhD candidate; Post-Master clinical training; Two Master’s Degrees in Mental Health and Psychology and Law; Qualified and award-winning University teacher.

11+ years of therapeutic experience as a psychologist in the (international) private, specialized, and rehabilitation care systems.

6+ years of C-level positions and single-founder and co-founder (Y Combinator W18) experience.

Tjeu Theunissen - Mental Profit - Home Page Profile
Tjeu Theunissen

If you want to go fast, go alone. If you want to go far, go together.

– African proverb

Ryan Wardell

Founder StartUp Sauce

Ryan Wardell Testimonial on Mental Profit

“I wish I had contacted Mental Profit a year-and-a-half earlier.”

Amaya Teniente

Managing Director at a.hartrodt

Amaya Teniente

“It changed my life completely. […] I wake up again with the energy to confront the day.”

Guido Canti

Entrepreneur, Financial Coach

Testimonial Guido Canti

“Mental Profit helped me to focus on what’s important.”

Hans Kjellby

Co-Founder SafetyWing

Testimonial Hans Kjellby

“It increased my focus; I knew exactly what to do after the session.”

Mental health is a continuum, and people may fall anywhere on the spectrum.

– Amy Morin

Let’s Talk

Send me a message, and I’ll reply as soon as possible.

You can also reach me on LinkedIn:

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