Callista L. Gingrich
Ambassador Callista L. Gingrich, President and CEO of Gingrich 360 and former U.S. Ambassador to the Holy See, is a New York Times best-selling author, award-winning filmmaker, and advocate for international religious freedom.
Ambassador Callista L. Gingrich, President and CEO of Gingrich 360 and former U.S. Ambassador to the Holy See, is a New York Times best-selling author, award-winning filmmaker, and advocate for international religious freedom.