Sept 11, 2026
Patrick Hempen, Accident Investigator: The East Palestine Ohio Train Derailment
This Friday we welcome back Patrick Hempen for “The East Palestine, Ohio Train Derailment,” an insider’s look at the investigation into one of our region’s most significant transportation accidents in recent years.
On February 3, 2023, a Norfolk Southern freight train carrying hazardous materials derailed in East Palestine, just across the Pennsylvania border. The accident, fire, and subsequent decision to vent and burn chemicals from several tank cars drew national attention and raised important questions about rail safety, emergency response, and hazardous materials.
Patrick brings extensive experience to the subject. He retired as Director of the FAA’s national Accident Investigation “Go-Team” after a long career investigating major aviation accidents. He also served 31 years as a military pilot and officer in the Marine Corps, Army, and Air Force, and now teaches accident investigation through USC’s Aviation Safety & Security program.
Many will remember Patrick’s previous fascinating presentations to our club on aviation accident investigations. Join us Friday for his insider’s perspective on what happened at East Palestine and what investigators learned.
| Date | Speaker/ Presentation |
| 9/11/26 | Patrick Hempen, Accident Investigator: The East Palestine Ohio Train Derailment |
| 9/18/26 | Pittsburgh History & Landmarks Foundation |
| 9/25/26 | TBA |
| 10/02/26 | Alex Soldini, Allegheny Institute for Public Policy: Allegheny County Public Policy Issues |
| 10/09/26 | Gary Augustine, SMC Club: George Washingtons’ Evolution From Loyal Subject To Revolutionary |
| 10/16/26 | Donna Billings-Davis; The Island of Madeira Portugal |
| 10/23/26 | Jim Haller, Historian: The History of Radio In Pittsburgh |
| 10/30/26 | Steve Robbins; TWA’s Iconic Terminal Building at JFK International Airport |
