Antonio J. "Tony" Calabrese

Anita B. Bandy is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Anita B., who practices law in Washington, District of Columbia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Anita B. is held by other top lawyers in the same geographic and legal practice area.

Debra Powers is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Debra, who practices law in Fairfax, Virginia, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Debra is held by other top lawyers in the same geographic and legal practice area.

Louis Mazawey brings decades of experience as an authority on the tax aspects of employee benefits in all forms to his work at Groom. As counsel to major insurance companies and a variety of plan sponsors—including corporate employers, trade associations, and public retirement systems—Lou has worked closely with qualified plans, 403(b) and 457 plans, IRAs, employee stock ownership plans, executive compensation, retiree medical benefits, plan terminations, mergers and spinoffs, the...

Chris Burke has over 20 years of experience litigating construction disputes both domestically and internationally. Chris has tried multiple disputes through final award, with amounts in dispute of over US$1 billion. Chris represents clients in state and federal courts and in arbitration proceedings, and has considerable experience with international dispute resolution. Chris represents owners, general contractors, construction managers, and subcontractors through the various stages of disput...

Tania Klam is a cum laude graduate of George Mason University (B.A. in Government and International Politics with a minor in Legal Studies) and a graduate of the Penn State Dickinson School of Law (J.D. 2009). She is admitted to practice in Virginia, District of Columbia, New York, and Florida. She is fluent in Arabic and focuses her practice on Family Law. Ms. Klam began her legal career as a prosecutor in Brooklyn, New York where she served as an Assistant District Attorney. While there, sh...

Michael Lazarus advises domestic and international clients in the telecommunications industry on transactional and regulatory matters and represents them before the Federal Communications Commission (the FCC) and state and local regulatory bodies. He represents mobile and fixed service providers of broadband and narrowband services delivered over landline and cable networks, terrestrial wireless systems, satellites and the Internet. His experience includes: FCC regulations applicable to wirel...

For more information, please visit www.gibsondunn.com/lawyer/papez-elizabeth-p/ .

Kellie B. Combs is a top attorney recognized by Best Lawyers in the practice area(s) of FDA Law. Kellie B., who practices law in Washington, District of Columbia, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kellie B. is held by other top lawyers in the same geographic and legal practice area.

Gerald Curran has been a dedicated trial lawyer in Virginia since 1991, concentrating his practice on domestic relations litigation. He handles all facets of family law, including equitable distribution, child and spousal support, custody, and visitation, and drafting separation and property settlement agreements. Mr. Curran has extensive experience litigating complex, high-value cases, including those involving the valuation and distribution of business interests, stock options, real estate,...

David M. Gossett is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice and Commercial Litigation. David M., who practices law in Washington, District of Columbia, has been recognized since 2009. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David M. is held by other top lawyers in the same geographic and legal practice area.