Steven Irwin
About Steven Irwin
Steven Irwin is a lawyer based in Pittsburgh, PA and has been recognized in The Best Lawyers in America® since 2024. Steven Irwin is recognized in the following practice areas:
- Pittsburgh, Pennsylvania
- Employment Law - Management
- Government Relations Practice
Current Firm: Leech Tishman LLC
Education: Harvard University, A.B. and Georgetown University, J.D., graduated 1986
Location: Pittsburgh, PA
Nearby Lawyers
Terri Imbarlina Patak is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Terri Imbarlina, who practices law in Pittsburgh, Pennsylvania, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Terri Imbarlina is held by other top lawyers in the same geographic and legal practice area.
Efrem M. Grail is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. Efrem M., who practices law in Pittsburgh, Pennsylvania, has been recognized since 2008. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Efrem M. is held by other top lawyers in the same geographic and legal practice area.
Area of Emphasis Jim Corbelli is a shareholder in the Litigation and Energy and Natural Resources groups of Babst Calland. Mr. Corbelli is past co-chair of the Firm’s Litigation Group. He has acted as lead trial counsel in a wide variety of complex commercial, intellectual property, toxic tort, environmental and natural resource, and energy litigation cases. Mr. Corbelli has extensive environmental litigation experience representing clients before the Environmental Hearing Board in Penn...
Attorney Cynthia Danel has an AV® Preeminent™ rating from Martindale-Hubbell, the highest possible rating based on legal ability and general ethical standards. She was selected as a 2018 Woman Leader in The Law, based on The Martindale AV Rating system. She made the list of Pennsylvania Super Lawyers®, an honor awarded to the top five percent of state-wide lawyers, from 2005-2019. Attorney Danel has also been honored on the Super Lawyers list of Top 50 Women Attorneys in Pennsyl...
David Garraux is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. David, who practices law in Pittsburgh, Pennsylvania, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David is held by other top lawyers in the same geographic and legal practice area.
Irv currently serves as the firm's Managing Shareholder. He concentrates his practice on land use, zoning , and real estate litigation. Prior to joining Tucker Arensberg, he served as in-house counsel to the Housing Authority of the City of Pittsburgh. He has represented land owners and developers before planning commissions, zoning hearing boards, governing bodies, administrative agencies, and the Court of Common Pleas. In addition, Irv serves as counsel to numerous food service and restaura...
James Killeen is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. James, who practices law in Pittsburgh, Pennsylvania, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James is held by other top lawyers in the same geographic and legal practice area.
Andrew W. Reinhart is a top attorney recognized by Best Lawyers in the practice area(s) of Railroad Law and Transportation Law. Andrew W., who practices law in Pittsburgh, Pennsylvania, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andrew W. is held by other top lawyers in the same geographic and legal practice area.
Kathryn T. Olon is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Individuals. Kathryn T., who practices law in Pittsburgh, Pennsylvania, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kathryn T. is held by other top lawyers in the same geographic and legal practice area.
William D. Clifford is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Construction Law and Litigation - Construction. William D., who practices law in Pittsburgh, Pennsylvania, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William D. is held by other top lawyers in the same geographic and legal practice area.
Explore and Learn
2026 Best Lawyers Awards: Recognizing Legal Talent Across the United States
by Jamilla Tabbara
The 2026 editions highlight the top 5% of U.S. attorneys, showcase emerging practice areas and reveal trends shaping the nation’s legal profession.
Gun Rights for Convicted Felons? The DOJ Says It's Time.
by Bryan Driscoll
It's more than an administrative reopening of a long-dormant issue; it's a test of how the law reconciles the right to bear arms with protecting the public.
2026 Best Lawyers Awards in Canada: Marking 20 Years of Excellence
by Jamilla Tabbara
Honoring Canada’s most respected lawyers and spotlighting the next generation shaping the future of law.
How to Sue for Defamation: Costs, Process and What to Expect
by Bryan Driscoll
Learn the legal standards, costs and steps involved when you sue for defamation, including the difference between libel and slander.
Best Lawyers 2026: Discover the Honorees in Brazil, Mexico, Portugal, South Africa and Spain
by Jamilla Tabbara
A growing international network of recognized legal professionals.
How to Choose a Good Lawyer: Tips, Traits and Questions to Ask
by Laurie Villanueva
A Practical Guide for Your First-Time Hiring a Lawyer
Reddit’s Lawsuit Could Change How Much AI Knows About You
by Justin Smulison
Big AI is battling for its future—your data’s at stake.
Unenforceable HOA Rules: What Homeowners Can Do About Illegal HOA Actions
by Bryan Driscoll
Not every HOA rule is legal. Learn how to recognize and fight unenforceable HOA rules that overstep the law.
Holiday Pay Explained: Federal Rules and Employer Policies
by Bryan Driscoll
Understand how paid holidays work, when employers must follow their policies and when legal guidance may be necessary.