Our Team

JTNN’s staff includes Certified Prevention Specialists with deep experience in education, program delivery, and community outreach. Our Executive Board of Directors brings leadership from law enforcement, healthcare, juvenile services, and the legal community.

JTNN Mabble 2026 83 Web

Kimberley Sarandos

Executive Director
Certified Prevention Specialist

JTNN Mabble 2026 91 Web

Arisa Tongco

Program Manager
Certified Prevention Specialist

JTNN Mabble 2026 100 Web

Jordan Ernst

Program Manager
Certified Prevention Specialist

JTNN Mabble 2026 135 Web

Jimena Romero

Associate Prevention Specialist

JTNN Mabble 2026 172 Web

Ana Del Rio Ramirez

Associate Prevention Specialist

JTNN Mabble 2026 142 Web

Anakin Hendrix

Associate Prevention Specialist

headshot jtnn

Jennifer Mascarua

Associate Prevention Specialist

headshot jtnn2

Lizeth Lechuga Gomez

Associate Prevention Specialist

Board Members

Lieutenant Lars Christensen, Chair, Washoe County Sheriff’s Office

Briana N. Collings, Vice Chair, ESQ

Jorge-Montano-Figueroa, Secretary, Pediatric Injury Prevention Specialist, Renown & Safe Kids Washoe County Coordinator

Cherylyn Rahr-Wood, MSW, Director of Behavioral Health, Nevada Rural Hospital Partners

Dr. Reka Danko, Chief Medical Officer Saint Mary’s Regional Medical Center

Joe Saiz, Division Director of Washoe County Juvenile Services

Janet Lombardo, Human Trafficking Prevention Alliance

Careers

Interested in a career in prevention?