Leadership Team

Christine M. Halley Managing Partner; Program Manager / Regulatory Strategist
Kent E. Halley Partner; Director of Business Resources and Strategy
Derrill G. Whitten, Jr. Partner; Chief Civil Engineer and Land Surveyor
C. Steven Rodriguez Partner; Director of Business Development & Commercial Operations
Ian Lightsey Partner; Director of Projects & Engineering Operations
Matthew J. Pearson Partner; Technical Director & Chief Mechanical Engineer

Request A Quote.

Request a FREE quote from us. Once directed to our form, please provide as much information as possible so we can assist you.


Let's Get Started

Give Us A Call.

Thank you for your interest in working with Cornerstone Engineering. Please fill out our contact form or call our office at (661) 325-9474.


Call Us Now