Let’s connect.

Stacy O’Neill

VP, Strategy & Business Development

Billie Kellar

VP, Director of HR

Debbie Zappia

Chief Operating Officer

GH offices

GH Advertising

First & Market Building
100 First Avenue, Suite 200
Pittsburgh, PA 15222

(412) 338-0123

GH Design

U.S. Steel Tower
600 Grant Street
Pittsburgh, PA 15219