AIHA Fellows

Robert Agnew has made lasting contributions to noise exposure, chemical risk, and occupational disease prevention. With 25+ years in industry and academia, he has authored influential research in JOEH and The Lancet Regional Health. His work on firearm impulse noise and firefighter PPE helped shape national safety standards. A dedicated AIHA volunteer, Robert has served as Chair of the Ethics Education Committee, a member of the Noise Committee, and Secretary of the Rocky Mountain Section.

Glenn Millner is an expert in chemical emergency response and toxicology. With 26 peer-reviewed papers and 64 book chapters, he’s a respected leader in real-time incident strategy and litigation support. He chaired AIHA’s ERPG Committee and supports emergency preparedness efforts.

Ju-Hyeong Park is internationally recognized for his research on indoor air quality and microbial exposures. He has published 66+ peer-reviewed papers and co-developed the NIOSH Dampness and Mold Assessment Tool. His work has advanced knowledge on mold and respiratory health. Since 2001, Ju-Hyeong has contributed to AIHA’s IEQ Committee and served as a technical reviewer and judge for AIHA Connect, helping shape science-based practice in occupational hygiene.

Hernando Perez has demonstrated scientific leadership through research, public service, and mentoring. With roles at DHS and advisory work for the National Academies and HUD, he has advanced occupational hygiene policy and practice. A long-time AIHA volunteer, he served 14 years on the Academic Accreditation Committee, leading efforts to update ABET criteria. Hernando’s commitment to education and professional development continues to shape the OEHS field.

Angel Plaza has led efforts to make OEHS more inclusive through technical leadership and bilingual outreach. At NASA, he supports Total Worker Health® and chairs the Laser Safety Review Board. He has contributed to national safety standards and translated core AIHA materials into Spanish. Angel’s nearly 20 years of AIHA service reflect his dedication to advocacy, mentoring, and workplace safety.

Laurence Svirchev has over four decades of leadership in occupational hygiene, contributing to global standards, SARS research, and cross-border safety frameworks. He has served as Chair of AIHA’s International Affairs Committee and helped organize AIHA Connect technical sessions during the COVID-19 pandemic. His decades of international leadership and mentorship reflect a deep commitment to advancing the profession.

Nancy Wilk has advanced worker well-being globally through her leadership in Total Worker Health®, ESG, and gender equity. With 37+ years in senior OH roles, she’s led policy development in mining and risk management. She has chaired AIHA’s Total Worker Health® group, contributed to numerous AIHA resources, and served as IOHA President, where she championed governance reform and global outreach.

Pamela Williams has made significant contributions to OEHS through research, education, and policy. She has authored 38 publications and served in key academic and consulting roles, including advising the US EPA. Pamela has led AIHA’s Risk Committee and teaches widely on exposure and risk modeling. Her career is marked by scientific integrity and professional service.

Wenhai Xu has contributed globally to industrial hygiene through leadership, mentorship, and research. He led HSS&E programs at NSF International and published on glove permeation and chemical controls. Since 2006, he has volunteered on AIHA committees, taught PDCs, and evaluated ABET programs. Wenhai’s dedication to professional development supports the next generation of OEHS leaders.