Duke K. McCall III

Scott Simmer founded the Simmer Law Group in Washington D.C., in 2014, but he’s been practicing law for decades and is a seasoned expert at rooting out deceit and fraud in hidden corners of government programs, education, and healthcare industries. Joining with Baron & Budd in 2018 to form our Washington D.C. office, Mr. Simmer continues to represent whistleblowers bringing qui tam cases of fraud under federal and state False Claims Acts as well as IRS, Securities and Exchange Commi...

Marc S. Lampkin is a top attorney recognized by Best Lawyers in the practice area(s) of Government Relations Practice. Marc S., who practices law in Washington, District of Columbia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marc S. is held by other top lawyers in the same geographic and legal practice area.

Nicholas D. SanFilippo serves as a first chair trial lawyer representing employers in actions involving restrictive covenants, employment contracts, the Uniform Trade Secrets Act, and tort claims, including defamation, conversion, wrongful discharge, conspiracy, and tortious interference. He advises management on employment issues related to termination, hiring, reduction in force, restrictive covenants, employment agreements, discipline, and handbooks. Nick represents closely-held businesses...

For over two decades, I have represented clients in Northern Virginia who need family law assistance. My goal is to provide vigorous, honest, and thorough representation.I started this firm with my founding partners in November 2004, and have worked towards becoming the best family law partnership in Virginia. Since 2004 we have grown to a firm of nine attorneys from various backgrounds. We are a full-service team ready to handle virtually any Virginia family law issue.I pride myself on being...

Michael L. Sibarium is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust Law. Michael L., who practices law in Washington, District of Columbia, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael L. is held by other top lawyers in the same geographic and legal practice area.

Clients depend on Mike's congressional and administration experience, serving as health policy counsel to the Senate Committee on Finance and in several roles in the Department of Health and Human Services, for representation on both legislative and regulatory matters. His direct work with policymakers enables him to meet the legislative and regulatory needs of his clients. Michael served as health policy counsel to Senator Charles Grassley (R-IA), Chairman of the Senate Committee on Finance,...

An incisive thinker and passionate client advocate, Monica Garcia Harms chairs Stein Sperling’s family law practice group, where she has practiced for more than fifteen years. Monica maintains a very robust and diverse family law practice, focusing her work not only on divorce, but on complex and often emotionally fraught matters such as custody, support, domestic violence, pre- and post-nuptial agreements, alimony, property distribution, grandparent visitation, contempt/enforcement act...

Micah Bonaviri is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Micah, who practices law in Rockville, Maryland, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Micah is held by other top lawyers in the same geographic and legal practice area.

Biz is a leader in the field of criminal defense and internal investigations focusing on white-collar defense and health care cases. Biz regularly represents clients in congressional and criminal fraud investigations as well as qui tam, Foreign Corrupt Practices Act (FCPA), False Claims Act (FCA), civil RICO, and employment litigation. She has counseled clients — including boards, audit committees, and management — on the development and implementation of internal compliance and e...

Brian Ashin is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Brian, who practices law in Washington, District of Columbia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brian is held by other top lawyers in the same geographic and legal practice area.