Katz Banks Kumin (formerly Katz, Marshall & Banks) Is One Of The Top-Rated Employment And Whistleblower Law Firms In The United States Based in Washington, D.C., the lawyers of Katz Banks Kumin are nationally recognized for their expertise in the areas of employment law, whistleblower law, sexual harassment law, and claims with the whistleblower reward programs of the Securities and Exchange Commission and the Internal Revenue Service. The lawyers of Katz Banks Kumin provide expert advice and representation on a wide range of whistleblower and employment-related matters. They are dogged advocates for their clients and highly regarded adversaries by their opposing counsel.