Dr. Michael P. Parrella
Administrative Advisor
Associate Dean, Division of Agricultural Sciences

College of Agricultural and Environmental Sciences 
One Shields Drive
University of California 
Davis, CA 95616-8571 
(530) 752-8473 or 
Fax (530) 752-9049 
mpparrella@ucdavis.edu
 

Dr. Marion Miller
Director, Western Region IR-4 Program

Department of Environmental Toxicology 
Room 4138A Meyer Hall 
University of California 
Davis, CA 95616-8588 
(530) 754-8982 
(530) 752-3394 FAX 
mgmillersears@ucdavis.edu
 

Interregional Research Project #4 
 

Western Region IR-4 Program Field Unit
  Field Unit Website

Rebecca (Becky) Sisco 
Regional Field Coordinator

Department of Environmental Toxicology 
Room 4218 Meyer Hall 
University of California 
Davis, CA 95616-8588 
(530)752-7634 
(530) 752-2866 FAX 
rsisco@ucdavis.edu
 

Stephen Flanagan  
Assistant Regional Field Coordinator

Department of Environmental Toxicology 
Room 4218 Meyer Hall 
University of California 
Davis, CA 95616-8588 
(541) 688-3155 
(530) 752-2866 FAX 
srflanagan@ucdavis.edu
 

Lisa Stevenson
Financial Manager

Department of Environmental Toxicology 
Western Region IR4 
4239 Meyer Hall 
Davis, CA 95616 
(530) 752-2099 
lhstevenson@ucdavis.edu
 

Jackie Hale
Administrative Assistant

Department of Environmental Toxicology 
Room 4218 Meyer Hall 
University of California 
Davis, CA 95616-8588 
(530) 752-2098 
(530) 752-2866 FAX 
jbhale@ucdavis.edu
 

Deborah Effron
Administrative Assistant

Department of Environmental Toxicology 
Room 4218 Meyer Hall 
University of California 
Davis, CA 95616-8588 
(530) 752-7633 
(530) 752-2866 FAX 
deffron@ucdavis.edu
 

Q/A Unit
 

James McFarland
Western Region Quality Assurance Coordinator

Department of Environmental Toxicology 
Room 4218 Meyer Hall 
University of California 
Davis, CA 95616-8588 
(530) 752-3496 
(530) 752-2866 FAX 
jmmcfarland@ucdavis.edu
 

Martin Beran
Quality Assurance Officer

Department of Environmental Toxicology 
Room 4148 Meyer Hall 
University of California 
Davis, CA 95616-8588 
(530) 752-3496 
(530) 752-2866 FAX 
mjberan@ucdavis.edu
 
 

Lab Unit
  Western Region IR4 Laboratory Website

Matt Hengel 
Regional Lab Coordinator, Western Region IR-4 Program

Department of Environmental Toxicology 
Room 4419 Meyer Hall 
University of California 
Davis, CA 95616-8588 
(530) 752-2402 
(530) 752-3394 FAX 

Jo Engebretson
Western Region IR-4 Program

Department of Environmental Toxicology 
Room 4419 Meyer Hall 
University of California 
Davis, CA 95616-8588 
(530) 752-2402 
(530) 752-3394 FAX 

Greg Hall
Western Region IR-4 Program

Department of Environmental Toxicology 
Room 4419 Meyer Hall 
University of California 
Davis, CA 95616-8588 
(530) 752-2402 
(530) 752-3394 FAX 

Riza Reyes 
Western Region IR-4 Program

Department of Environmental Toxicology 
Room 4419 Meyer Hall 
University of California 
Davis, CA 95616-8588 
(530) 752-2402 
(530) 752-3394 FAX 
 
 

Bronson Hung
CHE

Department of Environmental Toxicology 
418 CHE 
4138 Meyer Hall
University of California 
Davis, CA 95616-8588 
(530) 752-4742 
Fax: (530) 752-5857

Michael McChesney
CHE

Department of Environmental Toxicology 
418 CHE
4138 Meyer Hall
University of California 
Davis, CA 95616-8588 
(530) 752-4742 
Fax: (530) 752-5857

Tey Montalvo
CHE

Department of Environmental Toxicology 
418 CHE
University of California 
Davis, CA 95616-8588 
(530) 752-4742 
Fax: (530) 752-5857

James Stokes
CHE

Department of Environmental Toxicology 
418 CHE 
University of California 
Davis, CA 95616-8588 
(530) 752-4742 
Fax: (530) 752-5857

 

Comments to: webmaster@envtox.ucdavis.edu
Last Updated: May 8, 2007