Hyman, Mark: -

Dr. Mark Hyman is a practicing family physician, a six-time No. 1 New York Times bestselling author, and an internationally recognized leader, speaker, educator and advocate in his field of Functional Medicine. He is also the founder and medical director of The UltraWellness Center, chairman of the board of the Institute for Functional Medicine, a medical editor of The Huffington Post and a regular medical contributor on Katie Couric's TV show, "Katie." For more information, visit http: //www.danielplan.com/.

Amen, Daniel: -

The Washington Post called Daniel Amen, MD the most popular psychiatrist in America and Sharecare named him the web's #1 most influential expert and advocate on mental health. Dr. Amen is a physician, double board certified psychiatrist, television producer and ten-time New York Times bestselling author. He is the Founder and Medical Director of Amen Clinics in Costa Mesa and San Francisco, California, Bellevue, Washington, Reston, Virginia, Atlanta, Georgia and New York, New York.

Warren, Rick: -

As founding pastor of Saddleback Church with his wife, Kay, Dr. Rick Warren leads a 30,000-member congregation in California with campuses in major cities around the world. As an author, his book The Purpose Driven Life has been called the bestselling non-fiction hardback in publishing history by Publishers Weekly, having sold more than 33 million copies. As a theologian, he has lectured at Oxford, Cambridge, Harvard, University of Judaism, and dozens of universities and seminaries. As a global strategist he advises world leaders and has spoken to the United Nations, US Congress, Davos Economic Forum, TED, Aspen Institute, and numerous parliaments. Rick has also founded the Global PEACE Plan, which Plants churches of reconciliation, Equips leaders, Assists the poor, Cares for the sick, and Educates the next generation in 196 countries. You can listen to Pastor Rick's Daily Hope, his daily 25-minute audio teaching, or sign up for his free daily devotionals at PastorRick.com.

Warren, Rick: -

A Time magazine cover article named Rick Warren the most influential spiritual leader in America and one of the 100 most influential people in the world.

Tens of millions of copies of Pastor Rick's books have been published in 200 languages. His best-known books, The Purpose Driven Life and The Purpose Driven Church, were named three times in national surveys of pastors (by Gallup, Barna, and Lifeway) as the two most helpful books in print.

Rick and his wife, Kay, founded Saddleback Church, the Purpose Driven Network, the PEACE Plan, and Hope for Mental Health. He is the cofounder of Celebrate Recovery with John Baker.

Pastor Rick has spoken in 165 nations. He has spoken at the United Nations, US Congress, numerous parliaments, the World Economic Forum, TED, Aspen Institute, and lectured at Oxford, Cambridge, Harvard, and other universities.

Rick is executive director of Finishing the Task, a global movement of denominations, organizations, churches, and individuals working together on the Great Commission goals of ensuring that everyone everywhere has access to a Bible, a believer, and a local body of Christ.