Stephen J. Obermeier

A lawyer with a national construction practice, Owen Shean represents clients in a broad array of construction matters and disputes, including resolution of disputes on major infrastructure projects, government facilities, museums, multi-use/multi-family projects, hospitals, and military facilities. His clients have included the Architect of the Capitol (the federal agency responsible for the maintenance, operation, development, and preservation of the U.S. Capitol Complex), the New World Sym...

Elizabeth Gray has practiced law in Virginia since 1996, with a focus on estate planning, elder law, special needs planning, guardianships, and estate administration. A graduate of Virginia’s unique Law Reader Program—an apprenticeship alternative to traditional law school—she brings a practical, approachable perspective to her work and tailors every plan to her clients’ individual needs. A Certified Elder Law Attorney (CELA) through the National Elder Law Foundation, ...

Mitch Rapaport is a partner in the firm focusing in tax issues related to public finance and infrastructure finance transactions. During his 30 years in practice, Mr. Rapaport has participated in a wide variety of tax-exempt financings, with an emphasis on public-private partnership transactions and other project financings. Mr. Rapaport has worked on numerous public power financings; stadium and convention center transactions; and education, infrastructure and other industrial projects. What...

Michael Koplan's practice focuses primarily on civil litigation with an emphasis in construction law and government contracts. He represents general contractors, construction managers, subcontractors, sureties, owners, and developers on both private and public construction projects, in federal and state courts, before administrative agencies, and in arbitrations and mediations. He is experienced in a broad range of construction matters, including preparing and negotiating contract documents, ...

Benjamin Powell is widely recognized as one of the country's top authorities on handling cybersecurity, data breach and related investigation matters. He has advised companies on major cybersecurity incidents and incident preparedness across virtually every sector of the economy, including the banking, investment management, software, retail, energy, defense and intelligence, media and entertainment, pharmaceutical, cloud services, government contracting, aerospace, information technology, ma...

Eric J. Rollinger is a lawyer recognized by Best Lawyers in the practice areas of Litigation and Controversy - Tax and Tax Law. Eric J. practices law in Rockville, Maryland Best Lawyers has recognized Eric J. Rollinger 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 Eric J. Rollinger is held by other lawyers.

Danny Onorato is a former federal prosecutor and experienced trial attorney. As a defense attorney, Mr. Onorato has successfully represented individuals in a wide variety of complex criminal and civil matters, including many high profile white collar criminal offenses. Mr. Onorato’s clients have included executives from high profile cases including HealthSouth, Enron, KPMG and Fannie Mae. Mr. Onorato has also represented clients in both civil and criminal securities fraud investigations...

Whether they are buying, selling or financing businesses, CEOs, business owners, and investors turn to Aaron Ghais to get deals done. Aaron specializes in representing mid-market companies that aspire to grow through acquisitions, and also helps business owners maximize value when they sell their companies. Clients benefit from his ability to lead them successfully through the M&A process using his creative problem-solving skills, well-honed business sense, and results-oriented style. A f...

Janel Quinn is a lawyer recognized by Best Lawyers in the practice area of Qui Tam Law. Janel practices law in Washington, District of Columbia Best Lawyers has recognized Janel Quinn since 2025. 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 Janel Quinn is held by other lawyers.

Kathleen A. Daley is a lawyer recognized by Best Lawyers in the practice area of Litigation - Patent. Kathleen A. practices law in Washington, District of Columbia Best Lawyers has recognized Kathleen A. Daley 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 Kathleen A. Daley is held by other lawyers.