Janine Biver

Margaret K. Sitko is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Margaret K., 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 Margaret K. is held by other top lawyers in the same geographic and legal practice area.

Shattuck (“Tucker”) Ely is a trial lawyer focusing on the representation of policyholders in insurance coverage disputes. Tucker is a member of the American College of Coverage Counsel, and was named the Best Lawyers™ 2020 Insurance Law “Lawyer of the Year” in Atlanta. For more than twenty years, Tucker has helped policyholders resolve disputes with their insurance carriers. Tucker has recovered more than $300 million for his clients under a variety of insurance ...

John H. Gretzinger graduated from Michigan State University in 1971 and served as a Naval Officer from 1972 through 1975. After completion of his military service, he attended Detroit College of Law, was Managing Editor of the Detroit College of Law Review and received the Charles H. King Award for the highest scholastic proficiency in his 1978 graduating class. John is a specialist in labor and employment law, including collective bargaining negotiations, grievance arbitrations, Act 312 inte...

Rebecca Fitzpatrick P.C. is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law. Rebecca, who practices law in Chicago, Illinois, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rebecca is held by other top lawyers in the same geographic and legal practice area.

David L. Hirschberg is a Principal/Shareholder at Gladstone, Weissman, Hirschberg & Schneider, P.A. He is a graduate of the University of Florida Levin College of Law, cum laude (J.D., 2003) and received his undergraduate degree from the University of Florida, with honors (B.A., 2000). Mr. Hirschberg is Florida Bar Board Certified in Marital and Family Law, a Fellow of the American Academy of Matrimonial Lawyers, a Fellow of the International Academy of Family Lawyers, and is AV Preeminen...

For more information, please visit www.gibsondunn.com/lawyer/thomas-jeffrey-t/ .

Vincent J. Tersigni is a top attorney recognized by Best Lawyers in the practice area(s) of Labor Law - Management and Litigation - Labor and Employment. Vincent J., who practices law in Cleveland, Ohio, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Vincent J. is held by other top lawyers in the same geographic and legal practice area.

Jim McCann has devoted his career to helping clients resolve individual and business disputes. Board Certified by The Florida Bar in Business Litigation, he is recognized for his experience in bench and jury trials, appeals, and dispute resolution across a wide variety of cases for clients in the financial services, healthcare, automotive, insurance, agriculture, real estate, and professional services sectors. Jim litigates in state and federal courts, and utilizes alternative dispute resolut...

Paul Slager represents plaintiffs in cases stemming from catastrophic events involving medical malpractice, violent crimes, serious accidents, defective consumer products and sexual abuse and harassment. He also represents individuals pursuing whistleblower actions, where an individual or company has defrauded the government, and represents small businesses and individuals on a contingent fee basis in significant business disputes. His cases are designed to balance injustices and cause import...

Paula Calimafde chairs the firm’s Retirement Plans , Employee Benefits and Government Relations practice groups and is also a senior member of the Estate Planning , Tax and Nonprofit groups. She has more than 35 years of experience advising companies and tax-exempt organizations on qualified and non-qualified retirement plans and employee benefits, including non-qualified deferred compensation, welfare benefit and cafeteria plans. She is a nationally recognized leader in the field of cr...