Leonard C. Tengco

William F. Gould is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. William F., 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 William F. is held by other top lawyers in the same geographic and legal practice area.

Tanja H. Castro co-founded CastroHaase PLLC in 2012. She is included in the 2013, 2014, 2015 and 2016 editions of Washington, DC & Baltimore’s Best Lawyers. Her practice is focused in the areas of commercial real estate valuation and taxation issues, including property tax assessment appeals. She advises clients on minimizing their real estate tax obligations. Ms. Castro is experienced in reviewing, analyzing and obtaining reductions in the assessments of all types of commercial pro...

Sally Ann Hostetler is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Construction. Sally Ann, who practices law in Reston, Virginia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sally Ann is held by other top lawyers in the same geographic and legal practice area.

Michael J. Rustum is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law. Michael J., 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 Michael J. is held by other top lawyers in the same geographic and legal practice area.

Greg Grant’s primary focus is the protection of his client’s legal rights, business interests and competitive advantages. As an experienced client counselor and advocate with more than 25 years of experience representing all types of business entities, owners and executives (including officers and directors), Greg understands business, and from first-hand experience knows that litigation or arbitration are strategic options/tools – NOT a goal to aspire to. He evaluates each ...

James J. Murphy is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. James J., 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 James J. is held by other top lawyers in the same geographic and legal practice area.

After a long and distinguished career in the federal government with the Equal Employment Opportunity Commission, Ms. Wheeler joined Katz Banks Kumin in August 2015. As an appellate lawyer with the EEOC, Ms. Wheeler was in the forefront of developing cutting edge legal arguments and theories to prove discrimination and harassment under Title VII, The Age Discrimination in Employment Act, the Americans with Disabilities Act, and the Equal Pay Act. Ms. Wheeler was an Assistant General Counsel i...

Elizabeth Drake is a principal in the firm’s Plan Sponsor group. Her practice covers Employee Retirement Income Security Act (“ERISA”) and tax requirements applicable to retirement plans and non-qualified arrangements, health and welfare benefits and fringe benefit programs. In recent years, Elizabeth’s practice has focused on counseling and advocacy work on behalf of large plan sponsors on complex and sensitive matters primarily involving their defined benefit pension...

Michael Huston counsels clients in high-stakes litigation matters, with a particular focus on crafting winning appellate strategies. He is also sought after for his deep knowledge of administrative law. Michael’s representations are informed by his experience in the Office of the Solicitor General at the U.S. Department of Justice (DOJ), where he represented the federal government before the Supreme Court of the United States. As an Assistant to the Solicitor General, Michael argued nin...

Aen Walker Webster dedicates her practice to estate planning and administration. She counsels clients on estate planning matters including charitable planning and business succession planning and advises fiduciaries on the administration of estates and trusts. Aen works frequently with individuals and families to maintain family assets and family harmony across generations. Aen draws on a multi-disciplinary background and her years of counseling clients to identify and bring solutions for com...