Chief Executive Officer and AltaSea Board Trustee
Timothy B. McOsker
Timothy B. McOsker is a lifelong San Pedro resident and an attorney with more than three decades of experience in government, regulatory, and land development matters. Tim has had a long history of serving the City of Los Angeles and the State of California in numerous leadership roles, including as Chief of Staff and Chief Deputy City Attorney for former Los Angeles Mayor James K. Hahn. Before serving in the City of Los Angeles, Tim served as city attorney to various Southern California jurisdictions.
Tim now serves as CEO of AltaSea, a public-private institute at the Port of Los Angeles that accelerates scientific collaboration, advances an emerging blue economy through business innovation and job creation, and inspires the next generation, all for a more sustainable, just, and equitable world. Prior to this leadership appointment in February 2018, Tim represented AltaSea in critical legal matters, including the lease renegotiation with the Port of Los Angeles. His deep experience in land development, environmental issues, permitting, municipal law, and contracts are crucial as AltaSea embarks on an ambitious next stage of expansion and development of its 35-acre campus.
Tim is currently serving on the boards of the USC Center for Sustainability Solutions Regional Advisory Board, Linc Housing (an affordable housing entity serving vulnerable communities), the Bridge Cities Alliance/PRIDE on the Port, and the Community Ministry Board of the Providence Little Company of Mary Medical Centers (South Bay). He is the current President of the Historic Waterfront Business Improvement District and is the immediate past President of the San Pedro Chamber of Commerce. He is a graduate of the University of Notre Dame and UCLA School of Law.