Mark Haver

Policy and Communications Advisor

Mark Haver provides political insight, creative strategy, and project support to our clients.


Previously, Mark was a Field Organizer for the Florida Democratic Party in the 2020 election, and served as an Ocean Leader with Sustainable Ocean Alliance for the past three years, most recently as the Inaugural Chair of the Youth Policy Advisory Council.


He was also a NOAA Hollings Scholar and State Department Critical Language Scholar in Indonesia. Mark’s background in ocean and climate policy at the federal and international level, in national political campaigns, and as a youth leader provides ESP Advisor clients with a unique and fresh perspective.


He graduated from Florida Southern College with degrees in Environmental Studies, Marine Biology, Political Science, and Political Communication.