Sergio Buenrostro was born in Orange, Ca. He Attended and Graduated from Centennial High School in 2003 before enlisting into The United States Marine Corps where he held the rank of Sergeant. Was selected in 2005 as a member of the Marine Embassy Security Group in trusted in the protection of Diplomatic lives at U.S. Embassies Abidjan, Ivory Coast; Monrovia, Liberia; Sofia, Bulgaria, Bucharest, Romania; Dhahran, Saudi Arabia and Manama, Bahrain. After honorable time and service Sergio entered the private security sector in 2008 working for such companies as Pendum armored service (Cash in Transit Division), and Gavin De Becker & Associates (At Risk Public Figures and Threat Assessment Division). In 2010 Sergio returned to Government service as a security contractor for the U.S. State Department’s Overseas Building Operations (OBO), tasked to provide new U.S. Diplomatic facility construction sites with physical protection against terrorist attacks, Counter intel devices, and counter surveillance. Areas of operations included Juba, South Sudan; Islamabad, Pakistan; Tripoli, Libya; and The Hague, Netherlands. Sergio entered the cannabis Industry as HARDCARs Director of Security in November 2017, and leads all product and currency security operations in Southern California, and Nevada.