Who We Are

The Firm

A National Leader in Civil Defense

Willman & Silvaggio LLP is a Pittsburgh-based civil litigation and defense firm with a national reputation for excellence in managing complex, high-stakes litigation. Founded on the principles of accountability, precision, and client service, the firm has grown to become a trusted partner for insurance carriers, corporations, and businesses facing significant legal challenges.

The firm holds the highest Martindale-Hubbell rating of “AV” — a designation awarded to fewer than ten percent of all attorneys — and is listed in Best’s Directory of Recommended Insurance Attorneys and in Martindale-Hubbell’s Bar Register of Preeminent Lawyers for insurance defense and environmental litigation.

Our attorneys have been selected to participate in the Joint Neutral Defense Initiative, a consortium of insurance carriers that identifies and retains the most capable defense firms in the country. This recognition reflects our consistent track record of delivering results in the most demanding litigation environments.

Our Approach

What distinguishes Willman & Silvaggio is our internal case management system — a proprietary framework that establishes clear accountability at every level of staffing. This system enables our attorneys to manage the complexity and volume of information inherent in large-scale, multi-plaintiff litigation without sacrificing the quality of individual case attention.

We believe that effective litigation requires both strategic vision and meticulous execution. Our attorneys combine broad courtroom experience with deep subject-matter expertise, allowing us to anticipate issues before they arise and respond decisively when they do.

Our Clients

We serve a diverse client base that includes major insurance carriers, Fortune 500 companies, regional businesses, and individual clients. Regardless of the size or complexity of the matter, every client receives the same standard of personal attention and professional excellence that has defined this firm since its founding.

Recognition & Credentials

AV Rated

Martindale-Hubbell — Highest Possible Rating

Best's Directory

Recommended Insurance Attorneys

Bar Register

Preeminent Lawyers — Insurance Defense & Environmental

Joint Neutral Defense Initiative

Selected by consortium of insurance carriers

Pittsburgh Office

One Corporate Center

5500 Corporate Drive, Suite 150

Pittsburgh, PA 15237

(412) 366-3333

Our Clients

Current and Past Clients

A roster of some of our distinguished clients is the best evidence of the scope and quality of the service we provide.

ABB, Inc.
Ace Hardware
AIG Insurance
Aldi
Allstate Insurance
Altec Industries, Inc.
Altoona Pipe and Steel Supply Company
American Independent Insurance Company
AP Parts Manufacturing - Faurecial Exhaust Systems Inc.
Arrowpoint Capital Insurance
Atlantic City Electric Co.
Avocet Enterprises, Inc.
Baltimore Gas & Electric Co.
Bearings Inc.
Brandywine Insurance
Bryan Steam LLC
Buckingham Manufacturing Company, Inc.
C.I. Hayes Co.
Cameron International
Cecil I. Walker Machinery Co.
Century Insurance
Chiz Bros.
Chubb Insurance
Cincinnati Gasket, Packing & Manufacturing, Inc.
Cincinnati Insurance
CNA
Colony Insurance
Cress Manufacturing Co.
Delmarva Power & Light, Co.
Duro Dyne Corporation
Eaton Hydraulics, Inc.
ECR International
European Parts Exchange
Evenheat Kiln, Inc.
Falk Corporation
Famous Supply Company of Wheeling
Firemans Fund
FirstEnergy
Forum Valve Solutions
Frazier Simplex
G J Miller Auto Supply
General Kinematics Corporation
Grange Insurance
Hart Co
Hauck Manufacturing Company
Henry Company
Highlands Insurance
Home Rubber Company
Honeywell International
Industrial Furnace
J.H. France Refractories Co.
Jackson Welding Supply Co.
Jacobs Engineering Group, Inc.
Jersey Central Power & Light
Johnson Boiler Works, Inc.
Joy Global Underground Mining LLC
Kohler Company
Leco Corporation
Liberty Mutual Insurance
Madden Boiler Works, Inc.
Mahoning Valley Supply Company
N.F. Mansuetto and Sons, Inc.
Metropolitan Edison Co.
Motorists Insurance
Moyno, Inc.
Mt. Vernon Mills, Inc.
Nationwide Insurance
New Jersey Manufacturing Co.
New York State Electric & Gas Corp
NRG
Ohio Edison
P.M. Lattner Boiler Company
Patterson Kelly
Peco Energy Corp.
Pennsylvania Power Company
Pepsico, Inc.
Philadelphia Electric Co.
Phillip Morris USA, Inc.
PMA Insurance
Potomac Electric Power Company
PPL Electric Utilities Corp.
ProSight Specialty Insurance
Public Service Enterprise Group
Radiac Abrasives
Raleigh Mine & Industrial Supply, Inc.
Resolute Management, Inc.
RiverStone Insurance
Robbins & Myers
Robinson Fans, Inc.
Rogers Corporation
Roth Pump Co.
Seneca Insurance
Sentry Insurance
Sheldon-Drullard Real Estate Company
Subaru of America, Inc.
Sullair LLC
Sur-Seal Gasket & Packing, Inc.
SVI Corporation
The Hartford
Travelers Insurance
Vanguard Paints and Finishes, Inc.
Varn International
Warren Rupp
Weldstar
Wesco
Westfield Insurance
Whirlpool Corporation
Whiting Corporation
WV American Water Co.
Zurich Insurance
Zy-Tech Global Industries