Office:

William O'Brien Jr. LLC
188 Prospect Street, Unit 5
Cambridge, MA 02139
617.285.3772

Inquiries:

General Inquiries
info@wojr.org

New Project Inquiries
william@wojr.org

Job Inquiries
work@wojr.org

Academic Office:

Massachusetts Institute of Technology
School of Architecture and Planning
77 Massachusetts Avenue, Room 10-482M
Cambridge, MA 02139
wojr@mit.edu