John Anthony Olszewski Jr. is an American politician and the current Baltimore County Executive. He previously served two terms in the Maryland House of Delegates representing District 6. Wikipedia
Born: 1982 (age 41 years), Baltimore, MD
Spouse: Marisa Olszewski
Office: Baltimore County Executive since 2018
Party: Democratic Party
Candidate for: 2024 Maryland Member of the US House elections
Previous office: Maryland State Delegate (2006–2015)