The operators behind every post
Every Ranger client works with a named regional supervisor — never a call center. Meet the licensed Florida operators, former LE, and military veterans who lead the agency.
FL Security License #B3200150
Marcus Rivera
Marcus founded Ranger Operation Services Inc in 2018 after fifteen years in Miami-Dade law enforcement and federal executive protection. He drove Ranger from a two-officer patrol operation into a statewide Class B agency with 600+ officers.
Diana Kessler
Diana runs Ranger's day-to-day statewide operations, from officer scheduling and payroll compliance to the dispatch center that answers 24/7. She built the SLA framework that governs every Ranger post.
James Okoro
James oversees every officer south of Palm Beach County — 200+ posts across Miami-Dade, Broward, Palm Beach, and the Keys. He personally walks every new client site during onboarding.
Amara Castellanos
Amara leads Ranger's Executive Protection division and Special Response Team — from Palm Beach family offices to Miami VIP arrivals to post-hurricane deployments. She built Ranger's EP training curriculum.
Victor Nguyen
Victor runs Ranger's Orlando command, covering Orange, Osceola, Seminole, Lake, and Volusia. His team supports hospitality operators from International Drive to downtown Orlando to Kennedy Space Center adjacencies.
Rachel Park
Rachel owns every hour of Ranger's officer training program — Class D onboarding, Class G qualification, CPI verbal de-escalation, HIPAA modules, and quarterly force-on-force scenarios.
Talk to a Ranger supervisor about your property.
Guards on-site in as little as 4 hours across Florida. Talk to a licensed supervisor — not a sales rep.