John Graham founded Latitude 27 Concierge at age 60, bringing together a distinguished global career in services, technology and cybersecurity with an intimate understanding of coastal living at its finest.

Since relocating to Tierra Verde Florida with his wife Jennifer in 2013, John recognized a critical need in the Tampa Bay luxury market: discerning property owners who maintain residences around the world deserve a trusted partner who can seamlessly manage their coastal sanctuary while they’re away.

Latitude 27 Concierge was born from this insight—a white-glove service that ensures your Florida lifestyle is always ready when you are.

Deep Expertise Across The Collection

ESTATES: As a licensed real estate professional, John has brought vision and meticulous oversight to multiple renovation projects, including two properties in Tierra Verde. His technical acumen encompasses residential infrastructure systems, coastal construction challenges, residential dockage for small and large vessels, and the unique maintenance requirements of waterfront properties. Whether acquiring your ideal estate or maintaining its perfection, John’s comprehensive understanding protects your investment.

MOTORS: John’s automotive passion runs deep. With extensive SCCA and BMWCCA racing experience, performance driving instruction credentials, and decades as a hands-on mechanic, he intimately understands performance vehicles and classics alike. From building race cars to restoring vintage automobiles, he has personally maintained Porsche, BMW, Land Rover, VW, and Jeep vehicles. His motorcycle expertise includes a 1998 cross-country journey on a BMW R1100GS and multiple Iron Butt Association endurance rides. John knows precisely how to preserve and prepare vehicles in Florida’s coastal environment—so your collection performs flawlessly when you’re ready to drive.

YACHTS: John brings comprehensive maritime experience across vessels from 28 to 57 feet. An accomplished pilot of both local and offshore passages—including Gulf crossing and Atlantic adventures, he manages every aspect of yacht ownership: voyage planning, maintenance coordination, dockage negotiations, and provisioning. Currently pursuing his captain’s license, John ensures your vessel remains immaculate, mechanically sound, and ready for your next adventure.

Your Trusted Partner

At Latitude 27 Concierge, John doesn’t simply manage assets—he curates your coastal lifestyle. His rare combination of technical expertise, hands-on experience, and unwavering attention to detail ensures your Florida retreat operates seamlessly, whether you’re in residence or halfway around the world.

Because paradise shouldn’t require constant oversight.