Meet The Team

Our ultimate goal is to enhance people's lives and make a positive impact on their health and wellbeing.

Dr. Michael Wool


Michael Wool, MD, is a board-certified internist with Cedars-Sinai, and a faculty member at UCLA and UCSF Medical Schools. In addition to his 35 years of HIV clinical research, Dr. Wool holds two U.S. patents and has built and sold several medical companies. Since discovering the power of ketones to fight deadly inflammation, Dr. Wool created Keto5 to reach and help patients all across the country.

Stephen Drimmer


Stephen Drimmer, a trained attorney, is a versatile entrepreneur with a diverse background spanning music and filmed entertainment, transportation, mining, marketing, and technology. He co-founded successful ventures including Silverlight Express, Silverlight Entertainment, and Left Bank Management before transitioning to technology/marketing with Varitalk and Iconmobile. Drimmer's current endeavors include Keto5, Inc., and an active startup investor (StartEngine, Enplug, Recess, Skybell Technologies) and mining (Mount Hope Mines). He resides in Los Angeles with his family and remains active in both business and serves on several community and non-profit boards.

Stanley Ho


Stanley Ho brings 35 years of engineering and manufacturing expertise to developing and formulating the Keto5 product lineup. Earning his BSEE from the University of Hawaii, Stanley applies his varied engineering disciplines—ranging from from high-speed networking to chemical manufacturing—in the study of ketogenic diets and exogenous ketogenic agents.

Deb Buchanan


A seasoned healthcare executive, has dedicated over 20 years to revolutionizing the industry. Her journey began in the 90s, driven by a passion ignited within her own family. With diverse experience, including owning healthcare businesses and 15 years in weight loss management, Buchanan brings invaluable expertise to her role as Chief Revenue Officer. Committed to innovation and patient-centric care, she continues to shape the future of healthcare with her visionary leadership.

Dr. Dennis barley

VP North East

Dr. dolores zumbado

VP South East

Valeria Williams

VP South West

Jerry Harris

VP South Central

At Keto5, we are dedicated to helping our customers achieve their goals,

whether it be weight loss, improved health or improved performance.

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