About GC

Innovation in Advanced Materials Engineering

GC is an innovative advanced and nanomaterials engineering company, driven by an ethos to create life-changing products.

As a world leader in nanomaterials research, development, and design, we apply our core nanomaterials engineering expertise to a wide range of applications. We work with manufacturers to resolve key technical challenges by developing breakthrough solutions and incorporating our technologies to enhance existing product performance.

Learn more about GC at graphenecomposites.com


Who we are

Meet the GC Shield division

Darren Delaney

VP, Protection Division, GC USA

Darren Delaney

VP, Protection Division, GC USA

Darren recently retired as Rhode Island State Police Captain after serving 25 years. He has extensive experience conducting physical structure security vulnerability assessments on all types of government and private facilities, and preparing operational response preparedness plans and training for incidents such as active shooter situations.

Darren has worked with numerous school districts and educational institutes in Rhode Island including as the Public School Safety Coordinator for the City of Cranston, ensuring the schools and police were in compliance with federal, state and local regulations for school safety and preparedness.

Having received many commendations including the Medal of Valor in his management of force situations, he also holds a Master’s of Science degree in Administration of Criminal Justice from Anna Maria College and a Bachelor’s of Science degree in Criminal Justice from Roger Williams University.

Sandy Chen

CEO & Co-Founder

Sandy Chen

CEO & Co-Founder

With over 30 years of experience in the banking and finance sector, Sandy gained prominence as the analyst calling the Great Financial Crisis of 2007-9, identifying key weaknesses in the UK banks and the financial system overall.

Sandy has written a book on bank analysis and valuation, been a prominent media commentator on finance and macro issues, and testified at Parliamentary Committees on UK banking. Having advised companies from the start-up phase through to IPO and beyond, Sandy is an entrepreneur at heart. He’s led his own start-ups and, as co-founder of Graphene Composites, he’s the author of numerous nanotechnology patents pending.

In addition to his role at GC, he’s also a Non-Executive Director on the board of Unity Trust Bank PLC. Sandy holds a B.A. magna cum laude et cum honoribus in International Relations (Business) and a B.A. in Economics from Brown University in the US.

Mox Weber

President, GC USA

Mox Weber

President, GC USA

In over two decades of product leadership within startup and multinational firms, Mox has brought numerous disruptive technology products to market. Mox is well versed in agile product development, and with broad experience across industrial and geographic markets, he has the proven ability to capture and translate diverse customer and partner requirements.

Mox has held key leadership positions in various technology firms, including Vice President of Product Management at L3 Technologies (now L3Harris Technologies), Senior Director, Marketing at MicroStrategy, President at Digital Authentication Technologies, and Regional Manager at American Power Conversion (now Schneider Electric).

Mox has an MBA from the Tuck School of Business at Dartmouth, as well as A.B. degrees in Computer Science and Comparative Literature from Brown University.

RANDALL WILLIAM THOMPSON

Chief Commercial Officer

RANDALL WILLIAM THOMPSON

Chief Commercial Officer

Randall is a business leader who has vast experience in creating successful companies. Randall has served on multiple leadership boards throughout his career and has enjoyed being a mentor for many small businesses. Ultimately, he loves working with driven people and building successful companies with a focus on treating people well.

While studying for his BS in Marketing at Central Connecticut State University, Randall worked for an international company focused on working with the US Military. After graduating, he then progressed into the IT industry where he was fast-tracked into the executive leadership program at a Fortune 50 company. Soon after, he saw an opportunity and joined a very small IT company with 10 employees.

As a member of the executive leadership team and part owner, he helped developed the business strategy while holding many leadership positions. The company grew to be one of the largest privately held technology companies in the US amassing 1000 employees and $1 billion
in annual sales.

who we work with

Partners and Associations

Contact us

We are here to help

If you want to know more about the GC Patrol Shield® or our GC Shield technology, please contact us using the form or by contacting us on info@graphenecomposites.com.