Our Team
Leadership Team

Sam DeMello
FOUNDER & CEO
Drawing from his personal recovery journey and strategic leadership, Sam founded Evive to help more people find support for gambling harm.
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Philippe Green
CO-FOUNDER & CTO
Philippe’s expertise in privacy-first architecture and scalable platforms ensures Evive can serve millions while protecting individual privacy.
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David Robbins
VICE PRESIDENT OF PRODUCT & OPERATIONS
David is an experienced product and operations leader whose career has spanned startups, global enterprises, and care-focused teams.
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Jay Robinson
GLOBAL HEAD OF SAFER GAMBLING & STRATEGY
An internationally sought-after expert in preventing and responding to gambling harms, bringing evidence into real-world practice.
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Michael Buzzelli
HEAD OF PROGRAMMING
A public-health leader in gambling support, known for advancing peer-led education and practical prevention strategies.
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Strategic Advisory Board

Dr. Deborah G. Haskins
Ph.D., LCPC, ACS, MAC, ICGC-II, BACC, ICGSO, CGT
Board Chairperson at Evive and President Emerita of the Maryland Council on Problem Gambling.
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Dr. Timothy W. Fong
M.D.
Clinical Professor of Psychiatry at UCLA and Co-Director of the UCLA Gambling Studies Program, leading research on digital therapeutics.
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Dr. Paulette J. O’Gilvie
PH.D.
A casino and gambling researcher whose scholarship explores socio-economic impacts of gambling and community care.
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Dr. Jeff Marotta
FOUNDING ADVISOR
A pioneer in problem gambling treatment with 25+ years of experience, Dr. Marotta ensures Evive meets the highest clinical standards.
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Evive Team

Christina Cook, IGRS
BUSINESS MANAGER
Christina, a woman in long-term recovery from gambling harm and founder of The Broke Girls Society, brings experience in accounting, administration, advocacy, and lived-experience leadership to the team.
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Adam Lyons, IGRS
CUSTOMER SUCCESS MANAGER
Adam, a compulsive gambler in recovery and founder of The Modern Meeting Podcast, helps translate member needs into everyday support experiences, connecting people to resources with clarity and care.
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Sal Guarino
COMMUNITY ENGAGEMENT MANAGER
Sal helps foster connection and facilitate recovery meetings across the community. Having recovered from gambling addiction himself, Sal is also co-founder of The Recovery Partners.
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