About
David P. Helwig is an intellectual property attorney with over 48 years of legal experience, practicing at Marks, O'Neill, O'Brien, Doherty & Kelly, PC in Pittsburgh, PA. He earned a J.D. from University of Pittsburgh School of Law. He has been admitted to the Pennsylvania Bar since 1977. His practice encompasses intellectual property, commercial real estate, and litigation, allowing him to serve clients across a range of legal needs. He maintains a clean professional disciplinary record.
Hourly Rate
Contact for rates
Consultation
Paid consultation
Licensed Since
1977
License Status
No misconduct found
Practice Areas
- Intellectual Property34%
- Commercial Real Estate33%
- Litigation33%
Languages
Experience
48+ years
Intellectual Property Attorney at Marks, O'Neill, O'Brien, Doherty & Kelly, PC. Admitted to practice in Pennsylvania, 1977. Focus areas include Intellectual Property, Commercial, Litigation.
Licenses & Bar Admissions
Pennsylvania
Bar #Pennsylvania Bar Association · Admitted 1977
Schools & Education
University of Pittsburgh School of Law JD
Degree · 1977
Sample Legal Cases
Past results do not guarantee a similar outcome. Client details have been anonymized.
Reviews (0)
0.0
Based on 0 verified reviews
David P. Helwig's Lawyer Endorsements
No endorsements yet.
Social Media