Lassoff was born in
Philadelphia to Irving and Hilda Lassoff. He was the second of four children. He had an older sister Debbie and two younger brothers, Barry and Louis. He spent his early years living inside the city of Philadelphia. Eventually the Lassoff family moved to
Lower Merion Township, Pennsylvania, a suburb of Philadelphia, where his love of basketball began. Initially interested in tennis, Lassoff grew to 6 feet 10 inches tall. He became interested in basketball while a student at
Lower Merion High School in
Ardmore, Pennsylvania. He became the starting center on the Lower Merion Team. In 1974 his high school team competed in the Central League first Half Championship. Lower Merion lost in the final game. While in high school, Lassoff starred for the US in the
1977 Maccabiah Games in Israel, where his coach was
Dolph Schayes and with
Danny Schayes,
Ernie Grunfeld, and
Willie Sims also on the team it won a
gold medal. Lassoff went on to play college basketball on a scholarship at
NCAA Division I American University in
Washington, D.C., where his coach was Philadelphian
Jimmy Lynam, who later coached
St. Joseph's University in Philadelphia and the
Portland Trail Blazers and the
Philadelphia 76ers in the
National Basketball Association. He was a four-year varsity letterman and a three-year starting center. In his senior year, the
American University Eagles went to the
East Coast Conference Championships game, losing to
Temple University. Lassoff graduated with a BS degree in Criminal Justice. ==Career==