Once known for a foundation in Estate Planning and Administration, GRB Law is now recognized and respected throughout the region as a competitive, key player in the ever-changing legal landscape. With a broad practice that spans nine core groups, our lawyers represent individuals, families, small companies to Fortune 500 corporations, school districts and local government, real estate developers, insurance companies and beyond. But — What truly makes GRB Law unique? It’s the combination of our small-firm, personalized dedication to individual clients combined with a large-firm’s depth, expertise and experience. Business Law. Estate Planning & Administration. Family & Collaborative Law. Labor & Employment. Litigation. Mediation & ADR. Municipal Creditors' Rights. Real Estate Law. School & Municipal Law.
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GRB Law Questions
The GRB Law annual revenue was $13.9 million in 2026.
Penny Lotz is the CFO of GRB Law.
48 people are employed at GRB Law.
GRB Law is based in Pittsburgh, Pennsylvania.
The NAICS codes for GRB Law are [5411, 54111, 541, 54].
The SIC codes for GRB Law are [811, 81].
Top GRB Law Employees
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Penny Lotz
CFO at GRB Law
Pittsburgh, PA, US15 -
Robert Winters
Attorney and Shareholder and Director at GRB Law
Pittsburgh, PA, US15+ -
Jan Silberman
Firm Administrator at GRB Law
Pittsburgh, PA, US14 -
Robin Frank
Shareholder at GRB Law
Pittsburgh, PA, US23 -
Nicole Kairys
Attorney at GRB Law
Pittsburgh, PA, US21 -
Matthew Fergus
Attorney at GRB Law
Pittsburgh, PA, US25+ -
Tristan Luengen
Associate Attorney at GRB Law
Pittsburgh, PA, US21 -
Greg Rush
Information Systems Manager at GRB Law
Pittsburgh, PA, US13 -
Casey Rankin
Attorney at GRB Law
Pittsburgh, PA, US11 -
Eric Beinhart
Associate Attorney at GRB Law
Pittsburgh, PA, US22
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