|High School:||St. Ignatius|
2011-2012: Scored on 1m (20th) and 3m (19th) at the Ivy League Championship meet...Ranks fifth all-time at Brown in 3m (272.85).
Before Brown: All-American diving selection in both his junior and senior seasons at St. Ignatius.
Personal: William Rosenberg is the son of Jenny and Bill Rosenberg of Strongsville, OH...He has one older sister, Rachel, who was a captain of the Yale swimming and diving team during her senior season...National Merit Finalist ...Honor roll student...Concentrating in economics.