Peter R. Zeidenberg

S. Libby Henninger is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. S. Libby, who practices law in Washington, District of Columbia, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which S. Libby is held by other top lawyers in the same geographic and legal practice area.

Phillip Hummel represents developers, property owners, nonprofits (including hospitals, museums, and religious organizations), and senior living facilities on zoning, planning, entitlements, permitting, historic preservation, development impact taxation, and other land use matters across several Maryland jurisdictions. He counsels clients from due diligence through permitting, regularly appears before municipal, county, and state agencies, and brings significant litigation experience to Maryl...

Eugene I. Goldman represents domestic and international clients before the US Securities and Exchange Commission (SEC) in financial fraud, auditor misconduct, false disclosure, insider trading and other securities proceedings. He also represents audit committees in internal investigations as well as clients in shareholder litigation, cross-border Foreign Corrupt Practices Act (FCPA) investigations, and the Financial Industry Regulatory Authority (FINRA) and the Public Company Accounting Overs...

Brenda Lee represents companies, universities, and individuals in a broad range of investigations and related proceedings, including white collar criminal, securities enforcement, anti–money laundering (AML), and anti-discrimination matters. She has significant experience representing financial institutions, tech companies, and individuals in parallel proceedings, including overlapping criminal and civil investigations. The vice-chair of the firm’s Anti-Discrimination Practice, Ms...

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

Catherine Guttman-McCabe is a top attorney recognized by Best Lawyers in the practice area(s) of Civil Rights Law. Catherine, 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 Catherine is held by other top lawyers in the same geographic and legal practice area.

Anne E. Grover is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law, Family Law Arbitration and Family Law Mediation. Anne E., who practices law in Rockville, Maryland, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Anne E. is held by other top lawyers in the same geographic and legal practice area.

Recognized by the Washington Post as “ the feared attorney of the #MeToo movement ,” Debra S. Katz has been successfully litigating employment discrimination, civil rights, and whistleblower protection cases for nearly 40 years. Ms. Katz is a founding partner of Katz Banks Kumin LLP, where she concentrates her practice on employment discrimination, sexual harassment, wrongful discharge, whistleblower retaliation claims, and contractual employment disputes. She has developed extens...

Jonathan R. Mook is a nationally recognized expert in employment law, particularly the Americans with Disabilities Act. He is an author of two Matthew Bender treatises on the Americans with Disabilities Act, the “Americans with Disabilities Act: Employee Rights and Employer Obligations” and “Americans with Disabilities Act: Public Accommodations and Commercial Facilities.” He is an editor for the Virginia Employment Law Letter and a member of the editorial board for th...

Rick Fischer’s practice focuses on retail financial services, privacy, and data security. For over 40 years, he has advised banks, retailers, insurers, technology and other companies throughout the United States on the full range of financial services and payment system issues. His practice has a special emphasis on privacy, data security, e-commerce, technology, and financial services joint ventures, as well as compliance and enforcement matters involving the Consumer Financial Protect...