Meet our Team
Harold Vreeman
CEO PMA Worldwide and PMA Nederland BV, entrepreneur and organizer, Harold is a freethinker who is always looking for real answers. Ever since childhood he has been looking for the latest concepts and most advanced techniques to make it available in an innovative way.
Jacob Korthuis
Dutch researcher, scientist and holistic health specialist. Founder and developer of Progressive Mental Alignment®, The Unified Brain Model.
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Ingrid Schabbing
Director of Coaching and PMA Master Coach at the Progressive Mental Alignment Institute Inc, life-long explorer of personal life solutions, and unwavering optimist, Ingrid is passionate about helping you discover the untapped potential that will open the doors to the life you’ve always dreamed of.
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Michelle Lugo

PMA’s in-house content writer is a wife and mom of 2 super active toddlers! She’s a growth junkie inspired by adventure and the prospect of a better world for herself and her children’s generation.