2025 Board of Directors
Tim Haile
CCTA
CTF Chair
Sarah Brandenberg
Fehr & Peers
CTF Treasurer
Ryan Chamberlain
TCA
.
Rosa De León Park
Stanislaus COG
CTF Finance Committee
Dina El-Tawansy
Caltrans District 4
.
Will Kempton
Retired
CTF Emeritus Board Member
Nathan Rinaldi
Teichert Construction
CTF Fundraising Committee
Elisabeth Suh
HNTB
Co-Chair Recognitions + Remembrance
Aron Zerezghi
Gray Bowen Scott
CTF Education + Scholarship Committee
Laurie Berman
Independent Consultant
CTF Vice Chair
Carrie Bowen
Independent Consultant
Immediate Past Chair
Deborah Dagang
Santa Clara County Transit Authority
CTF Finance Committee
Malcolm Dougherty
HDR
.
Cynthia Guidry
Long Beach Airport
CTF Education + Scholarship Committee
Sherina Lam
Kimley Horn
.
Dr. Susan Shaheen
University of California, Berkeley
Co-Chair Education + Scholarship Cmte.
Jaime Waydo
Consultant
CTF Communications + Outreach Cmte.
Donna Berry
Caltrans Headquarters
CTF Secretary
Shalonda Baldwin
WSP
.
Jose de Jesus Martinez
Stantec
CTF Recognition + Remembrance Cmte.
Sabrina Drago
Drago Vantage
CTF Fundraising Committee Chair
Sydnee Journel
Aurora
CTF Event Planning Committee
Vince Mammano
Mark Thomas
.
Veronica Sironosian, AICP
AECOM
.
Dr. Allison Yoh
Los Angeles Metro
.
Our Team
Marnie Primmer, Executive Director
Marnie joined the Board of Directors in 2019. She stepped down in April 2021 to serve as CTF’s Interim Executive Director, and was appointed to the permanent Executive Director role in October 2021. A longtime supporter of CTF, she has attended and volunteered at many CTF-hosted events over the past decade and strongly believes in the mission of the Foundation.
Mallory Fites, Director of Operations
Mallory is the backbone of CTF. She has served the Foundation since 2013, and is the behind-the-scenes guru making sure our signature events and programs run smoothly. Mallory works closely with scholarship coordinators and applicants to ensure that reviewers and students get what they need. She is also the first point of contact for those experiencing a loss, helping them to set up memorial funds and fill out grant request forms.
