Mark Dewis

CEO at OmniActive


Mark is a seasoned leader with nearly three decades of experience in the health, nutrition, flavors, and food & beverages sectors. Mark was with International Flavors & Fragrance (IFF) where he spent more than two decades and most recently was President. Mark brings rich experience in leading exceptional teams, driving innovation, and delivering customer centricity in the natural product and innovative heath ingredients sectors. Mark also brings experience in delivering value through disruptive M&A.

Mark holds a Ph.D. in Synthetic Organic Chemistry and Science and is a graduate from the University of Nottingham, Nottingham, England.


  • CEO

    Current role

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