Leadership Team

Vaughan Buckley

Chief Executive Officer

Sam Tikriti

President & COO

Helena Lidelöw

Chief Technical Officer

Bill Sommers

Chief Financial Officer

Dave Elmer

Chief Information Officer

David Fetzer

Chief Commercial Officer

Wojciech Poludniewski

COO, Europe

Grzegorz Lisewski

CFO, Europe

Michael Palmer

Head of Strategy and Real Estate

William McGroarty

General Counsel

Sara-Ann Logan

VP, Design

Rob Schmalbach

VP, Construction

Gary Harper

VP, Project Management

Glenn Ford

VP, West Coast Operations

Tyler Fuller

Plant Manager, Hamlet

Ryan Dreher


Joshua Delph

Director, Marketing

Vahe Markosian

Director, Design Operations

Jill Kaehler

Director, Product Architecture

Josh Pinkert

Director, Engineering

Jim Hoover

Director, Logistics

Jennifer Dormiani

Director, Technical Operations

Ed Armas

Director, Manufacturing

Mike Starace

Director, Purchasing

Lance Lillian

Director, Operations Excellence

Dale Dixon

Director, Operations

Sam Bailey

Director, Preconstruction

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US (East Coast and West Coast), Europe and EMEA

Global Headquarters

6128 Ridge Ave. Philadelphia, Pennsylvania 19128, USA

With Locations In

San Francisco Bay Area, Boston, Pennsylvania

UK, Poland, Serbia, North Carolina and Idaho