Jenny Houlroyd Earns Doctor of Public Health Degree

 

Jenny Houlroyd, CIH, MSPH, DrPH

Jenny Houlroyd, an occupational health group manager for the Safety, Health, and Environmental Services (SHES) Program, successfully defended her dissertation in March 2024 to complete a doctorate in public health (DrPH) from the University of Georgia. Her degree is from the College of Public Health in public health policy and management. Graduation is scheduled for May 10. The SHES program is part of Georgia Tech’s Enterprise Innovation Institute.

Prior to joining Georgia Tech in 2005, Houlroyd earned a dual master of science in public health (MSPH) from Emory University, focusing on epidemiology and environmental and occupational health. As a certified industrial hygienist with the OSHA 21(d) Consultation Program, she helps small Georgia businesses ensure that workplaces are hazard-free and workers are protected from potential health threats.

She also serves as faculty for the OSHA Training Institute Education Center (OTIEC) at Georgia Tech and for the professional master’s in Occupational Safety and Health program for the School of Building Construction within the College of Design.

“My dissertation was on respiratory protection,” said Houlroyd. “In health and safety, we follow a hierarchy of controls, and the last layer of defense is personal protective equipment (PPE).”

Respiratory safety ranks consistently among the top ten concerns of OSHA, and Houlroyd conducted a qualitative study focusing on the manufacturing sector. Through the process of exploring elements that might contribute to a worker’s reluctance to wear PPE, she developed what she calls the FACT model, which tracks fit, acceptance of risk, comfort, and type of respirator.

Houlroyd views her doctor of public health degree as an achievement that not only enhances her own skill set but also benefits colleagues and contributes to the greater good. “I’m really hoping that it helps my entire team open doors, to apply for more competitive grants and make connections with other research groups,” she said. “I really see it as essential for our team to have this kind of expertise in-house.”

Those doors are already opening. On May 16, Houlroyd is attending the conference Preventing Silicosis – An Ancient Disease in Modern Times: Silicosis Caused by Artificial Stone in the U.S., hosted by the Center for Occupational and Environmental Health at University of California, Los Angeles, where she has been invited to speak on exposure and control technologies. “My doctoral program includes leadership training, and it gave me the confidence to speak up about issues that are important to me,” she said.

“At the Enterprise Innovation Institute, we are committed to making workplaces healthier and safer,” Houlroyd added. “We want people to go home from work to their families in the same or better shape than when they left. My dad got sick with brain cancer from exposure on the job; he died two years ago. I really do see it as a personal mission. We are saving lives.”