J. Derek "Derek" Mason

Nicole A. Travers is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law. Nicole A., who practices law in Washington, District of Columbia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nicole A. is held by other top lawyers in the same geographic and legal practice area.

Mike focuses his practice on construction, surety and government contracts law. He is Co-Managing Partner of the Washington, DC office, chair of the Surety and Construction Related Insurance Defense practice, and Co-Chair of the Crisis Management team. Chambers USA commentary from industry leaders regarding Mike includes: “Without a doubt one of the most knowledgeable, solution-driven attorneys we have ever worked with. Michael always seeks the most practical and direct solution for all...

F. Michael Willis is a top attorney recognized by Best Lawyers in the practice area(s) of Native American Law. F. Michael, who practices law in Washington, District of Columbia, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which F. Michael is held by other top lawyers in the same geographic and legal practice area.

William J. Cople III defends government contractors and commercial companies in a range of critical industries in government investigations, litigation, trials, and prosecutions involving the False Claims Act, Anti-Kickback statute, and Foreign Corrupt Practices Act, and handles corporate internal investigations, whistleblower claims, and Congressional investigations. He represents pharmaceutical, medical device, financial institution, and engineering and construction firms as trial counsel i...

Douglas J. Sanderson is a top attorney recognized by Best Lawyers in the practice area(s) of Collaborative Law: Family Law, Family Law and Real Estate Law. Douglas J., who practices law in Fairfax, Virginia, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Douglas J. is held by other top lawyers in the same geographic and legal practice area.

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...

Stuart Sears is an experienced trial attorney whose practice focuses on criminal and white collar defense. Before joining Schertler & Onorato LLP, Mr. Sears was a partner at a law firm in Alexandria, Virginia, where he represented individuals in a wide array of federal and state criminal proceedings. Mr. Sears's broad defense experience includes representing individuals charged with health care fraud, false claims, money laundering, mail and wire fraud, illegal structuring, and mortgage f...

Michael Suga has extensive experience representing contractors, subcontractors, developers, and design professionals in litigation concerning public and private construction projects and engineering services. Michael has represented clients in various state and federal courts and in ADR mediation and arbitration proceedings. Additionally, Michael has provided advice and representation to clients during contract negotiations and during project execution in order to protect and preserve client ...

Patrick W. Pearsall is a top attorney recognized by Best Lawyers in the practice area(s) of International Arbitration - Commercial and International Arbitration - Governmental. Patrick W., who practices law in Washington, District of Columbia, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Patrick W. is held by other top lawyers in the same geographic and legal practice area.

Jaime A. Santos is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - ERISA. Jaime A., who practices law in Washington, District of Columbia, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jaime A. is held by other top lawyers in the same geographic and legal practice area.