David Carver, President
David Carver became General Dynamics NASSCO’s President and General Dynamics Corporation’s Vice President in October 2019.
Carver began his maritime career in 1986 at M. Rosenblatt & Sons as a junior engineer. He joined NASSCO in October 1987, as a management trainee. Carver worked in many departments throughout NASSCO including Quality Assurance, Test and Trials, Repair Planning, Repair Contracts and Repair Production. He also served as a ship manager for several ships in repair and new construction and served as the Director of Repair Administration prior to becoming the Vice President of Repair at NASSCO in July 2008. In November 2013, Carver was named General Dynamics NASSCO’s Vice President and General Manager of Repair.
Carver holds a bachelor’s degree in Marine Engineering from the United States Merchant Marine Academy (Kings Point).
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John Robertson, Vice President of Repair
John Robertson was named General Dynamics NASSCO’s Vice President of Repair for NASSCO in November 2024. He is responsible for overseeing NASSCO’s ship repair business, which includes repair facilities in San Diego, CA; Norfolk, VA; Bremerton, WA and Mayport, FL. John is in charge of Production, Engineering, Purchasing, Subcontracts Administration, Contracting and Estimating of Repair activities.
John began his career with NASSCO in 1991 and holds a bachelor’s degree in Mechanical Engineering from the University of California Berkeley and a Master of Business Administration from the University of San Diego.
Peter Bollenbecker, Vice President of Finance and Chief Financial Officer
In 2016, Peter Bollenbecker was appointed to the position of General Dynamics NASSCO’s Vice President of Finance and Chief Financial Officer. Since 2003, Peter served as NASSCO’s Senior Director and Controller with additional responsibilities as Assistant Treasurer and Officer. In these roles, Peter maintained responsibility for all Finance, Accounting, Audit and Risk Management activities, and Workers’ Compensation operations.
Mark Nackman, Vice President and General Counsel
Mark Nackman became General Dynamics NASSCO’s Vice President and General Counsel in August of 2024. He oversees NASSCO’s Legal, Export, Environmental Engineering and Contracts functions. Mark began his career at NASSCO in 2017 as Vice President and General Counsel before serving as the Vice President and General Counsel for General Dynamics European Land Systems from 2019-2024. In this role, Mark has primary oversight for all litigation matters, providing advice and counsel to support business operations. In addition, he oversees the following departments: Contracts, Health & Safety, and Environmental & Export Compliance.
Tim Glinatsis, Vice President of Programs and Business Development
Tim Glinatsis was named General Dynamics NASSCO’s Vice President of Programs and Business Development in April 2022. He is responsible for the company’s New Construction Program Management, Communications, and Business Development Strategic Planning efforts. Previously he served as NASSCO’s Vice President of Engineering and Chief Information Officer (CIO).
Treavor Callum, Vice President of Operations
Treavor Callum was named General Dynamics NASSCO’s Vice President of Operations in July 2023. He oversees all aspects of Safety, Quality, Schedule, Cost and Continuous Improvement Performance throughout all stages of ship construction. Previously he was Vice President of Operations Support.
Zoe Cawlfield, Vice President of Engineering
Zoe Cawlfield became NASSCO’s Vice President of Engineering in April 2022. She is responsible for Concept Design, Functional Engineering, Detail Design, Production Information, Operations Support and Liaison, and Integrated logistics support for NASSCO’s New Construction Projects. She previously served as NASSCO’s Director of Government New Construction Programs.
Hoonie Kang, Vice President of Operations Support
Hoonie Kang was named General Dynamics NASSCO’s Vice President of Operations Support in July 2023. He oversees Planning, Production Control, Build Strategy, Facilities and Operations Analysis for NASSCO. Previously he was Director of On Block.
Peter Brown, Vice President of Supply Chain
Peter Brown became General Dynamics NASSCO’s Vice President of Supply Chain in August 2020. He is responsible for Purchasing, Logistics, Transportation, Steel Yard, Warehouse and TIMSA organizations. He previously served as NASSCO’s Director of Contracts.
Stephanie Bryson, Vice President of Human Resources
Stephanie Bryson became General Dynamics NASSCO’s Vice President of Human Resources in September 2022. She is responsible for Talent Acquisition, Total Rewards, Compensation, Labor and Employee Relations, Organizational Development, and Medical.
