GSTND TEAM
GSTND was formed by Mark Derzon and Paul Reynolds to develop technologies that would help protect their families, society, and our nation by minimizing security gaps in existing infrastructure that, if exploited, have the potential to ‘rip apart the fabric of society’. Mark and Paul have over 60 years combined experience working on high consequence projects in the national interest. They endeavor to use that experience developing commercial solutions to existing infrastructure vulnerabilities.

Dr. Mark Derzon
At Sandia National Laboratories, Dr. Derzon served as a principal investigator for over a decade in the light ion fusion and Z-pinch programs. Subsequently, his groundbreaking work led to the development of a prototype portable material detection system capable of identifying nuclear weapons and other critical materials. Upon retirement from Sandia, Dr. Derzon turned his focus to commercializing this technology, integrating decades of research and his extensive experience in neutron generator technology.
Dr. Derzon’s background in Sandia’s microelectronics program also inspired innovative solutions for counterfeit protection and the application of particle beams in semiconductor processing.
Founded to address today’s global challenges, GSTND is developing key technologies to safeguard national security and drive economic growth. Under Dr. Derzon’s leadership, GSTND holds multiple patents and continues to push the boundaries of innovation with additional patents pending.

Paul Reynolds

Scott Kallick
Scott also serves as advisor for Start-up companies, such as Entre, out of Pittsburgh, Pa. Scott and lives in Pittsburgh, has two children, and is recently married.

Susan F. Zinder, Esq.
COLLABORATORS
We focus our expertise on innovations that provide solutions to challenges that threaten society’s safety and well-being. We
strive to do what we are best at while assisting others in doing the same by partnering with companies that possess the
experience, personnel and equipment to mass produce and distribute our technologies.







