John Rosing was born the 5th of six children in Cleveland, Ohio. He remains close to his siblings, who all stayed in Ohio, as well as many of his childhood friends. He met his wife, the lovely Mimi, in college at Xavier University. He later received a master’s degree from Xavier as well.
John’s career spanned several midwest cities working in hospital administration. He later specialized in hospital regulatory compliance and eventually went out on his own as a consultant. He is now semi-retired.
He first joined Rotary when he was working in La Crosse in 1983 and joined our club in 1994 when he settled in Thiensville.
In 2024 John was elected to be President of Thiensville. As part of that role, he serves on the board of the Southern Ozaukee Fire Department. John is a member of Lumen Christi Parish. He is also a 4th Degree Knight of Columbus and is currently serving in his 3rd year as Grand Knight of the Lumen Christi Parish Council