If immediate assistance is needed please call the main line, (760) 932-5570 [1], where you may ask to be directed to an available officer. Please note immediate assistance does not include non-emergency travel permission (this should be planned in advance with your supervising Probation Officer.) If you are calling to schedule an appointment or ask permission to reschedule/cancel an appointment you need to speak with your supervising Probation Officer directly. Please note that the Deputy Probation Officers are routinely available to be reached on Monday, Wednesday, Thursday and Friday in the Mammoth Office and on Tuesday in the Bridgeport Office.
In cases of emergency medical or law enforcement assistance, dial 911.
Office Directory
Karin Humiston
Chief of Probation
(760) 932-5572 [2] - Bridgeport
khumiston@mono.ca.gov [3]
Dylan Whitmore, Manager
Deputy Probation Officer V
(760) 924-1739 [4]
Jazmin Barkley, Manager
Deputy Probation Officer V
(760) 924-1764 [6]
Courtney Alvarez
Deputy Probation Officer III
(760)-924-4619
Leianna Eissinger
Deputy Probation Officer III
(760) 932-5574 [9]
Darcie Johnson
Behavioral Health Services Coordinator
(760) 932-5578
djohnson@mono.ca.gov [11]
Orlando Mejia
Deputy Probation Officer III
(760) 924-4618 [12]
omejia@mono.ca.gov [13]
Jonathan Himelhoch
Deputy Probation Officer IV
(760) 924-1733 [14]
Erin Knight
Probation Technician
(760) 932-5577 [16]
eknight@mono.ca.gov [17]
Stephen McFarland
Deputy Probation Officer I
760-924-1736
Rudy Martinez
760-932-5567
Jeff Mills
Fiscal and Administrative Services Officer
(760) 932-5573 [20]
jlmills@mono.ca.gov [21]
Erin Van Kampen
Deputy Probation Officer IV
(760) 924-1734 [22]
