Steven B. "Steve" Pfeiffer

Julia K. York is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust Law. Julia K., 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 Julia K. is held by other top lawyers in the same geographic and legal practice area.

Patrick L. O'Neil is a top attorney recognized by Best Lawyers in the practice area(s) of Eminent Domain and Condemnation Law and Land Use and Zoning Law. Patrick L., who practices law in Bethesda, Maryland, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Patrick L. is held by other top lawyers in the same geographic and legal practice area.

Edward C. O'Callaghan is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. Edward C., who practices law in Washington, District of Columbia, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Edward C. is held by other top lawyers in the same geographic and legal practice area.

Scott Nolan is a top attorney recognized by Best Lawyers in the practice area(s) of DUI / DWI Defense. Scott, who practices law in Fairfax, Virginia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Scott is held by other top lawyers in the same geographic and legal practice area.

Anthony E. DiResta is a top attorney recognized by Best Lawyers in the practice area(s) of Advertising Law. Anthony E., 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 Anthony E. is held by other top lawyers in the same geographic and legal practice area.

Bill Christiansen specializes in biotechnology patent matters, with particular emphasis on U.S. and international patent procurement, strategic management of patent portfolios, investment due diligence, early stage company counseling and competitive patent position analysis. He received his B.S. in Biochemistry and Biophysics (with honors) from Oregon State University (1991). After obtaining a Ph.D. in Biochemistry/ Biophysics/Molecular Biology from the University of Notre Dame (1995), for wh...

Kathryn Deckert is passionate about guiding clients through what are often challenging, emotionally fraught cases. Kathryn focuses her practice on issues related to divorce, child custody and support, domestic violence and pre- and post-nuptial agreements. Kathryn is motivated by a desire to help her clients move beyond difficult times and into more positive phases of their lives. She wants them to feel heard and supported throughout their case and she works assiduously and compassionately to...

James A. Kearns is a top attorney recognized by Best Lawyers in the practice area(s) of Admiralty and Maritime Law. James A., 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 James A. is held by other top lawyers in the same geographic and legal practice area.

Jonathan R. Wachs is a top attorney recognized by Best Lawyers in the practice area(s) of Business Organizations (including LLCs and Partnerships), Cannabis Law, Copyright Law, Litigation - Intellectual Property and Trademark Law. Jonathan R., 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 Jonathan R. is held by other top lawyers in the same geographic and...

During his more than 30 years of practice, Mr. Jaffe has focused on dispute resolution internationally in arbitrations under various international arbitral regimes and domestically in court and arbitration proceedings. A significant part of his work has involved representing owners, contractors and other stakeholders in projects ranging from infrastructure and energy facilities to sports stadiums and a wide variety of commercial structures. He has acted as counsel in numerous international an...