"US Government agencies have assigned him with the worldwide responsibility (except for the US) of complex multi-nationa and multi-million dollar cases which required sensitive investigative work in more than 30 countries"

- U.S. Department of Justice
 
         
    "I have also received compliments on [Haggai Carmon's] work from many US Government agencies, including Internal Revenue, State Department, several US Attorney's offices, National Endowment for the Arts, and the US Postal Inspection Service."

- U.S. Department of Justice