Jack Norris

About the Author

Jack Norris, RD, is a vegan dietitian, the cofounder and executive director of Vegan Outreach, and has been elected to the Animal Rights Hall of Fame. He is a widely-sought speaker on vegan nutrition. Visit his website at jacknorrisRD.com.

Virginia Messina, MPH, RD, writes about vegan and vegetarianism for both consumers and health professionals and serves on the advisory boards of One Step for Animals, the Vegan Trade Council, Oldways Vegetarian Network, Better Eating International, and True Health Initiative. Learn more at theveganrd.com.