James T. "Jim" Fuller III

Michelle L. Butler provides counsel on government pricing, health care, and FDA law in the area of prescription drugs and biologics. Across these practice areas, she specializes in the interpretation of complex regulations. Ms. Butler advises clients on changes in health care law and how these changes affect calculation and reporting across government pricing programs, specifically the Medicaid Drug Rebate Program, the 340B Program, the Medicare Part B Average Sales Price calculation, and the...

Kristin Draper is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Litigation - Real Estate and Litigation - Trusts and Estates. Kristin, who practices law in Potomac, Maryland, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kristin is held by other top lawyers in the same geographic and legal practice area.

R. Peyton Mahaffey is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Trusts and Estates and Personal Injury Litigation - Plaintiffs. R. Peyton, who practices law in Fairfax, Virginia, has been recognized since 2011. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which R. Peyton is held by other top lawyers in the same geographic and legal practice area.

Sheila A. Millar is a partner at Keller and Heckman LLP, where she represents businesses and trade associations on a variety of public policy and regulatory issues, including privacy, data security, cybersecurity and advertising matters, as well as product safety issues. She has been involved in a variety of audit and compliance projects, including, among other issues, privacy and data security audits, and is experienced in providing crisis management legal support to a variety of national an...

Elizabeth Selmo brings skills in both negotiation and courtroom advocacy in helping clients successfully resolve family law matters and move forward with their lives. She represents a wide variety of individuals, from successful professionals to spouses of primary earners, and empowers them to make educated choices for their futures. Elizabeth works with clients to identify solutions that will achieve their goals, while striving to reduce hostility and keep cases outside of court. At the same...

Matthew J. Yao, Esq. is an attorney and owner of Yao Law Firm, P.C. His practice is focused primarily on Estate Planning and Probate matters. Mr. Yao is an attorney that likes numbers, which is an unusual combination that has made him a highly sought-after administrator of Trusts, Estates, and Conservatorships. Dedicated to providing excellent service to his clients, Mr. Yao has received recognition and awards from SuperLawyers, BestLawyers, and Virginia Business LegalElite, among others. His...

For more information, please visit www.gibsondunn.com/lawyer/walker-helgi-c/ .

Roberta K. Henault is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Roberta K., who practices law in Fairfax, Virginia, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Roberta K. is held by other top lawyers in the same geographic and legal practice area.

FOUNDING PARTNER For four years in a row from 2022-2025, Superlawyers magazine voted Mr. Jezic as one the Top 10 Best Lawyers in all of Maryland (among 40,000 lawyers). Mr. Jezic’s primary focus is winning - a Not Guilty verdict or a dismissal. Otherwise, his goal is to get a result beyond expectations. To this end, Mr. Jezic has built an astonishing record of success in winning jury trials for his clients: 88% of all his jury trials as a defense attorney have resulted in some type of w...

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...