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William Jay O'Brien
William Jay O'Brien is a lawyer in Pittsburgh, PA who works for Steptoe & Johnson PLLC. Practice areas include Contracts, Oil, Gas and Energy Resources, Public Utility. Licensed in Texas since 2022. Graduated from Duquesne University in 2010.
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Law school
Bar admission
Office
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William Jay O'Brien
Steptoe & Johnson PLLCPittsburgh, PA·3 years licensed
Claim profileContact attorney
William Jay O'Brien is a lawyer in Pittsburgh, PA who works for Steptoe & Johnson PLLC. Practice areas include Contracts, Oil, Gas and Energy Resources, Public Utility. Licensed in Texas since 2022. Graduated from Duquesne University in 2010.
Law school
Duquesne University
Class of 2010
Bar admission
2022
State Bar of TX · No. 24132758
Office
1 Ppg Pl Ste 3300
Pittsburgh, PA 15222
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice & jurisdiction
Practice areas
- Contracts
- Oil, Gas and Energy Resources
- Public Utility
- Real Estate
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Last refreshed Jun 2026