Jersey Island Operations


Jersey Island Road
Oakley, CA 94561

7:00 a.m. to 3:30 p.m.

Emergency Situation

If you think there is a problem with ISD's Jersey Island property, such as flooding or a cattle problem, please call our 24-hour emergency number (925) 625-2279. After regular business hours your call will be transferred directly to one of our Jersey Island personnel.

Name Title Email Phone
Dal Porto, David Reclamation, Levee & Ranch Superintendent (925) 250-5304
Cianfichi, Domenic Ranch Operator  
Denijs, Nick Ranch Operator  
Cruz, Edwardo Mechanic  
Ginochio, Lawrence Lead Ranch Operator  
Joaquin, Cody Levee Operator  
McGormley, Mike Reclamation, Levee & Ranch Supervisor (916) 835-6740
Pitts, Hadley Ranch Operator  
Matta, Joe Ranch Operator