Insights

Diverse Clientele GRB Law serves a broad spectrum of clients including individuals, families, small businesses, Fortune 500 corporations, educational institutions, and government agencies, offering multiple entry points for tailored legal services and solutions.

Regional Recognition The firm is well-regarded within the regional legal market as a competitive and trusted player, indicating strong local relationships and opportunities to expand service offerings to existing clients and neighboring organizations.

Growth & Talent Recent hiring of new attorneys highlights ongoing growth and capacity expansion, presenting opportunities to introduce innovative legal services and technology solutions to support their firm development.

Tech Stack Adoption Utilization of modern digital tools like Google Analytics, Tag Manager, and security protocols suggests openness to technological enhancements, opening avenues for offers related to legal tech solutions, cybersecurity, and digital marketing services.

Financial Position With revenue estimates ranging from $10M to $25M, GRB Law is positioned as a mid-size firm likely seeking strategic partnerships to further expand its practice areas and optimize operational efficiencies.

Similar companies to GRB Law

GRB Law Tech Stack

GRB Law uses 8 technology products and services including Font Awesome, Slick, Windows Server, and more. Explore GRB Law's tech stack below.

Font Awesome
Font Scripts
Slick
Javascript Libraries
Windows Server
Operating Systems
X-XSS-Protection
Security
HSTS
Security
Google Tag Manager
Tag Management
Google Analytics
Web Analytics
Microsoft IIS
Web Servers

Media & News

GRB Law's Email Address Formats

GRB Law uses at least 1 format(s):

GRB Law Email Formats	Example	Percentage
FLast@grblaw.com	JDoe@grblaw.com	81%
Last@grblaw.com	Doe@grblaw.com	13%
F.Last@grblaw.com	J.Doe@grblaw.com	3%
FirstLast@grblaw.com	JohnDoe@grblaw.com	3%

Frequently Asked Questions

Where is GRB Law's headquarters located?

GRB Law's main headquarters is located at 525 William Penn Place, Suite 3110 Pittsburgh, PA 15219-6107, US. The company has employees across 1 continents, including North America.

What is GRB Law's phone number?

You can contact GRB Law's main corporate office by phone at

+1-412-281-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is GRB Law's official website and social media links?

GRB Law's official website is grblaw.com and has social profiles on LinkedIn.

How much revenue does GRB Law generate?

As of October 2025, GRB Law's annual revenue is estimated to be $11M.

What is GRB Law's SIC code NAICS code?

GRB Law's SIC code is 8111 - Legal Services NAICS code is 54111 - Offices of Lawyers.

How many employees does GRB Law have currently?

As of October 2025, GRB Law has approximately 82 employees across 1 continents, including North America. Key team members include Cfo: P. L.Chief Technology Officer: G. B.Partner: H. S.. Explore GRB Law's employee directory with LeadIQ.

What industry does GRB Law belong to?

GRB Law operates in the Law Practice industry.

What technology does GRB Law use?

GRB Law's tech stack includes Font AwesomeSlickWindows ServerX-XSS-ProtectionHSTSGoogle Tag ManagerGoogle AnalyticsMicrosoft IIS.

What is GRB Law's email format?

GRB Law's email format typically follows the pattern of FLast@grblaw.com. Find more GRB Law email formats with LeadIQ.

When was GRB Law founded?

GRB Law was founded in 1902.

GRB Law

Q: What is GRB Law's official website and social media links?

GRB Law's official website is grblaw.com. GRB Law has social profiles on LinkedIn.

Q: How many employees does GRB Law have currently?

GRB Law has approximately 82 employees.

Q: What technology does GRB Law use?

GRB Law's tech stack includes X-XSS-Protection, Font Awesome, FancyBox, Microsoft ASP.NET, Microsoft IIS.

Law PracticeUnited States51-200 Employees

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.

Company Overview

Headquarters: 525 William Penn Place, Suite 3110 Pittsburgh, PA 15219-6107, US
Phone number: +1-412-281-****
Website: grblaw.com
SIC Code: 8111 - Legal Services
NAICS Code: 54111 - Offices of Lawyers
Founded: 1902
Employees: 51-200