Peter Greer is President and CEO of HOPE International, a global Christ-centered microenterprise development organization serving throughout Africa, Asia, Latin America, and Eastern Europe. Before beginning his role at HOPE, Peter worked as a microfinance practitioner in Cambodia, Zimbabwe, and Rwanda and earned a master's degree from Harvard University. He has co-authored 10 books, including Mission Drift, The Spiritual Danger of Doing Good, and Created to Flourish. Peter and his wife, Laurel, live in Lancaster, PA, with their three children. David Weekley is the founder of one of America's largest private homebuilding companies, ranked the #14 Best Company to Work For by Fortune magazine in 2015. As a community leader in Houston, Texas, David has served on over twenty local boards involved in healthcare, education, and character development. Through the David Weekley Family Foundation, he's worked closely with dozens of global non-profits, including International Justice Mission and HOPE International. In 2015, he was awarded the William E.

Simon Prize by Philanthropy Roundtable. David and Bonnie have been married since 1976 and enjoy spending time with their children and grandchildren. They reside in Houston, Texas.