I am grateful for the opportunities, experiences, and relationships that have shaped my career across engineering, development, and community service. As I continue to support organizations and communities in meaningful ways, I am pleased to share a more complete picture of my professional journey. Here is my biography.

Andrew Nickerson is a seasoned civil engineer and strategic business leader with over 32 years of experience guiding infrastructure projects, mentoring engineering teams, and shaping industry policy. As a Principal at Psomas and President of the ACEC Los Angeles Chapter, he combines technical expertise with a passion for public service, advocating for sustainable development and regulatory innovation across California. Known for his balanced leadership style and clear communication, Andrew brings deep industry knowledge, strategic foresight, and a collaborative spirit to every boardroom and initiative he supports.