High Quality Content by WIKIPEDIA articles! Andrew Marshall Saul (born November 6, 1946) is an American millionaire businessman from Katonah, New York who serves as the Chairman of the Federal Retirement Thrift Investment Board (FRTIB) and Vice Chairman of the Metropolitan Transportation Authority (MTA) in New York City, United States. Saul has been a General Partner in the investment firm Saul Partners, L.P., since 1986.