Ambrose Madison Richardson III was born in Chicago, grew up in Illinois and Tennessee. He graduated from Harvard College and Harvard Law School and attended graduate school at the Harvard University and the University of Virginia. He is a past president of the Sons of the RevolutionSM in the State of New York, which owns and maintains Fraunces Tavern® and Fraunces Tavern® Museum, and past General Secretary of the General Society of the Sons of the RevolutionSM. He is currently President of the Lower Manhattan Historical Association and the Lyric Chamber Music Society of New York.