Administration

Steven C. Holland, Director
(520) 621-1790
sholland@email.arizona.edu

Herb Wagner, Associate Director
(520) 621-7691
hwagner@email.arizona.edu

Cheri Darling, Support Systems Analyst, Senior
(520) 626-5298
cdarling@email.arizona.edu

Ralph Bolvin, Office Automation Specialist
(520) 621-6583
rbolvin@email.arizona.edu

Sara Thomas, Office Specialist Senior
(520) 626-1136
sthomas@email.arizona.edu

Helen Don, Administrative Assistant
(520) 621-3391
hfdon@email.arizona.edu

Lisa Kren, Administrative Secretary
(520) 621-1790
lmkren@email.arizona.edu

Insurance

Belen Aranda, Program Coordinator, Workers' Compensation
(520) 621-3626
baa@email.arizona.edu

Joy Baine, Program Coordinator, Auto and Property Insurance
(520) 621-3482
jbaine@email.arizona.edu

General Safety

Jose Arizpe, Health/Safety Officer
(520) 621-1572
arizpe@email.arizona.edu

John Murphy, Health/Safety Officer, Fleet Safety
(520) 621-4551
murphjoh@email.arizona.edu

Frank Perez, Health/Safety Specialist, Asbestos
(520) 626-8739
fsperez@email.arizona.edu

Industrial Hygiene Programs

Frank Demer, Health/Safety Officer
(520) 621-3585
demer@email.arizona.edu

Julia Rosen, Health/Safety Officer
(520) 621-1570
jcrosen@email.arizona.edu

Sumith Wijeweera, Industrial Hygienist
(520) 621-5392
upula@email.arizona.edu

Environmental Compliance

Lloyd Wundrock, Health/Safety Officer
(520) 621-1590
lloydw@email.arizona.edu

Jeff Christensen, Hazardous Waste Supervisor
(520) 621-5861
jgchrist@email.arizona.edu

Michael Holcomb, Hazardous Waste Specialist
(520) 621-8782
mholcomb@email.arizona.edu

Walt Waid, Hazardous Waste Specialist
(520) 621-7796
wwaid@email.arizona.edu

Mike Garcia, Hazardous Waste Specialist
(520) 621-5210
mikeyg5@email.arizona.edu