Christopher J. "Chris" Maier

Franca Harris Gutierrez is Chair of the Financial Institutions Practice. She leads one of the country’s preeminent banking and financial services practices from the firm’s Washington DC office, where she advises domestic and international banks, mortgage servicers, student loan servicers, consumer lending companies and emerging financial services providers on complex regulatory, enforcement and transactional issues. Ms. Harris Gutierrez is an active member of the firm’s Cons...

Conflict is at the core of many divorces and can produce volatile emotions. Divorcing clients appreciate the combination of strength and compassion Katherine brings to her cases, especially when substance abuse, mental illness, domestic violence or contested child custody issues are involved. Katherine firmly believes in putting the children first in every divorce situation and in trying to reduce conflict between divorcing parents. A skilled problem-solver, Katherine acts decisively on behal...

George Tsai is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law. George, 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 George is held by other top lawyers in the same geographic and legal practice area.

Kirsten Grüneberg is a top attorney recognized by Best Lawyers in the practice area(s) of Biotechnology and Life Sciences Practice and Patent Law. Kirsten, who practices law in Tysons, Virginia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kirsten 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...

Richard Jones is Chair of the firm’s Intellectual Property Licensing Practice Group and handles a wide range of intellectual property matters. Over the last few years, he has led on the following issues: representation of OEM in connection with divestiture of Military related IP assets; representation of OEM (Original Equipment Manufacturer) in connection with Global Vehicle Design and Assembly Agreement; representation of a Tier 1 Automotive Supplier in Divestiture of IP Assets; prepar...

David Ault is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. David, who practices law in Washington, District of Columbia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David is held by other top lawyers in the same geographic and legal practice area.

Stephanie L. Brooker is a top attorney recognized by Best Lawyers in the practice area(s) of FinTech Practice. Stephanie L., 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 Stephanie L. is held by other top lawyers in the same geographic and legal practice area.

Catherine F. Schott Murray is a top attorney recognized by Best Lawyers in the practice area(s) of Elder Law and Trusts and Estates. Catherine F., who practices law in Reston, Virginia, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Catherine F. is held by other top lawyers in the same geographic and legal practice area.

Paul Oosterhuis is a senior international tax partner representing clients on a wide range of international and U.S. tax matters. Mr. Oosterhuis has extensive experience in international mergers and acquisitions, post-acquisition integration transactions, spin-offs, internal restructurings and joint venture transactions. He also represents multinational companies in nontransactional international tax planning and IRS controversy matters. In recent transactions, Mr. Oosterhuis has represented:...