Riko Mendez
Chief Elected Officer (CEO)
Some of the translated content was created by a machine, and is provided for your convenience only. It may include incorrect translations or subtle shifts in meaning. Please rely on the English content or a human interpreter before taking action based on this translation.
During the upcoming March Executive Board meeting, the Election Committee will submit a written report, including the certified results. All elected officers and Executive Board members shall assume office upon taking an oath of office at this Executive Board meeting. Click here for the vote results.
That means members govern and are at the heart of every decision in our union. At the head of our member-driven governance is our union’s Executive Board. Members elect the officers, executive board delegates, and trustees from among their fellow union members, every three years. Guided by SEIU International Constitution & Bylaws, they make decisions about our union’s budget, policies, and other organizational issues. The officers and board members are active union members representing every division in our union.
SEIU 521 represents 40,000 county, city, and non-profit workers in 17 counties grouped into five regions:
In addition, Family Child Care Providers are joining our union in all these regions, as well as in Alameda County.
Meet the SEIU 521 Executive Board Officers, Delegates, and Trustees – Term: March 2022 – March 2025
Riko Mendez, Chief Elected Officer (CEO) – Bio
2017 SEIU 521 Convention
Contact the 521 Executive Board
How to conduct union elections – from the U.S. Department of Labor
RSVP to your Local Union office or via MemberLink under the Events tab.
SEIU 521 Executive Board meeting minutes are posted in MemberLink under the Documents tab.
Full Executive Board Meetings
Meets quarterly.
Officers’ Meetings
Officers’ meetings will be on the 4th Tuesday each month by undecided means. EXCEPTIONS: 1. Officers will not meet in months when the Executive Board meets. 2. Officers will not meet in November because of Thanksgiving and the December Executive Board meeting will be the first weekend in December.
Budget & Finance Committee Meetings
No meeting in December.
Regional Meetings
Region 1: San Mateo & Santa Clara counties
Region 2: Monterey, San Benito & Santa Cruz counties
Region 3: Alpine, Mariposa, Merced, Mono, Stanislaus & Tuolumne counties
Region 4: Madera & Fresno counties
Region 5: Inyo, Kern, Kings & Tulare counties
Caucuses and Committees Meetings
Log-in or create your MemberLink account to see more events.
Chief Elected Officer (CEO)
RIKO MENDEZ
President
CARLTON ALLEN
Licensed Vocational Nurse – Santa Clara County
First Vice President
MULLISSA WILLETTE
Exemption Investigator – Santa Clara County
Secretary
JIM HEANEY
Building Plans Checker – Santa Cruz County
Treasurer
DONALD MICHAEL ALLEN
Social Worker VI – Madera County
Region 1 Vice President
TAMMY DHANOTA
Communications – Santa Clara Valley Transportation Autothority (VTA)
Region 2 Vice President
ALICIA METTERS
Social Worker III – Monterey County
Region 3 Vice President
KATHERINE SELOVER
Retired Members Chapter – Stanislaus County
Region 4 Vice President
RILEY TALFORD
Supervising Juvenile Corrections Officer – Fresno County
Region 5 Vice President
ALICIA ALEMAN
Social Service Worker II – Kern County
Chief Elected Officer (CEO)
President
Supervising Office Assistant I, Fresno County
First Vice President
Exemption Investigator, Santa Clara County
Secretary
Patient Services Assistant II, San Mateo County
Treasurer
Social Worker IV, Madera County
Region 1, Vice President
Public Communications Specialist II, Valley Transportation Authority
Region 2, Vice President
Social Worker III, Monterey County
Region 3, Vice President
Retired Members Chapter
Region 4, Vice President
Supervising Juvenile Correctional Officer, Fresno County
Region 5, Vice President
Retired Members Chapter

San Mateo County Delegate
Patient Services Assistant II
San Mateo County Delegate
Office Assistant II
Santa Clara County Delegate
Social Worker II
Santa Clara County Delegate
Senior Paralegal
Santa Clara County Delegate
Patient Business Services Clerk
Santa Clara County Delegate
Revenue Collection Officer
Santa Clara County Delegate
General Maintenance Mechanic III
San Jose Office Composite Delegate
Instructor Day Program I, Hope Services
San Jose Office Composite Delegate
Timekeeping Tech, Valley Transportation Authority
Monterey County Delegate
Behavioral Health Unit Supervisor
Salinas Office Composite Delegate
Senior Urban Forestry Worker, City of Salinas
Stanislaus County Delegate
Social Worker IV
Fresno County Delegate
Social Services Program Supervisor
Fresno County Delegate
Social Services Program Supervisor
Fresno County Delegate
Eligibility Worker III
Fresno USD/FASTA Delegate
Swimming Pool Operator, Fresno USD
Fresno Office Composite Delegate
Property Assistant, Fresno Housing Authority
Kern County Delegate
Information Systems Specialist III
Kern County Delegate
Human Services Technician III
Kern County Delegate
Probation Program Specialist
City of Bakersfield Delegate
Motor Sweeper Operator
City of Bakersfield Alternate Delegate
Solid Waste Equipment Operator
AFRAM (African-American) Caucus Delegate
Whigham, Behavioral Health Admitting Interviewer II, Fresno County
APALA (Asian Pacific American Labor Alliance) Caucus Delegate
Retired Member, San Mateo County
APALA (Asian Pacific American Labor Alliance) Caucus Delegate
Latino Caucus Delegate
Retired Member
Retired Delegate
Retired Member
Retired Delegate
Retired Member
Retired Delegate
Retired Member
Trustee-At-Large & Region 5 Trustee
Child Support Specialist III, Tulare County
Region 4 Trustee
Social Worker IV, Madera County
Region 1 Trustee
Criminalist III, Santa Clara County