2025 TEAM POPLAR SLATE FOR EXECUTIVE BOARD

William Sierra
Treasurer
PPD Detective (Active)
Area: Finances, Pension
PPD Assignments: 26th, Mounted, NWDD, Homicide, O.I.S.I.
FOP Member since 1991
Board Member Dental, Optical, Vision Program, 2000 to 2007
Elected Philadelphia Board of Pension Board Member
Treasurer 2019 to Present
Trustee 2010 to 2019
Spanish American Law Enforcement Association (SALEA) President 2008 to 2013
SALEA Vice President 2002 to 2008
Mounted Patrol Officers Association, Recording Secretary & Vice-President
Education/Training: Harvard University Trade Union Program (HTUP), FOP Directors Seminar, Pa. State FOP & National FOP Seminars
U.S. Air Force Veteran