The Honorable John Olszewski, Jr.
Baltimore County Executive, ex officio
Baltimore County Executive, ex officio
John "Johnny O" Olszewski, Jr. is a lifelong Baltimore County resident who believes in the power of public service and giving back to a community that has done so much for him. He is a graduate of Sparrows Point High School, earned his undergraduate degree from Goucher College and earned a master's degree from The George Washington University. He also holds a Ph.D. in public policy from the University of Maryland Baltimore County.