The U.S. Department of the Treasury announced on July 9 the designation of Colombian nationals Isaac Perez Guberek Ravinovicz and his son, Henry Guberek Grimberg, as well as 29 other individuals and entities, including companies located in Colombia, Panama, and Israel, as Specially Designated Narcotics Traffickers (SDNTs).
Treasury Targets Major Money Laundering Network Operating Out of Colombia
July 12, 2013