KEYSTONE LEADERSHIP
J. Panetti, P.E.
Partner
Paul Lacon, P.E.
Partner
Phil Schwartz, P.E.
Partner
Bill Bleiler, P.E., LEED AP
Associate, Director of Operations
Drew Hood, P.E.
Director of Design-Build Services and Business Development
Heather Heltzinger
Associate, Director of Automation
D. Jeremy Cherelli, P.E.
Associate, Director of Programming
Lisa Hornberger
Human Resources Manager
Martin Auman
Senior Technical Manager
Mike Papciak
Associate, Director of DelMarVa Office
Mike Wade, P.E.
Associate, Director of Engineering
Natalie Troxell
Marketing Coordinator
Robert Shaffer
Senior Automation Programmer, Clarks Summit Office Lead
