Jack Harriman is a licensed REALTOR® with Seven Gables Real Estate serving Glendora, the Foothills, and the San Gabriel Valley communities. Born and raised in Arcadia and now living in North Glendora with his family, Jack has deep roots and long-standing relationships throughout the local market. He is a member of the Glendora Chamber of Commerce, the National Association of REALTORS®, California Association of REALTORS®, and Citrus Valley Association of REALTORS®, and holds multiple advanced designations including CRS, GRI, SRES, ABR, PSA, SFR and CREN—as well as membership in The Institute for Luxury Home Marketing.

Jack has established himself as a consummate professional in real estate, consistently recognized for his level of service, client results, and his ability to deliver a smoother, lower-hassle home buying and selling experience. Prior to real estate, Jack served as Managing Director for a large U.S. apparel manufacturer based in Hong Kong, where he spent two decades leading international trade and negotiating global production contracts. This decades-long experience shaped Jack’s approach today—precision, anticipation, relationship-building, and negotiation strategy.

Clients describe Jack as thorough, trustworthy, upbeat, persistent, and genuinely invested in their success. His energy and enthusiasm make the process feel easier, and his communication style, pricing strategy knowledge, and negotiation skills have made him a trusted advisor for first-time buyers, luxury sellers, move-up buyers, seniors, investors, and families relocating into or out of the San Gabriel Valley.

Jack’s focus is helping clients make smart, strategic, well-informed decisions in every market cycle. His core market expertise includes Glendora, La Verne, San Dimas, Monrovia, Pasadena, Bradbury, and the greater Los Angeles foothill communities—areas known for their lifestyle, schools, trails, mountain views, and historic neighborhoods.