Annette LaCroix "Ann" Jones

As a former trial attorney for the DOJ, Dan knows the complexities of federal court litigation with federal agencies. He litigates cases for companies facing adverse regulatory initiatives or enforcement actions by agencies like the FDA. Dan Jarcho represents clients in federal trial court and appellate litigation involving federal regulatory issues. Dan has litigated numerous Administrative Procedure Act challenges to federal agency actions, including cases involving the U.S. Food and Drug A...

Petr's practice focuses on investment treaty arbitration, international commercial arbitration and public international law. Petr's legal knowledge and mastery of technical and financial issues makes him a vital resource for clients in today's complex international arbitrations. Petr has been recognized as one of the "Most Highly Regarded Individuals" in Arbitration by Who's Who Legal – Future Leaders 2018 and 2019. A partner in the Firm's International Arbitration Group based in Washin...

Daniel P. Lyon is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Daniel P. practices law in Leesburg, Virginia Best Lawyers has recognized Daniel P. Lyon since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Daniel P. Lyon is held by other lawyers.

For more information, please visit www.gibsondunn.com/lawyer/harrison-Donald/ .

Richard T. Collins is a lawyer recognized by Best Lawyers in the practice area of Insurance Law. Richard T. practices law in Washington, District of Columbia Best Lawyers has recognized Richard T. Collins since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Richard T. Collins is held by other lawyers.

Jessica Westerman is a lawyer recognized by Best Lawyers in the practice areas of Employment Law - Individuals and Litigation - Labor and Employment. Jessica practices law in Washington, District of Columbia Best Lawyers has recognized Jessica Westerman since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Jessica Westerman is held by other lawyers.

Carolé C. Krogmann is a lawyer recognized by Best Lawyers in the practice areas of Family Law and Family Law Mediation. Carolé C. practices law in McLean, Virginia Best Lawyers has recognized Carolé C. Krogmann since 2019. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Carolé C. Krogmann is held by other lawyers.

Brian Stolarz is a prominent, passionate trial lawyer in high-profile and high-stakes criminal and civil cases. Brian has a national white-collar defense practice defending individuals and companies in all stages of criminal and civil enforcement investigations and litigations. Brian cares deeply for his clients and their needs, whether in a bet-the-company litigation or a small pro bono matter. Brian also specializes in False Claims Act investigations and litigations for government contracto...

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...

Melinda focuses on providing holistic multi-generational income and wealth transfer tax planning advice and estate and trust services to high net worth individuals, families, and business owners. She also advises fiduciaries and beneficiaries on probate and estate and trust administration, and serves as a technical expert working closely with the firm’s Litigation group on estate and trust litigation matters. Melinda brings a unique and diverse perspective from her work in private law p...