John Rosenberg

Who is John Rosenberg?

John David Rosenberg is an American football coach and graduate of Harvard University. His coaching career has spanned over thirty years at a variety of levels, including collegiate and professional teams in the United States, and club teams in Europe. Most notably, he served as head football coach at Brown University from 1984 to 1989, compiling a career college football record of 23 wins, 33 losses and three ties. Rosenberg is credited by some as the creator of the zone blitz defense made popular by the Pittsburgh Steelers. His career has included national championships in three different countries.