William Zeckendorf Jr.

William Zeckendorf Jr.
Born(1929-10-31)October 31, 1929
DiedFebruary 12, 2014(2014-02-12) (aged 84)
OccupationReal estate developer
Spouse(s)Guri Lie (divorced)
Nancy King
Childrenwith Lie:
Arthur Zeckendorf
William Lie Zeckendorf
Parent(s)Irma Levy Zeckendorf
William Zeckendorf
FamilyIrving Kolodin (stepfather)

William Zeckendorf Jr. (October 31, 1929 – February 12, 2014) was an American real estate developer. Son of William Zeckendorf Sr., he was the second of three generations of one of New York's great real estate dynasties. While keeping a lower profile than his famously flamboyant father, Zeckendorf Jr. was highly successful in his own right. Like his father, he became known for large-scale projects that transformed neighborhoods.

The New York Times called Zeckendorf Jr. Manhattan's "most active real estate developer" in 1986. At the time he was a partner in 20 projects worth well over $1bn.