David S. Mack

David S. Mack
Born
David Makofsky

(1942-01-25) January 25, 1942
Brooklyn, New York, US
OccupationReal estate developer
Known forFounding board member of Mack-Cali Realty Corporation
SpouseSondra Mack
Parent(s)Ruth Kaufman
H. Bert Mack
FamilyWilliam L. Mack (brother)
Earle I. Mack (brother)
Fredric H. Mack (brother)

David S. Mack (born January 25, 1942) is an American businessperson who operated The Mack Company, a New Jersey–based real estate firm founded by his father H. Bert Mack.

Mack has been a major donor to Republican candidates, including Governor George Pataki. Pataki appointed Mack to the Board of Commissioners for the Port Authority. Mack has also been on the board of the Metropolitan Transportation Authority over the period 1993 to 2009 and since 2019.