Our goal is to cultivate employee growth while delivering solutions which exceed client expectations. The major strength of CAS lies in the technical expertise of its management and professional staff. Our team emphasizes commitment to quality service, responsiveness and technical excellence for every project. We offer customized client services to solve project challenges efficiently and within allocated resources.
Adil Vahora
Engineering Associate
Alina Aleman, EIT
Engineering Associate
Angelica Yap, PE
Professional Engineer
Brandy Von Rosenberg
CAD Manager
Henry Leighton, PE
President & Board Member
Jaime Leighton
Engineering Technician
Jane Fu
Engineering Technician
Jesse Penn, PE
Chief Operating Officer & Board Member
Claire Sembera, PE
Professional Engineer
Frank De Luna
Engineering Technician
Gail Hamrick-Pigg, PE
Vice President, Water/Wastewater
Jing Wu, PE
Professional Engineer
Jorge Loaisiga, EIT
Engineering Associate
Lee Ngin
Chief Financial Officer & Board Member
Lino Rivera, PE
Vice President, Engineering & QA/QC
Meeta Mistry, PE
Professional Engineer
Michelle Dahlstrom
Chief Administrative Officer
Ray Kim, PE
Professional Engineer
Stephanie Blew, PE
Vice President, Water Resources Engineering
Thomas Rohlack, PE, BCEE
Senior Engineer