Founder and President

Margarita Restrepo

Margarita is the founder and editor-in-chief of the award-winning plant-based nutrition magazine, Naked Food. She is a recipe developer, Naked Food Chef, author of the Naked Food Cookbook, and co-author of the Master Plants cookbook. Margarita is a visionary, altruist, and activist for humanity and planet Earth.  She envisioned WFPB.ORG in 2013, as part of her plan of action to change the status-quo.  Her goal is to join together human and environmental health into a self-sustainable approach to living. Margarita holds a double major in Design and Marketing and is certified in plant-based nutrition.

Chief Media Officer & WFPB.ORG Europe

Michele Lastella

Michele Lastella is a filmmaker and sustainability expert, co-author of Naked Food Magazine’s Master Plants Cookbook. He is the founder of Sustainable Media, a multimedia company focused on uncovering information through investigative research. Michele is a Reiki Master and a producer of biodynamic wine and olives. Michele is working to bring the whole food, plant-based message to Italian speakers and is the director of WFPB.ORG Europe. He is a graduate from the National Academy Of Dramatic Art in Italy, a theater and film writer, and a professor at the New York Film Academy.

Chief Compliance Officer

David Albrecht

David Albrecht is an accomplished and well respected senior executive with great experience as a team leader, managing multi-disciplinary teams.  The co-owner of multiple vegan businesses, David is also an expert on tax law and compliance, and worked for several years as an analyst for the IRS. 

Chief Financial Officer

Glenn Cusano

Glenn has vast experience in the areas of leadership as well as financial and operational planning, analysis, and performance. An experienced airline finance and commercial leader, Glenn is also the Senior Vice President of Finance and Treasury for JetBlue Airlines.  Mr. Cusano is a certified public accountant and a graduate of Quinnipiac College.

Chief Marketing Officer

Joe Heller

Joe Heller is a thought leader in marketing and branding strategy purposely advocating for enterprises with humanitarian objectives. As a growth strategist, Joe’s expert and diverse background allow him to advise startups and on-going enterprises on how to expand the reach of conscious offerings to evolve into an E3 [efficient, effective and excellent] enterprise while strengthening tribal consumer influence.

Purposely didactic with the objective to enable this ‘living enterprise’ as a change agent for the greater good to create a new more compassionate worldview. Joe is a humanitarian entrepreneur and strategic advisor, angel investor, activist, and Plant-based lifestyle advocate.

Advisor

T. Colin Campbell, PhD.

Dr. T. Colin Campbell, is a scientist known worldwide by many as the “father of science” of the fast-growing nutritional plant-based movement thanks to being one of the pioneers in education and research in nutrition. His legacy, The China Study, is one of the most comprehensive studies ever conducted on health and nutrition. Through his immense work, Dr. Campbell has inspired thousands of leaders and patients around the world to change their lifestyles and implement clinical and public health programs to not only prevent but successfully reverse chronic degenerative diseases such as cardiovascular disease, diabetes, cancer, arthritis among others.

T. Colin Campbell PhD., is the Professor Emeritus of Nutritional Biochemistry at Cornell University, author of over 300 research papers, co-author of Whole: Rethinking The Science Of Nutrition, and the international best-seller The China Study. 

Advisor

Caldwell B. Esselstyn, MD.

Caldwell B. Esselstyn, MD., is a trained surgeon from the Cleveland Clinic and the St. George’s Hospital in London, author of the book Prevent & Reverse Hearth Disease, and director of the cardiovascular prevention and reversal program at The Cleveland Clinic Wellness Institute.

Advisor

John McDougall, MD.

John McDougall, MD., is a board-certified internist, author of 11 national best-selling books including The Starch Solution, host of the television show “McDougall M.D.,” and medical director of the 10-day, live-in McDougall Program.

Advisor

Dean Ornish, MD.

Dean Ornish MD is the president and founder of the nonprofit Preventive Medicine Research Institute in Sausalito, California, as well as Clinical Professor of Medicine at the University of California, San Francisco.  Dr. Ornish is the author of six books, all national bestsellers.  He is a revolutionary thought leader in healthcare and medicine, proving through 35 years of research studies that comprehensive lifestyle changes can improve chronic conditions and transform lives.

Advisor

Michael Greger, MD.

A founding member of the American College of Lifestyle Medicine, Michael Greger, MD, is a physician, author, and internationally recognized speaker on nutrition, food safety, and public health issues.  He has lectured at the Conference on World Affairs, testified before Congress, appeared on The Dr. Oz Show and The Colbert Report, and was invited as an expert witness in the defense of Oprah Winfrey in the infamous “meat defamation” trial. He is a graduate of Cornell University School of Agriculture and Tufts University School of Medicine. Currently Dr. Greger serves as the Director of Public Health and Animal Agriculture at The Humane Society of the United States. Hundreds of his nutrition videos are freely available at NutritionFacts.org, with new videos and articles uploaded every day.

Advisor

Pamela Popper, ND., PhD.

Dr. Pam Popper is a naturopath, an internationally recognized expert on nutrition, medicine and health, and the Executive Director of The Wellness Forum. Dr. Popper is the author of several books; her most recent is Solving America’s Healthcare Crisis.   She is the Founder of The Wellness Forum Foundation, which offers programming in schools designed to improve children’s health through better nutrition.

Dr. Pam Popper is a straight-talking professional who is not afraid to criticize national health organizations, government agencies, medical professionals, pharmaceutical companies, agricultural organizations and manufacturing companies, many of whom have agendas and priorities that interfere with distributing truthful information and promoting public health.

Advisor

Michael Klaper, MD

Michael A. Klaper, M.D. is a graduate of the University of Illinois College of Medicine in Chicago. He received postgraduate training in internal medicine, surgery, anesthesiology, and orthopedics at University of British Columbia teaching hospitals in Vancouver and obstetrics at the University of California at San Francisco. He has practiced acute care medicine in Hawaii, Canada, California, Florida and New Zealand.

Far more fulfilling to him is his current practice, focusing on health-promoting food and lifestyle choices to help people prevent the need for hospitalization and surgery. He has authored numerous articles on plant-based nutrition and is authoring a book on using plant-based medicine to arrest and reverse disease.

A long-time radio host and a pilot, Dr. Klaper has served as nutrition advisor to NASA’s programs for space colonists on the Moon and Mars and on the Nutrition Task Force of the American Medical Students Association.

Dr. Klaper has been featured in several films focused on health and sustainable living, including the award winning “Diet For A New America”, “What the Health”, and “Cowspiracy.”

To improve his own health, and to minimize suffering of sentient beings, Dr. Klaper adopted a plant-based diet in 1981. He makes the latest information on health and nutrition available through his website, DoctorKlaper.com, where visitors can find the numerous videos and DVDs he has produced, as well subscribe to his free newsletter, “Medicine Capsule.”

Advisor

Will Tuttle, PhD.

Dr. Will Tuttle, visionary educator and musician, is the author of the international best-seller, The World Peace Diet. A former Zen monk and recipient of the Courage of Conscience Award, he is cofounder of The Worldwide Prayer Circle for Animals and is a vegan since 1980.

Global Ambassador

Torre Washington

Torre Washington is a professional bodybuilder, National Academy of Sports Medicine Certified Coach, sprinter, and animal lover. From a young age, he became fascinated by the human body and began sculpting his own body with a dumbbell and a bench.

Torre has won numerous bodybuilding awards, including from Musclemania Pro, the Arnold Classic, the World Natural Bodybuilding Federation, IFPA PRO, the National Physique Committee, and SNBF. In 2013, he won 1st Place at the Musclemania Universe Open Bodybuilding Competition.

Global Ambassador

Derek Tresize

Derek is a four-time natural bodybuilding champion as well as a WNBF and NFF Pro Men’s Physique Athlete. He is also an A.C.E. Certified Personal Trainer, Corrective Exercise Specialist,  is certified in Plant-Based Nutrition, and holds a Bachelor of Science in Biology. Derek and his wife are the team behind Vegan Muscle and Fitness, where they have shared their training and nutrition tips, recipes and more since 2009. Owners of Richmond, Virginia’s only plant-based personal training studio, Root Force Personal Training, the pair seeks to promote a fit and active plant-powered lifestyle and shatter the perception that strength and athleticism can’t be achieved with a plant-based diet.

Global Ambassador

Tally Spear

Tally Spear is an acoustic folk / pop singer songwriter based in London, UK.

Global Ambassador

Matt Frazier

Matt is an author, entrepreneur, and vegan ultramarathoner, best known as the founder of the No Meat Athlete movement. Matt’s work has been featured in books including Rich Roll’s Finding Ultra, Brendan Brazier’s Thrive Foods, Seth Godin’s What to Do When It’s Your Turn, and Heather Crosby’s YumUniverse; print magazines such as Runner’s World, Trail Runner, and Canadian Running; and online publications including the Huffington Post, Forbes, Business Insider, WebMD, Shape, and Competitor. His books have been published in five languages and sold more than 80,000 copies around the world, and Sports Illustrated named The No Meat Athlete Cookbook one of its 7 Best Health & Wellness Books of 2017. Matt lives in Asheville, North Carolina, with his wife and two children.

Global Ambassador

Xiomara Xibillé

Lecturer, writer, columnist and international consultant on issues of Integral Wellbeing, Self Development, Feminine Empowerment and Exponential Leadership.

Yoga teacher with training in Raja Yoga, Kundalini Yoga and Soul Flow.  Certified as a trainer in Ayurveda and Integrative Health at the California College of Ayurveda. Certified in Plant-based Nutrition and Detoxification at The School of Plant Nutrition’s, Fred Busch. Certified Therapist in Raw Food from the Ann Wigmore Institute of Natural Health.

Author of the book Estar Bien, wellness practices for a life in balance, of the Grijalbo Vital stamp from Editorial Penguin Random House. Columnist of Integral Wellbeing for Consciousness Magazine, European digital magazine. Producer and director of the radio program Estar Bien con Xiomy on Radio Online Colombia. Presenter and producer of Estar Bien program in TV format with Telepacifico.

Product & Certification Director

Toni Abbruzzese

Toni has spent her entire 22-year career in the fields of product development, marketing, supply chain and operations of consumer packaged goods, particularly cosmetics, skin care and nutrition products. She is the principal of Inventive Product Group, a firm that takes concepts and ideas into finished products through positioning and product development. Toni holds a degree in Business with an emphasis on Marketing and International Business from California State University. She has also earned a Plant-Based Nutrition Certificate from The T. Colin Campbell Center for Nutrition Studies.

Copy Editor & Mailing Director

Augusto Restrepo

Augusto is a retired chemical engineer.  He currently teaches Spanish-language for foreigners and he is a copy editor for Naked Food magazine.  Augusto’s grandfather actually participated in the building of the Spanish Dictionary from the Royal Academy of Language in Spain.  He is an expert in Spanish translation and grammar.  Augusto is also the Mailing Operations Director for both Naked Food magazine and WFPB.ORG.

Executive Aid & Campaign Manager

Ana Maria Perea

Ana Maria is a professional neuropsychologist graduated from the Pontificia Universidad Javeriana in Colombia, and the Higher Institute of Psychological Studies in Spain. She has years of experience in the coordination of work teams, management of productive indicators, strategic communication, coordination of social networks, as well as collection and comprehensive user retention to achieve marketing goals. Ana Maria is an activist for animals as well as nutrition and environmental health through a whole food, plant-based diet.

Project Director

Sigfrido Hernandez

Sigfrido Hernández developed a passion for the animals, the land and the ocean but it wasn’t until later in life that he understood the powerful connection between food choices, human and environmental health, and the tragic fate of billions of animals. In 2006 he co-founded The Food Pharmacy to help educate the community on the best nutritional and lifestyle choices for a sustainable and healthy future for all species. His expertise is in project management, work process development, scheduling and productivity improvements. Sig holds a B.S. in Chemical Engineering from Purdue University, a M.S. in Chemical Engineering from the University of Maryland and an Environmental Engineering course work from the University of Florida.

Content Editor

Denise DeSerio

Denise DeSerio is the Senior Copy Editor for Naked Food Magazine. She also assists with editing Naked Food’s media and cookbooks including the Master Plants Cookbook. Denise is an avid proponent of the plant-based lifestyle and has served as Executive Director of her local animal rights group. She has an Associate Degree in Commercial Art and also contributes her knowledge and experience with restaurant menu-writing and her love of cooking good, healthful food.

WFPB.ORG Latin America

Adriana Cortés de Waterman, MD.

Adriana Cortés de Waterman, MD., MIPH, has a medical degree from Javeriana University in Colombia and holds a Master in International Public Health (honors) from the University of Sydney in Australia. After working in medical research in the University of Sydney managing epidemiological projects, she found her real passion in nutrition when she faced and helped successfully to revert the degenerative arthritis with Sjögren syndrome that her mother was diagnosed with. Adriana is working to bring the whole food, plant-based message to Spanish speakers around the world and she is the director of WFPB.ORG Latin America. She is the official Spanish translator to the T. Colin Campbell Center for Nutrition Studies website.

Education Advisor

Claudia Diaz

Claudia is the founder and visionary behind the Montessori British School (MBS), a prestigious, highly regarded, and most important schools in Colombia. She is also an innovator for a state-of-the-art academic curriculum that goes beyond academic content. Claudia is a whole plant-based eater who understands the importance of nutrition in action. She actively develops programs aimed at improving student’s eating habits through education. Claudia earned a professional degree in Architecture from Universidad Javeriana, a Master’s in City Planning from Massachusetts Institute of Technology (MIT), a Master’s in Education from the University of Alabama, and a Master’s in Business Administration from Kellogg’s Business Executive Program.

She was also part of the Singularity Program that takes place in Silicon Valley for Exponential Technology; she has enrolled in culinary courses at “El Gato Dumas”; has studied Sustainable Agriculture at the National Gourmet Institute of New York, and high definition photography and filmmaking at the New York Film Academy. She is a certified Coach from the ICT (International Coaching Community), and was admitted for a Fellowship at Columbia University for the Klingenstein Heads Program. Claudia is also the recipient of one of the country’s most prestigious awards, the “La Cruz José Acevedo y Gomez,” given to outstanding human beings that contribute to the development of society in a meaningful way.

Diana Esguerra, MD.

Diana Inés Esguerra, MD., is a surgeon from the National University of Colombia, specialized in Emergency and Intensive Care, as well as alternative therapies. She has dedicated herself to clinical practice with therapeutic success for more than 20 years, having as fundamental basis whole food, plant-based nutrition for the prevention and reversal of chronic diseases. Dr. Esguerra is an expert in the practice of traditional Chinese medicine, Ayurvedic medicine, and quantum medicine, among others. She is a member of the Board of Directors of the Colombian Vegetarian Society and of the Association of Medical Researchers in Alternative Therapies (ASMIT).

WFPB.ORG Australia

Mark Doneddu

Mark has had extensive experience researching vegetarian health issues as well as the environmental impacts of a healthy vegetarian diet. As the President of Vegetarian Victoria, he regularly develops and presents talks regarding vegetarian issues, including the sustainability of a meat-free diet.  Mark is the Event Manager for World Vegan Day and regular guest speaker for organizations such as student groups and university clubs. Mark is the representing leader of WFPB.ORG in Australia. 

Carolina Rojido, MD., MHA.

Carolina is a physician in a non-clinical career path. She has and impressive background and has worked for 9 years in cancer and geriatrics medical research in the United States and she is currently a medical writer based in the south west of France. She speaks three languages fluently.  She strongly believes the WFPB lifestyle is the best way of improving human health and protecting life on earth in general.

Christopher Levy, MD.

Christopher A Levy was born and trained in London, England, and studied medicine at St. George’s Hospital Medical School, University of London. He also has a degree in Pharmacology from King’s College, University of London. He subsequently trained emergency medicine, in which he now practices. He enjoys golf, cricket, photography, music and vegan cooking, and is passionate about teaching others how to live a healthier lifestyle.

Sophia Deluz

Sophia Deluz is an animal rights activist and the New York City Grassroots Director of The Humane League, a top-rated charity. She plans events promoting veganism in the U.S. and Colombia and delivers speeches about factory farming and how to choose a compassionate diet.She holds a Bachelor’s of Science in Media from New York University and currently lives in Manhattan with her companion cat, Timoteo.  Follow her on Instagram here: @sophiadeluz

Matthew Sikora

Matthew Sikora is a passionate vegan educator since 2011. While teaching Computer Science at the United States Naval Academy, he created a club called “The Green Classroom” which focused on sustainable living and veganism. Matthew recently moved to Mississippi and was elected to serve on the board of Jackson, Mississippi’s Rainbow All Organic Food Co-op in 2016. Matthew has been in Computer Science and Information Technology for the past 13 years. He enjoys regular vegan tabling at street fairs and giving talks at schools.  

Margot Freitag

Leah Majeski

Leah Majeski is a graduate of The University of Alabama where she earned a degree in Marketing and Communications while playing for UA’s softball team all four years. Since graduating in 2007 she has continued to be involved with softball as a coach and mentor. In 2012 she changed her life to live WFPB for the environment and the animals and has never looked back. Leah has built a promotional product marketing company from the ground up and is dedicated to changing the world one organic sustainable product at a time. She believes every business can get the products they need to best promote their brand while not doing harm to the planet and all its living beings.

“My mission in life is not merely to survive, but to thrive; and to do so with some passion, some compassion, some humor, and some style.” ~ Maya Angelou

Kris Weller, JD, PhD.

After many years of researching, teaching, and advocating on behalf of disenfranchised humans and other animals, Kris came to the realization that being the change she wants to see in the world starts with fully embracing the WFPB lifestyle as a means of self- and other-care. She’s excited to be helping make it easier for others to take this step for themselves, those they love, and the planet.

Marta Ferraz Valles

Marta Ferraz-Valles is a registered dietitian nutritionist and the founder of Y Nut Nutrition Services, a nutrition private practice located in Gainesville, Florida that offers nutrition counseling and coaching, personalized meal plans, and interactive grocery tours. Marta is passionate about whole food plant-based nutrition and loves helping her clients make sustainable and enjoyable lifestyle changes.

Kathryn Pollard

Kathy Pollard, MS., is co-founder of SustainableDiet.com, a diet support and transition program, and a  a former instructor for the T. Colin Campbell CNS certification course in plant-based nutrition. Presently she is adjunct faculty for the University of New England graduate program in applied nutrition. Her upcoming book, Climate Party! is about the connection between food choices and climate change. 

Marlana Mazmac

Marlana Mazmac is a graduate in Psychology from Rider University.  She is vegan for the animals and student of whole plant based nutrition. She is also a residential realtor and partner at Pacific Star Real Estate in Southern California.