Thomas Lacey in

Thomas Lacey

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Head of Delivery at MASS
📍 Wymondham, England, United Kingdom

An engineering leader with over 20 years of experience, Thomas transitioned from a distinguished 22-year career in the Royal Navy Submarine Service to his current role as Head of Delivery at MASS. He leverages his extensive military background, including 12 years as a Weapons Officer, to lead complex digital service projects, particularly within the defence sector.

Outside of his professional life, Thomas is a motorsport enthusiast, a keen runner, and a lifelong sailor. He is also a fan of the 1995 submarine-based film "Crimson Tide," which reflects his long naval career.

He served for 22 years in the Royal Navys Submarine Service before joining the private sector in 2023.

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Experience
20 Years
Current Role
Head of Delivery
Job Level
Mid-senior
Location
Wymondham, England, United Kingdom
Personality Overview

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Communication Style
Decision Approach
Work Preference

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Priorities

Topics Thomas cares about

Defence IT Security
His current role focuses on delivering secure digital solutions and managed services for the defence industry, balancing innovation with the high-security demands of classified systems.
Naval Operations
His 22-year career in the Royal Navy Submarine Service, including a long tenure as a Weapons Officer, indicates a deep expertise in maritime and defence operations.
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Career

Work history

4-2024
Head of Delivery
MASS
9-2023 - 4-2024
Product Manager
MASS
1-2023 - 9-2023
Staff Officer
UK Ministry of Defence
1-2020 - 1-2023
Head of Engineering Department
Royal Navy
8-2017 - 12-2019
DNO Staff Officer
UK Ministry of Defence
In the press

Media appearances

Tom Lacey: Saving lives through service and technology. Featured in MASS
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Education

Thomas has no verified education history

Social presence
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Behavioral profile

DISC profile (public)

DISC behavioral profile

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