Timothy P. O'Brien

535 Smithfield Street - Suite 1025
Pittsburgh, PA 15222
Phone     412-232-4400
Email       tpob@obrien-law.net

M. Brian O'Connor

912 Fort Duquesne Boulevard

Pittsburgh, PA  15222

Phone     412-338-4762

Email       moconnor@mbo-pc.com

Russell J. Ober, Jr.

535 Smithfield Street - Suite 1300
Pittsburgh, PA 15222-2304
Phone     412-456-2806

Email       rjo@muslaw.com

Gary J. Ogg

245 Fort Pitt Boulevard - Suite 400
Pittsburgh, PA 15222-2303
Phone     412-471-8500

Email       gogg@allinfirm.com

Practice Focus:  Personal Injury-General, Personal Injury-Medical Malpractice, Workers' Compensation

Honorable Judith Ference Olson

Superior Court of Pennsylvania 

330 Grant Street - Suite 2420 
Pittsburgh, PA 15219
Phone     412-565-2264

Deborah D. Olszewski

120 Fifth Avenue - Mail Code 2115 
Pittsburgh, PA 15222-3099
Phone     412-330-2526

Email       deborah.olszewski@highmarkhealth.org

Practice Focus:  General Litigation, Health Care

Edmund L. Olszewski 

707 Grant Street - Suite 3800
Pittsburgh, PA 15219
Phone     412-577-7400

Email       eolszewski@gordonrees.com

Jonathan A. Orie

429 Fourth Avenue - Suite 1901

Pittsburgh, PA  15219

Phone      412-281-3180

Email        jonorie@orielaw.com

Practice Focus:  Civil Litigation

Wilbur McCoy Otto

P. O. Box 565

Sewickley, PA  15143

Phone     412-779-9529

Email       joe@ottolaw.org