Marjolein Oldenburg

Hi, I’m Marjolein! I’m a certified therapist, coach, nutritionist and trainer from The Netherlands. As a lifestyle coach, I’m here to guide you to a happier and healthier life through four key areas: nutrition, exercise, recovery, and mindset.

In 2010 I started my personal health and fitness journey to feel better and overcome certain physical and mental health issues. After receiving my Bachelor in Business and Management in 2014, I started getting into studies in healthcare. I studied Orthomolecular Therapy, Fitness Training, Acceptance & Commitment Therapy, and Personal Coaching.

Over the years I dived deep into different topics to be able to fully understand and guide others in their journey. With 10+ years of experience in health organizations, and collaborations with other coaches and therapists, I’ve seen hundreds of cases and been able to help many individuals.

Since 2018 I’ve been running my own coaching practice. I love working with people, improving their physical and meantal health, rebuilding structure in their lifes, and creating inner balance. In 2026 I also started my business as a Personal Assistant to support busy people on the outer level of their life.

Being able to support others and share my knowledge and experience is something I truly enjoy, while also learning from every client I work with. I love the connection, learning someone’s story, and celebrating their wins along the way.

Curious about how I can help you? Request a free consultation to find out!