Dario O. Marquez, Jr., a former United States Secret Service agent and two other former agents co-founded MVM in 1979.[6] From 1984 through 2015 Marquez was the company's president and CEO. In 2015, Marquez sold his interest in MVM to his son, Kevin Marquez, formerly the company's chief operating officer.[7][citation needed]
In the 1980s, MVM was awarded a contract by the U.S. Department of State to supply Cleared American Guards (CAG) to U.S. embassies throughout the world. Following the 1991 Haitian coup d'état and subsequent reinstatement of Haitian President Jean-Bertrand Aristide in 1994, MVM became the first private American firm to protect a foreign head of state in his own homeland.[citation needed]
Among these is a $162 million contract with ICE to transport unaccompanied minor migrants.[10] In July 2018, it was reported that MVM used a Phoenix, Arizona office building to provide unaccompanied minors shelter during the previous three weeks despite not being zoned for human occupancy or having a state license to serve as a child care facility. According to ICE, it was for those "awaiting same-day transport with a more comfortable and private atmosphere than they might otherwise have at a public transportation hub".[11] In July 2020, it was reported that MVM was taking unaccompanied migrant children to three Hampton Inn & Suites hotels in Arizona and at the Texas-Mexico border (McAllen, El Paso and Phoenix), where they were typically detained and then expelled from the United States.[12] In April, 2020, at least 29 children were detained at the hotels, some with multiple stays. In May, 80 children were detained. In June, 2020, 120 were detained.[13]
^Washington Technology: The U.S. Marshals Service awarded MVM, a privately held McLean, Va., security staffing company a five-year contract worth $125 million.