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John Sullivan
CEO/Managing Principal
Callan Marine, LTD
Professional Bio
John is a founder and managing principal of Callan Marine, with over 20 years of experience in the construction industry. He earned a degree in Construction Management from Texas A&M University, where he was a member of the Corps of Cadets. Professionally, Mr. Sullivan serves on the Board of Directors for the Dredging Contractors of America and Disaster Recovery Contractors Association.
Company
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