Portrait of Peter MacLaggan


Peter MacLaggan

'79, B.S. Civil Engineering, San Diego State University, San Diego, CA; Juris Doctorate, University of San Diego, San Diego, CA

Senior Vice President, Project Development

Poseidon Water


Mr. MacLaggan is Senior Vice President of Project Development for Poseidon Resources Corporation. In this capacity, he is responsible for development of large-scale seawater desalination projects located in Carlsbad and Monterey, California. He has over 25 years of public agency and private sector experience in water resources planning and development. Mr. MacLaggan holds a B.S. in Civil Engineering from San Diego State University and a Juris Doctorate from the University of San Diego School of Law. He is a registered civil engineer and a member of the California State Bar.

SDSU Affiliations:

  • College of Engineering – Advisory Board