Keith's obituary
Born August 30th, 1956 || Died February 23rd, 2026
Keith was a loving father, grandfather, brother, friend and mentor in the sober community; member of the GS Kings Bay Area car club he belonged to; and had lifelong ties to the Latin community in which he and his brothers grew up.
He suffered a massive heart attack in his home in Vallejo. Despite the efforts of the paramedics and doctors and nurses of the local Kaiser Hospital, he never regained consciousness.
Keith was a devoted father and proud grandfather to his grandchildren
He worked as an Engineer at the Parc 55 hotel in San Francisco and a member of the Stationary Engineers Local 39.
Keith was also well respected in the sober community, having been sober for over 30 years and being a strong example and mentor to fellow alcoholics in recovery.
Keith leaves behind his brothers Eric Lenhart and Kelly Rivera-Hart; half-sister Julie Schultz Morgan; his children Justin, Kaela, and Lee; and grandchildren Alana, Alando, Maricella, and Christine; and many cousins.
We are all heartbroken to have to say goodbye to Keith but he will live forever in our hearts and memories.
The family requests that all flowers and notes are brought to the service if able, or they can be sent to his daughter Kaela Lenhart at 6401 Shellmound Street, APT 6406, Emeryville, CA 94608.
There will be a memorial service at 3:00pm on Saturday, March 28 at Skyview Memorial Lawn located on200 Rollingwood Dr, Vallejo, CA 94591.