Grievance Representative List for Regional Service Areas

Fontana Union Hall: (909) 302 0000

Fax number: (909) 302 0001

President: Micheal Barnett (909) 202 9756

Vice President: Norberto Gomez (909) 251 9342

Grievance Chair:

Staff Rep: Rosie Gonzalez (626) 966 6852

Contract Specialists:
Claudette Hansmann (909) 202-9640
Dolores Hunsaker (909) 202-0179
Joel Maya (909) 251-5091
Timothy Brazzel (909) 302-0000
Tammy Requejo (951) 870-1599



Grievance Representative

Area of Responsibility

Melissa Borgia
909-275-4164
[email protected]

Alternate: Ashley Boggs
909-275-4180
[email protected]

  • VMC Appointment Center
  • MSCC- Corona Call Center
    Ops Manager LaDondra Adkins
    Ops Manager Elyse Belt)
  • Coders
  • ICST
  • Ontario Regional Records

Ashley Boggs
909-275-4180
[email protected] 

Alternate: Melissa Borgia
909-275-4164
[email protected]

  • New Member Entry Call Center
  • MSCC- Corona Call Center
    Ops Manager Kathy Stone
    Ops Manager Julie Smith
  • ADS
  • Print Shop-Corona
  • ROI 


Areas and Grievance Representatives are subject to change.

Please call Union Hall (909) 302-0000 for any questions.