Robert Hannen

Area of Emphasis Sean Keegan is senior counsel in the Litigation and Employment and Labor groups of Babst Calland. Mr. Keegan has a broad range of litigation experience in several practice areas including commercial, labor and employment, energy, and maritime. He has experience defending shareholder dispute claims, oil and gas lease disputes, insurance claims, and premises liability claims. Mr. Keegan has represented clients in both state and federal courts throughout the United States. Backg...

Richard C. Polley is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Defendants and Personal Injury Litigation - Defendants. Richard C., 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 Richard C. is held by other top lawyers in the same geographic and legal practice area.

Robert S. Bernstein is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law and Litigation - Bankruptcy. Robert S., who practices law in Pittsburgh, Pennsylvania, has been recognized since 2009. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Robert S. is held by other top lawyers in the same geographic and legal practice area.

Darren Oglesby is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Darren, who practices law in Pittsburgh, Pennsylvania, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Darren is held by other top lawyers in the same geographic and legal practice area.

Michael Stief is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Michael, 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 Michael is held by other top lawyers in the same geographic and legal practice area.

BRENDAN B. LUPETIN Lupetin & Unatin, LLC — Pittsburgh, Pennsylvania Brendan Lupetin is a founding partner of Lupetin & Unatin, LLC, a Pittsburgh-based plaintiff's firm exclusively representing individuals and families in medical malpractice and catastrophic personal injury cases. For more than two decades, he has taken on hospitals, physicians, and corporations on behalf of people who have suffered devastating, life-altering harm — and has consistently delivered results wh...

Area of Emphasis Frank Clements is a founding shareholder of Babst Calland. Mr. Clements is experienced in a variety of corporate, finance and commercial transactions. He has a strong background in energy and environmental law. His practice is focused on business transaction work, particularly the acquisition and disposition of businesses and the formation of joint ventures, predominately in the industrial sector. In addition to his M&A practice, Mr. Clements has structured and negotiated...

Liberty J. Weyandt is a Partner and Principal Owner of Liberty Mark Law. Liberty guides individuals and families through some of the most consequential transitions of their lives with a practice grounded in experience, judgment, and a deep respect for the people behind the legal issues. Liberty has more than 25 years of experience litigating various family matters in several Pennsylvania counties, including Allegheny, Beaver, Butler and Westmoreland counties. Liberty focuses her practice on f...

Stephen M. Houghton is a shareholder of Dickie, McCamey & Chilcote, P.C. Since joining the firm in 1980, he has devoted 100% of his time to civil litigation with wide experience in product liability, medical malpractice, transportation, and commercial litigation. He is a member of the firm's Executive Committee. Mr. Houghton is a national lecturer in Continuing Legal Education Programs. He is Vice President of the Pittsburgh Association of Phi Beta Kappa and member of the Equal Justice Ca...

Ted Schroeder represents management clients in all aspects of employment and labor law, with a focus on employment law counseling and litigation before federal and state courts and administrative tribunals, such as the Equal Employment Opportunity Commission and the National Labor Relations Board. Ted’s litigation practice is focused on representing employers in both single-plaintiff and class action employment disputes. He has litigated cases through trial in the jury, non-jury and emp...