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Coleman WeatherstoneCW
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Coleman Weatherstone

@colemanweatherstone

I develop ceramic armor and additive-manufactured materials for defense and aerospace applications.

United States
Message

At Saint-Gobain, I industrialize ceramic armor products, including a new lightweight armor platform developed for a potential $100M market. I reduced material loss in an essential process from approximately 55% to under 5% and delivered $957K in technical variance reduction on a roughly $5M contract.

I design project scopes, timelines, experimental procedures, and go/no-go stage gates, while conducting V0 and V50 armor-piercing ballistic testing to ASTM standards. I also support customers in person, maintain armor quality, and represent Saint-Gobain at DEVCOM ARL, Shot Show, and AUSA meetings.

Previously at Technology Assessment & Transfer and SINTX Technologies, I won an Air Force AFWERX Phase I SBIR contract for complex-shaped 3D-printed silicon nitride and developed commercially available ceramic resins. I led a ceramic additive manufacturing suite relocation and upgrade, supported prototype and toll-processing work across biomedical, defense, and aerospace applications, and built partnerships with 3DCeram and Prodways.

My Rutgers research focused on ceramic photolithography, photocurable suspensions, ceramic microchip packages, and ballistic materials. I bring hands-on experience with material processing, characterization, rheometry, laboratory operations, technical training, and research leadership.

Experience

Work history, roles, and key accomplishments

Saint-Gobain logoSA
Current

Armor Process Engineer

Nov 2024 - Present (1 year 10 months)

Practiced and implemented WCM methodology, leading industrialization of a new product and reducing material loss from ~55% to <5% for an essential process. Achieved $957k USD in technical variance reduction on a ~$5M USD contract and developed a new LSAPI 'Lightweight' armor product for market under tight deadline.

Education

Degrees, certifications, and relevant coursework

Rutgers University School of Business and Science logoRS

Rutgers University School of Business and Science

Master of Business and Science, Engineering Management

2020 - 2022

Activities and societies: Additive Manufacturing of Ceramics by Photolithography Methods (CCOMC Rutgers University, Prof. Haber Group); 3D Printed Ergonomic Cycling Saddle Business Plan (MBS Capstone via Rutgers University)

Master of Business and Science in Engineering Management from Rutgers University, completed from 2020 to 2022.

Rutgers University School of Engineering logoRE

Rutgers University School of Engineering

Bachelor of Science, Material Science Engineering

2017 - 2021

Grade: Cum Laude

Activities and societies: Controlling Chemical Composition in Arc Melting (Associated with CCOMC Rutgers University, Prof. Haber Group); Automotive Emissions Systems Exhaust Gas Recirculation (Associated with Rutgers University Senior Design)

Bachelor of Science in Material Science Engineering from Rutgers University, graduated Cum Laude with concentration in Physical Metallurgy and Biomaterials.

Tech stack

Software and tools used professionally

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