Maarten Wiegmans, born in 1961, studied political science, philosophy and German before he found his home in transpersonal regression therapy. From 2009-2012 he studied at the Tasso Institute Netherlands in regression therapy and transpersonal regression therapy. He was a German teacher for 10 years and since 2012 has had a flourishing practice as a regression therapist, with a special focus on psychopathological problems. Om top of that, he is spiritual regression therapist and karma coach. In addition to transpersonal regression therapy, his work also includes approaches to Carl Gustav Jung and dream interpretations. Maarten is a professional member of EARTh, the European Association of Regression Therapists, as well as the NVRT, the Dutch Association of Regression and Reincarnation Therapists, of which he is currently the chairman.

Maarten Wiegmans is also a certified Soul Regression Therapist and has the certificate Medical and Psychosocial He also followed Workshop Family Constellations with Bert Hellinger and Stephan Hausner, Voice Dialogue with Karin Brugman, Nonviolent Communication with Marshall Rosenberg, and Ericksonian Hypnosis with Trance Art. Both in Assen and in Hoogeveen, in the Drenthe Center for Welfare and Health, he helps many clients in their process of transformation and personal growth. He is, apart from teacher for Tasso International and Tasso Netherlands in Amersfoort, also teacher and supervisor at the Tasso training course for transpersonal regression therapy in Bremen, Germany.