USA Law Atlas

Patrick K. Nightingale and PKN Law

304 Ross St #400, Pittsburgh, PA 15219

Call (412) 454-5582Visit websiteDirections

USA Law Atlas is a directory, not a law firm or a lawyer referral service. Listings are not endorsements. Disclaimer

Practice areas

Criminal Defense

Lawyers and license status

License records for this firm’s lawyers are not linked yet. Always verify a lawyer’s license with the state bar before hiring.

Is this your firm?

Claim this listing to correct details, add practice areas and lawyers, or ask us to remove it. Free.

Claim or correct this listing

Other law firms nearby

Source: Overture Maps (CDLA-Permissive-2.0). Last updated 2026-09-26.