
LEADERSHIP

Borja Leon, PE
President & Principal

Ryan Browne
Vice President

Terence Strong Sr, CM
Vice President
Transportation PM/CM - Western Region

Tess Nguyen
Operations Manager

Paul Spiteri
Sr. Construction Manager

Julia Tung, PE
Business Development Manager | Civil Engineer

LEADERSHIP
MEET OUR
TEAM
Aldair Sanchez
CIVIL ENGINEER

Alejandra Rey
DOCUMENT/PROJECTS CONTROLS

Amir Panahi
OFFICE ENGINEER

Chris Rincon
CIVIL ENGINEER

Estrella Mejia
DOCUMENT/PROJECTS CONTROLS

Gina Tran
DOCUMENT CONTROL MANAGER

Julia Tung, EIT, LEED AP
CIVIL ENGINEER

Lynn Pham
CIVIL ENGINEER

Minh Tran
CIVIL ENGINEER

Philip Timothy (Tim) Groom, MBA
SR. CAD/BIM SPECIALIST

Quang Nguyen
OFFICE ADMINISTRATOR

Selena Pham
CIVIL ENGINEER

Steven Edmonds
DOCUMENT CONTROL MANAGER

Tusi Partsch
ADMIN RECORDS MANAGER

Werner Abrego
SR. CIVIL ENGINEER

A LITTLE BIT ABOUT
OUR HISTORY
FOUNDED IN 1987
Domingo Leon founded D'Leon Consulting Engineers in 1987. Under Mr. Leon’s leadership and professional experience, DLCE grew to hold an active role in Southern California's engineering community as a whole. Nearly 40 years later, D'Leon engineers, managers, and project admin continue to contribute to the development of major public infrastructure projects in California and beyond.

INTERESTED IN
MAKING AN IMPACT?
We are always looking for self-motivated, creative, and skilled engineers and manager to join our team. If our work and company philosophy aligns with your talents and goals, please reach out at contactus@dleonengineers.com