Two researchers from the U.S. Army Combat Capabilities Development Command Chemical Biological Center (DEVCOM CBC) — Priscilla Lee and Dr. Tyler Goralski — have been recognized for exceptional contributions to defense innovation through the Department of Defense’s Science, Mathematics, and Research for Transformation (SMART) Scholarship Program. This dual recognition as Scholar of the Year (Lee) and Mentor of the Year (Goralski) underscores their groundbreaking work in advancing non-animal, in-vitro models for chemical and biological threat assessment.
Transforming Threat Detection with Next-Generation Models
Lee and Goralski’s research focuses on developing three-dimensional biological models, including Organ-on-a-Chip and 3D bioprinting systems, to better understand the toxicity of emerging chemical and biological threats. These platforms offer a viable alternative to animal testing, enabling more precise and rapid toxicity assessments that can directly inform protection strategies for military personnel and the broader population.
Their work represents a leap forward in modeling complex human physiological responses — a critical capability as adversaries evolve their use of hazardous agents.
The Power of Mentorship in Scientific Innovation
The partnership between Lee and Goralski began six years ago, when Lee was an undergraduate summer intern at CBC. Over the years, their collaboration evolved into a mentor–scholar relationship that has been instrumental in achieving research milestones. Goralski, himself a former SMART Scholar, provided guidance rooted in firsthand program experience, while fostering Lee’s development into a leader in bioengineering research. Their success illustrates how sustained mentorship accelerates both personal career growth and the pace of scientific advancement.
Strategic Value to Public Health and National Security
While the technical focus of this work lies in defense science, its implications reach far beyond the battlefield. By refining tools to detect and evaluate chemical and biological hazards quickly and accurately, these innovations strengthen public health preparedness and resilience. In the event of accidental release, deliberate attack, or emerging infectious disease, having robust, ethical, and high-fidelity test systems ensures rapid decision-making, minimizes civilian exposure, and protects critical infrastructure. As such, this research not only advances military readiness but also serves the national interest in safeguarding communities against biosecurity threats.
SMART Program as a Catalyst for Talent and Capability
The SMART Program uniquely blends academic advancement with real-world application in government service. For Lee, this meant continuing her doctoral studies at Johns Hopkins University while actively contributing to DEVCOM CBC’s mission. The program’s model ensures that emerging scientists gain hands-on experience in high-priority national security research, creating a pipeline of experts prepared to address future challenges in chemical and biological defense.
Looking Ahead
With Lee approaching the completion of her doctorate in biomedical engineering and Goralski continuing to lead cutting-edge bioengineering initiatives, the team’s work in 3D bioprinting and organ-on-chip technology is poised to shape the future of chemical and biological threat detection. Their achievements serve as a testament to the impact of collaborative mentorship and the strategic investment in STEM talent that the SMART Program represents.
Alexandria Mann, DEVCOM CBC Employees Honored for Defense Innovation, U.S. Army DEVCOM Chemical Biological Center, 12 August 2025.