At Degenkolb Engineers and Ruby+Associates, a Degenkolb Company, growth isn’t just about projects—it’s about people. As we hit the halfway mark of 2025, we’re thrilled to recognize a group of team members who continue to move our firm forward. From technical excellence to operational leadership, these promotions reflect the hard work, collaboration, and dedication that drive our success every day.
Please join us in congratulating the outstanding individuals promoted this July 1st!
MICHIGAN
Mayar Zamzam Designer 3
Jacob Overberg Designer 3
Michael Hermo Design Engineer
Leslie Bonthron Senior Engineer
Allison Shenberger Office Director (Michigan)
SAN FRANCISCO
Youssef Heikal Designer 3
Andres Acosta Design Engineer
Walter Chang Associate
Erik McAdams Associate
OAKLAND
Chris Ouyang Design Engineer
Fendy Setiawan Senior Engineer
Elena Good Associate
SACRAMENTO
Yuliy Ludov Designer 1
Fabian Cortes Design Engineer
Dan Miller Senior Engineer
LOS ANGELES
Claudia Chiu Engineering Administrator I
Naythan Muro Designer 3
Andrew McHale Senior Engineer
Dhawal Desai Associate
Laura Basualdo Principal
SAN DIEGO
Juan Yescas Designer 3
SEATTLE
Ben Terry Design Engineer
ORANGE COUNTY
Raji Marepalli Design Engineer
Parham Pirzadeh Design Engineer
Jason Cha Senior Engineer
Alfred Tran Office Director (Orange County)
MEXICO
Angel Zarate Designer 2
Luis Pancardo Senior Engineer
BUSINESS SERVICES
Lisa Esquivel Forensic Operations Director
Kenda Salisbury Business Development Director
Rebecca Weldon Business Development Director
