Our Team
We are a small but mighty staff whose mission it is to serve our clients and employers. We take a personal interest in their journeys because we know a well-matched employee-employer relationship means success for both parties.
Ready to begin your job search steps?
Contact us by phone (925) 416-5100 or email us individually with questions, comments or opportunities.

Alcian Lindo
Program Manager
Alcian serves as a key connector between the Tri-Valley Career Center and the broader community. Reach out to her to explore partnership opportunities, collaborate as a community organization, or discuss questions, ideas, or concerns.
[email protected]

Audrey Buffi
Administrative Assistant
Audrey keeps everything running smoothly behind the scenes. She’s your go-to for questions about our VITA Free Tax Program, invoicing and grant management, or just about anything TVCC-related.

Christian Castaneda
Enrollment Specialist
Christian supports prospective participants through the enrollment process. Contact him with questions about our WIOA program, eligibility and enrollment, our calendar of events, or general TVCC inquiries.
Bi-lingual: Spanish
[email protected]
(925) 416-5104

Jerry Simerman
Case Manager
Jerry is here to counsel and support you every step of the way. He can help you strengthen your job search strategy, build essential skills, and navigate the unemployment process with confidence.
[email protected]
(925) 416-5102

Amabella Camins
Case Manager
Amabella partners with you through every step of your job search.
From building essential skills to navigating the twists and turns of unemployment, she’s here to support your progress and help build success.
[email protected]
(925) 416-5103

Roseann Renzullo
Employer Liaison / Job Developer
Roseann partners with employers to connect talent with opportunity. She can assist with on-the-job training contracts, job fair registration, and posting open positions on TVCC’s job board.
[email protected]
(925) 416-5105

Lori Yee
Receptionist
Lori is your first point of contact at TVCC. She provides a welcoming experience, answers general questions, and will connect you with the team member best suited to support you
and your needs.
[email protected]
(925) 416-5100
Affiliates

Erica McClanahan
Career Coach – SSA Livermore
Based in Livermore, Erica works with clients from Alameda County Social Services Agency programs, helping ACSSA clients to develop job readiness skills and thrive.
[email protected]
(925) 551-6994, ext. 46994

Tiarra Smith
Career Coach – SSA Livermore
Based in Livermore, Tiarra works with clients from Alameda County Social Services Agency programs, helping ACSSA clients to develop job readiness skills and thrive.
[email protected]
(925) 551-6950, ext. 46950

Maria Calderon
Career Coach – SSA Livermore
Based in Livermore, Maria works with clients from Alameda County Social Services Agency programs, helping ACSSA clients to develop job readiness skills and thrive.
[email protected]

Victor Camarena
Re-Entry Coordinator
Victor manages the AB109 program and helps AB109 job-seekers—justice-involved individuals—prepare to re-enter the workforce through occupational training programs.
[email protected]
(925) 416-5114

Gerardo Hernandez
Re-Entry Specialist
Gerardo provides specialized workforce services to AB109 clients—justice-involved individuals—helping them achieve successful re-entry and long-term self-sufficiency.
[email protected]
(925) 416-5114

Aurelia Rapparini
Re-Entry Program Assistant
Aurelia provides essential program support to the Re-Entry Coordinator and Re-Entry Specialist, helping ensure the effective delivery of AB109 re-entry services for clients.
[email protected]
(925) 416-5111

Christine Friday
Training Coordinator
Christine helps job-seekers prepare to re-enter the workforce through occupational training programs in warehousing, logistics, and healthcare, followed by job placement support. She is your primary contact if you’re interested in joining a
training cohort with us.
[email protected]
(925) 416-5110

Katy Felton
Grant Project Coordinator
Katy supports the management of TVCC’s grant-funded programs by ensuring that all activities, documentation, and expenditures comply with applicable grant requirements, regulations, and reporting standards.
[email protected]
(925) 416-5112
A service of the Chabot-Las Positas Community College District and a partner of EastBay Works