2026 Board of Directors

Laurie Berman
Laurie Berman Consulting
CTF Chair

Aron Zerezghi
Gray Bowen Scott
CTF Vice Chair

Donna Berry
Caltrans Headquarters
CTF Secretary

Sarah Brandenberg
Fehr & Peers
CTF Treasurer

Tim Haile
CCTA
CTF Immediate Past Chair

Michelle Boehm
Jacobs
CTF Event Planning & Fundraising Committee

Ryan Chamberlain
TCA
Recognitions + Remembrance Committee

Deborah Dagang
Santa Clara County Transit Authority
CTF Fundraising Committee Co-Chair

Malcolm Dougherty
HDR
Finance Committee

Dina El-Tawansy
Caltrans
Event Planning Committee

John Fisher
WSP
CTF Fundraising Committee Chair

Andrew Fremier
MTC
Education + Scholarship Committee

Julianita Juaregui
Stantec
CTF Communications +Outreach Committee

Cynthia Guidry
Long Beach Airport
CTF Education + Scholarship Committee

Sydnee Journel
Aurora
Event Planning Committee

Will Kempton
Retired
CTF Emeritus Board Member

Sherina Lam
Kimley Horn
CTF Communications + Outreach Committee

Vince Mammano
Mark Thomas
Chair CTF Event Planning Committee

Luis Porrello
WSP
CTF Education + Scholarships Committee

Nathan Rinaldi
Teichert Construction
Chair Recognitions + Remembrance Cmte.

Dr. Susan Shaheen
University of California, Berkeley
Chair Education + Scholarship Cmte.

Veronica Siranosian, AICP
AECOM
Co-Chair CTF Education + Scholarship Cmte.

Elisabeth Suh
HNTB
CTF Recognitions + Remembrance Committee

Jaime Waydo
Consultant
CTF Communications + Outreach Committee

Dr. Allison Yoh
Los Angeles Metro
CTF Finance Committee

Our Team

CTF Executive Director, Marnie Primmer

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.

email marnie>>