Our Team

James F. O’Leary


Patrick V. Aufiero

General Counsel

Michael Mulhern

Chief Operating Officer

Paul O’Leary

Chief Financial Officer

Bernard Cohen

Senior Advisor Operations and Planning

James Hurley

Chief Mechanical Officer-Transit

Bernie McCall

Chief Mechanical Officer-Railroad

William F. McClellan

Chief Safety and Training Officer

Carlos Rivera

Operations Technology Manager

Kate Stetner

Assistant Director, Transit O&M Services

Matthew Lugo

Deputy General Manager, Eagle P3, Denver, Colorado

Luis Rivera

General Manager, Purple Line P3, Maryland

Dion Stubbs

General Manager, Valley Metro Light Rail Transportation Services, Phoenix, Arizona

Luis V. Villares Sarmiento, Esq.

General Manager, Tren Urbano, San Juan, Puerto Rico

Kevin Walsh

General Manager, Paul Revere Transportation, Chelsea, Massachusetts

Thomas McCarthy

General Manager, CTRail, Connecticut


Contact ACI today for all your transit service needs.