Sean P. Kilkenny was elected in 2015 as the Sheriff of Montgomery County, the third largest county in the Commonwealth. He is a long serving member of the U.S. Army Judge Advocate General’s Corps and the son of a police officer.

Kilkenny has served his country as an officer in both the active duty U.S. Army and U.S. Army Reserve for more than two decades. Now a lieutenant colonel, he began his career as a paratrooper and federal prosecutor in the Judge Advocate General’s Corps. He has served in Iraq, Kosovo, Bosnia and South Korea. He is currently assigned as the Staff Judge Advocate to the 94th Training Division in Fort Lee, Virginia. He completed an elite program at the U.S. Army War College and earned a master’s degree in strategic studies.

As principal of The Law Offices of Sean Kilkenny, he has provided counsel on real estate, zoning, permitting, environmental, financing, employment, and litigation matters to municipalities across the Philadelphia suburbs. Currently, Kilkenny serves as solicitor to Whitemarsh Township, The Municipality of Norristown, East Norriton Township, and the Boroughs of Jenkintown, Lansdale, and Morrisville. He also serves as special counsel to Upper Merion Township and the Bristol Township School District, and represents the members of the Laborers Local 135 in Norristown.

Kilkenny was appointed to the County Records Committee by Governor Wolf in 2017 and has served on the board of Montgomery County Community College since 2013.

Kilkenny earned a master’s degree in strategic studies from the U.S. Army War College and a master of public administration from the University of South Carolina. He also earned his juris doctorate from Temple University and his undergraduate degree from Villanova University.

He resides in Jenkintown with his wife and two daughters.