Charles “Jack” Giacomini
OBITUARY
Charles “Jack” Giacomini July 5, 1941 – October 8, 2026 Rancho Santa Fe Charles “Jack” Giacomini, a respected leader in the San Diego hospitality industry, devoted husband, beloved father and grandfather passed away peacefully at his home on October 8, 2026, at the age of 85.
Born in Cuernavaca, Mexico, to a family of hoteliers, Jack moved to Chicago with his mother at the age of four. From an early age, he was shaped by the values that would guide him throughout his life: determination, integrity, a strong work ethic, and a deep appreciation for family. In 1962, he followed his sweetheart, Sheila, and her family to Rancho Santa Fe, California, beginning a new chapter in the place he would call home for the rest of his life.
Jack began his career in hospitality as a bellman at Del Webb’s Ocean House on Mission Bay. Through years of dedication and a commitment to excellence, he built a distinguished career and became a foundational figure in the San Diego hospitality industry. His leadership included roles as Vice President and General Manager for Hilton Hotels and Chief Operating Officer of Atlas Hotels before he founded Hotel Managers Group (HMG Hospitality).
Jack was deeply committed to supporting local first responders and giving back to the community he loved. He served honorably on the Board of Directors for the Rancho Santa Fe Fire Foundation and was an active, longtime member of the San Diego County Honorary Deputy Sheriffs’ Association (HDSA) since 1980. A proud patriot who loved America, Jack held a deep respect for those who dedicated themselves to serving and protecting others.
Jack is survived by his beloved wife of 62 years, Sheila; his daughters, Lisa Giacomini, Cathy Giacomini, and Tricia Downey (husband Derek); and his six cherished grandchildren, Natalie Lepley (husband Ben), Jack Downey, James Downey, Georgie Downey, Vaughn Giacomini, and Tallula McDonald.
In accordance with Jack’s wishes, no formal services will be held.
In lieu of flowers, the family requests that memorial donations be made to Father Joe’s Villages (neighbor.org) or the Jacobs & Cushman San Diego Food Bank. (sandiegofoodbank.org)