Atty. Stephen A. Klein

Atty. Stephen A. Klein

Stephen A. Klein litigates complex cases in the areas of government contract disputes, insurance coverage litigation, toxic tort and pharmaceutical products defense, environmental litigation, and also practices in the area of regulatory counseling.

Washington Washington 35 yrs experience 35 year
Call (202) 894-6583 Book Appointment

Class Action Defense & More Attorney · Serving Washington, DC · 35+ Years Experience

Profile Summary

About Stephen A. Klein at a Glance

Stephen A. Klein is a Partner based in Washington, District of Columbia, practicing at Hollingsworth LLP. They have 35+ years of legal experience, licensed to practice since 1991. Their practice focuses on personal injury, class action, product liability, litigation, and government. Admitted to practice in New York (1991) and District of Columbia United States Court of Appeals for the Eleventh Circuit United States District (1992). Educated at University of Michigan School of Law (J.D., 1990) and University of Pennsylvania (B.A., 1987). Recognitions include Peer Reviewed. Serves clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Stephen A. Klein

  • Stephen A. Klein litigates complex cases in the areas of government contract disputes, insurance coverage litigation, toxic tort and pharmaceutical products defense, environmental litigation, and also practices in the area of regulatory counseling
  • For more than a decade, he has represented major government and commercial contractors in contract disputes, bid protests, requests for equitable adjustment, and claims
  • Currently, he is serving on trial teams in defense of a series of personal injury trials in Cook County, Illinois circuit court arising from alleged exposure to ethylene oxide emissions from a medical device sterilization company
  • Mr. Klein recently conducted a 5-week trial in Arkansas state court in Phase I of a bifurcated complex construction and engineering contract dispute involving a near billion-dollar ammonia plant expansion, and he expects to conduct an 8-week Phase II trial next year over hundreds of millions of dollars of cross-claims between the project owner and the Firm’s client
  • He headed up the Firm’s representation of a major debris removal contractor that had a multitude of claims and bid protests involving work for the Army Corps of Engineers arising out of the Hurricane Katrina cleanup and other disaster responses
  • Mr. Klein successfully first-chaired a three-day evidentiary trial before the Armed Services Board of Contract Appeals in which he won an eight-figure award for his client, and he has routinely appeared before administrative boards and the Court of Federal Claims
  • He also served on the trial team during a three-week trial involving delay claims by a bridge contractor against the State of Alabama
  • Mr. Klein looks for creative solutions to his clients’ problems and is not afraid to take an unorthodox approach where it serves his clients’ interests
  • In one bid protest, for instance, he successfully challenged his clients’ award of several contracts under a single solicitation on the ground that his client unfairly was denied additional contract awards, thereby requiring the agency to recompete the entire set of interrelated contracts
  • He prevailed on this argument before the Court of Federal Claims, and his client ultimately received additional and a more desirable mix of contract awards
  • Mr. Klein has effectively employed the government contractor defense to protect contractor clients from specious claims made by third parties and has written on the subject
  • He brings a creative and critical analysis to all of his representations
  • On behalf of diverse corporate policyholders, Mr. Klein has successfully pursued coverage for mass-product liability exposures (involving claims by individuals, putative classes, and the United States and Canadian governments), environmental liability, and asbestos liability
  • The matters which he undertakes tend to be complex and multi-faceted
  • for example, he represented a major asbestos defendant with respect to its insurance assets throughout a multi-year bankruptcy, successfully navigating through and around competing claims to the insurance by a number of unrelated corporate indemnitors and indemnitees as well as by the asbestos claimants
  • Mr. Klein frequently writes in the insurance field and has authored a number of articles and treatises to assist policyholders in maximizing their insurance recoveries
  • He has also helped clients facing Superfund liability maximize their insurance recoveries by navigating around pollution exclusion and other issues under their CGL policies, and pursuing claims under specialty Pollution Liability and Cost Cap remediation policies
  • In the pharmaceutical and toxic tort areas, Mr. Klein has worked on major post-Daubert federal and state court cases, and has extensive experience in presenting and defending against complex scientific proofs
  • He has led the Firm’s representation as national counsel of a major pharmaceutical defendant with regard to mass litigation involving his client’s product in consolidated tort proceedings across the country, including a federal multidistrict litigation
  • He has defended industrial companies and manufacturers against cancer and other personal injury claims arising from alleged exposure to process chemicals and industrial wastes
  • He also regularly advises pharmaceutical and industrial clients on regulatory matters in multiple areas, including labeling, regulatory reporting, pharmacovigilance, product recalls (including with regard to insurance coverage for same), and the preparation and submission of regulatory filings such as supplemental New Drug Applications and the like
  • Mr. Klein’s practice also includes defending clients against CERCLA, RCRA, natural resource damage, and state environmental and public nuisance claims arising from industrial operations and waste disposal
  • For example, he has defended a major chemical and refinery client in a 15-year litigation in state and federal court involving claims by state environmental agencies and contribution claims by co-PRPs
  • He assisted in the defense of a major industrial client facing billion-dollar NRD liability from decades of PCB discharges into a major waterway
  • His practice has also included work in general corporate litigation, regulatory law, and bankruptcy
  • Mr. Klein is is named in the 2023 Washington, DC edition of Super Lawyers for Government Contracts
  • He was a member of the Michigan Law Review
  • Publications Supreme Court to Examine Common Legal Strategy Drug Makers Use to Sidestep Patient Lawsuits Firm partner, Steve Klein, is quoted on this key Supreme Court preemption case
  • The Supreme Court’s Chance to Re-Open a Preemption Door the Third Circuit Tried to Close Forever By Firm founder Joe G. Hollingsworth, with Stephen A. Klein, for Washington Legal Foundation
  • Taking the "Product" Out of Product Liability: Litigation Risks and Business Implications of Innovator and Co-Promoter Liability By Eric G. Lasker, Stephen A. Klein, and Tamara Fishman Barago for IADC's Defense Counsel Journal. "Continental Insurance: Insureds Strike Gold In California," written by Firm Partner, Stephen A. Klein, in The Metropolitan Corporate Counsel
  • Kapps v

Biosense Webster

  • Who Is Liable When a Reprocessed Medical Device Causes Injury?
  • A Washington Legal Foundation Working Paper, co-authored by Stephen A. Klein and Andrew L. Reissaus, this article discusses one of the first cases to address the application of traditional product liability theories in the context of a reprocessed medical device, in which both the original manufacturer and the reprocessor are defendants
  • A Contractor's Derivative Immunity from Liability: The Government Contractor Defense Stephen A. Klein for Service Contractor Magazine Use and Misuse of Insurance Experts, Surviving the Inadmissibility Challenge Insurance Coverage Law Bulletin (August 2003) (Stephen A. Klein) Seventh Circuit Gives Expansive Construction to 'Benefits Due' Exclusion Insurance Coverage Law Bulletin (November 2002) (Stephen A. Klein) Insurance Recovery of Pre-Notice Defense Costs Tort & Insurance Law Journal (1999) (Stephen A. Klein)

Practice Areas Explained

Stephen A. Klein's Areas of Legal Practice

Each practice area below reflects the types of cases Stephen A. Klein handles, with a practical overview of what that area of law involves and how it may apply to your situation in Washington.

Personal Injury in Washington

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

Stephen A. Klein is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in District of Columbia →

Class Action in Washington

Stephen A. Klein is one of 26,226 class action attorneys indexed nationally. Browse class action attorneys in District of Columbia →

Product Liability in Washington

Stephen A. Klein is one of 65,610 product liability attorneys indexed nationally. Browse product liability attorneys in District of Columbia →

Civil Litigation in Washington

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Stephen A. Klein is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in District of Columbia →

Government & Administrative Law in Washington

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

Stephen A. Klein is one of 131,162 government attorneys indexed nationally. Browse government attorneys in District of Columbia →

Jurisdictional Context

Why Local Counsel Matters in Washington

Practicing law in District of Columbia. Legal matters in District of Columbia are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Washington are typically filed in the local municipal court or the appropriate District of Columbia state district court, depending on subject matter and amount in controversy. An attorney licensed in District of Columbia brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in District of Columbia courts without local counsel or pro hac vice admission.

Washington Courts and Legal Process

Choosing a Washington-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.

Frequently Asked

Common Questions About Stephen A. Klein

Where is Stephen A. Klein's law office located?
Stephen A. Klein's law practice is located in Washington, District of Columbia. The firm is Hollingsworth LLP. You can contact the office directly through this profile page.
What practice areas does Stephen A. Klein handle?
Stephen A. Klein focuses on personal injury, class action, product liability, litigation, government. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Stephen A. Klein practiced law?
Stephen A. Klein has 35+ years of legal experience and has been licensed since 1991.
Where did Stephen A. Klein go to law school?
Stephen A. Klein earned their education at (J.D., 1990); (B.A., 1987).
How can I contact Stephen A. Klein for a consultation?
You can contact Stephen A. Klein directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Stephen A. Klein received?
Stephen A. Klein's notable recognition includes: Peer Reviewed.

Professional Profile

Why Clients in Washington Choose Stephen A. Klein

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Stephen A. Klein's practice in the field of personal injury, class action, product liability, litigation, and government.

Decade-Tested Legal Experience

Stephen A. Klein brings 35+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in New York and District of Columbia United States Court of Appeals for the Eleventh Circuit United States District , Stephen A. Klein can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering personal injury, class action, and product liability, Stephen A. Klein can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Washington

A Washington-based practice means Stephen A. Klein attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Stephen A. Klein Handles in Washington

Below is a representative sample of the types of matters Stephen A. Klein has experience with under District of Columbia law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Car accident injury claims
Personal Injury
Slip and fall cases
Personal Injury
Wrongful death suits
Personal Injury
Workers' compensation appeals
Personal Injury

This list is illustrative, not exhaustive. Contact Stephen A. Klein directly to discuss the specifics of your situation.

Search Reference

How People Find Stephen A. Klein Online

Prospective clients searching for legal help in Washington commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Stephen A. Klein.

Stephen A. Klein attorney Stephen A. Klein lawyer Stephen A. Klein Washington Stephen A. Klein District of Columbia Stephen A. Klein reviews Stephen A. Klein contact Hollingsworth LLP law firm personal injury attorney in Washington personal injury lawyer Washington best personal injury attorney Washington top rated personal injury lawyer near me personal injury attorney District of Columbia find a lawyer near me how to hire an attorney

If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Stephen A. Klein directly.

Education & Law School Background

J.D.
University of Michigan School of Law
- 1990
B.A.
University of Pennsylvania
- 1987

Awards & Professional Honors

Peer Reviewed

Bar Admissions & Licensed Jurisdictions

New York
Admitted: 1991
District of Columbia United States Court of Appeals for the Eleventh Circuit United States District
Admitted: 1992

Client Reviews & Ratings — Stephen A. Klein

5.0
1 Review
5 0
4 0
3 0
2 0
1 0
These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.