Pacific Southwest Research Station
California and Hawaii
800 Buchanan Street, West Annex Building, Albany, CA 94710–0011; PO Box 245 Berkeley, CA 94701–0245
Hours 8:00 a.m. to 4:30 p.m. (PT) 
Phone: 510–559–6300; Fax: 510–559–6440
E-mail: Mailroom Pacific Southwest Research Station@fs.fed.us.
JAMES R. SEDELL  Station Director 510–559–6310
Garland Mason Deputy Station Director 510–559–6313
Elaine E. Stogsdill Executive Assistant 510–559–6322
Lawrence A. Rabin Coordinator Research Planning and Reporting 510–559–6415
Civil Rights
Vacant Civil Rights Manager 510–559–6330
Communications
Cynthia L. Miner Communications 503–808–2135
D. Keiko Williams Webmaster 510–559–6335
Safety and Health
Charles E. Richmond Safety Officer 510–559–6375
Operations
Garland Mason Deputy Station Director 510–559–6313
Budget and Financial Management
Jacqueline L. Rountree Financial Manager 510–559–6384
Bernadette M. Jaquint Grants and Agreements 510–559–6309
Facilities and Engineering Services
Daniel E. Swienton Engineer 510–559–6494
National Forest Service Library
Sara L. Garetz Technical Information Officer 510–758–7685
Research Programs
Garland Mason Deputy Station Director 510–559–6313
Albany, CA
800 Buchanan Street, West Annex Building, Albany, CA 94710–0011
Phone: 510–559–6300; Fax: 510–559–6440
Neil H. Berg Enterprise Hydrology 510–559–6426
Susan J. Frankel Sudden Oak Death Program 510–559–6472
Environmental Statistics
James A. Baldwin Statistician 510–559–6332
Sylvia R. Mori Statistician 510–559–6336
Haiganoush K. Preisler Research Statistician 510–559–6484
Arcata, CA
Redwood Sciences Laboratory, 1700 Bayview Drive, Arcata, CA  95521–6013
Phone: 707–825–2900; Fax: 707–825-2901
Deborah L. Tarantino Administration 707–825–2922
Wildlife Habitats in Mature and Old-Growth Forests of Northern California (RWU-4251)
William J. Zielinski Project Leader 707–825–2959
Sandra L. Jacobson Wildlife Biologist 707–825–2985
Sherri L. Miller Wildlife Biologist 707–825–2949
Karen L. Pope Wildlife Biologist 707–825–2957
C. J. Ralph Research Wildlife Biologist 707–825–2992
Fredrick V. Schlexer Wildlife Biologist 707–825–2943
Theodore J. Weller Ecologist 707–825–2991
Hartwell H. Welsh Research Wildlife Biologist 707–825–2956
Management Effects on Hillslope Processes, Fishery Resources, and Stream Environments (RWU-4351)
Thomas E. Lisle  Project Leader 707–825–2930
Bret C. Harvey Research Fish Biologist 707–825–2926
Susan J. Hilton Hydrologist 707–825–2927
Jack Lewis Statistician 707–825–2929
Rodney J. Nakamoto Fish Biologist 707–825–2932
Leslie M. Reid Research Geologist 707–825–2933
Fort Bragg, CA
Casper Creek Watershed Laboratory, 802 N. Main Street, Fort Bragg, CA  95437–3019
Phone: 707–964–1067; Fax: 707–964–1067
Elizabeth T. Keppeler Hydrologist 707–964–1067
Davis, CA
Forest Sciences Laboratory, 1731 Research Park Drive, Davis, CA  95618–6132
Phone: 530–759–1700
Institute of Forest Genetics (RWU-4103)
T. Thomas Ledig Senior Scientist 707–648–3402
Andrew T. Groover Project Leader 530–758–1060
Paul D. Hodgskiss Biological Science Technician 530–758–4539
Jessica W. Wright Research Geneticist 530–758–6350
Placerville, CA
Institute of Forest Genetics, 2480 Carson Road, Placerville, CA  95667–5107
Phone: 530–622–1225; Fax: 530–622–2633 
Christine Nelson Administration 530–295–3020
Gayle E. Dupper Biological Science Technician 530–295–3024
Kathleen D. Jermstad Biologist 530–295–3025
David R. Johnson Biologist 530–295–3026
Detlev R. Vogler Research Geneticist 530–621–6881
Placerville, CA
National Forest Genetic Electrophoresis Laboratory, 2480 Carson Road, Placerville, CA 95667–5107
Phone: 530–622–1225; Fax: 530–622–2633 
Valerie D. Hipkins Lab Leader 530–622–1609
Cynthia A. Collins Administration 530–622–1225
Research Programs
Hao Tran Assistant Station Director 510–559–6312
Davis, CA
Forest Sciences Laboratory, 1731 Research Park Drive, Davis, CA  95618–6132
Phone: 530–759–1700
Center for Urban Forest Research (RWU-4952)
E. Gregory McPherson Project Leader 530–752–5897
Paula Peper Ecologist 530–752–5867
James R. Simpson Research Meteorologist 530–752–9534
Kelaine E. Vargas Landscape Architect 530–754–5473
Redding, CA
Silviculture Laboratory, 3644 Avtech Parkway, Redding, CA 96002–9241
Phone: 530–226–2500; Fax: 530–226–5091
Rochelle Mullins Administration 530–226–2531
Ecology, Management of Western Forests Influenced by Mediterranean Climate (RWU-4155) 
Robert F. Powers Senior Scientist 530–226–2543
Carl N. Skinner Project Leader 530–226–2554
Matt D. Busse Research Soil Scientist 530–226–2544
Gary Fiddler Science Support (R 5) 530–226–2542
Neil A. Flagg IT Specialist 530–226–2540
Nancy G. Gillette Research Entomologist 510–559–6474
Eric E. Knapp Research Biologist 530–226–2555
Rose M. Leonard Biologist 530–226–2539
Martin Ritchie Research Statistician 530–226–2551
Fabian C. Uzoh Statistician 530–226–2549
Jianwei Zhang Research Forester 530–226–2550
Riverside, CA
Forest Fire Laboratory, 4955 Canyon Crest Drive, Riverside, CA 92507–6071
Phone: 951–680–1500; Fax: 951–680–1501
Irene M. Powell Administration 951–680–1515
Wildland Fire Management Research, Development, and Application (RWU-4402)
Francis M. Fujioka Project Leader 951–680–1552
John W. Benoit IT Specialist 951–680–1553
Shyh Chin Chen Research Meteorologist 951–680–1554
Armando Gonzalez-Caban Research Economist 951–680–1525
Andrew E. Wilson Biologist 503–808–3139
Prescribed Fire and Fire Effects (RWU-4403)
David R. Weise Project Leader 951–680–1543
Jan L. Beyers Research Ecologist 951–680–1527
Sally M. Haase Research Forester 951–680–1551
Robert N. Lockwood Ecologist 951–680–1535
Marcia G. Narog Ecologist 951–680–1548
Timothy E. Paysen Research Forester 951–680–1544
Jennifer L. Rechel Geographer 951–680–1541
Philip J. Riggan Research Soil Scientist 951–680–1534
Peter M. Wohlgemuth Physical Scientist 951–680–1538
Atmospheric Deposition Effects on Western Forest Ecosystems (RWU-4451)
Andrzej Bytnerowicz Senior Scientist 951–680–1562
Nancy E. Grulke Project Leader 951–680–1556
Michael J. Arbaugh Research Ecologist 951–680–1564
Mark E. Fenn Research Plant Pathologist 951–680–1565
Lori J. Nelson Biological Science Technician 510–665–3426
Pamela E. Padgett Research Plant Physiologist 951–680–1584
Stephanie S. Pincetl Research Social Scientist 951–680–1540
Susan L. Schilling IT Specialist 951–680–1563
Steven J. Seybold Research Entomologist, Davis 530–297–1072
Wildland Recreation and the Urban Cultures (RWU-4902)
Deborah J. Chavez Project Leader 951–680–1558
James D. Absher Research Social Scientist 951–680–1559
Patricia L. Winter Research Social Scientist 951–680–1557
Research Programs
Sierra Nevada Research Center (RWU-4202)
Peter A. Stine Program Manager 530–759–1703
Davis, CA
Forest Sciences Laboratory, 1731 Research Park Drive, Davis, CA  95618–6132
Phone: 530–759–1700; Fax: 530–747–0241
Christine Aldrete Administration 530–759–1716
Adam W. Barnett Social Science Analyst 530–759–1709
Seth W. Bigelow Biologist 530–759–1718
Robert R. Borys Entomologist 530–295–3032
Lori A. Campbell Wildlife Biologist 530–759–1701
Christopher J. Fettig Research Entomologist 530–758–5151
John J. Keane Research Ecologist 530–759–1704
Amy J. Lind Wildlife Biologist 530–759–1702
Patricia N. Manley Research Wildlife Biologist 530–573–2628
Kathleen R. Matthews Research Fish Biologist 510–559–6454
Constance I. Millar Research Paleoecologist 510–559–6435
Mark A. Nechodom Research Social Scientist 530–759–1706
Malcolm P. North Research Ecologist 530–754–7398
Matthew D. Schlesinger Wildlife Biologist 530–573–2784
Paula A. Shaklee Wildlife Biologist 530–283–7806
Robert Westfall Statistician 510–559–6438
Fresno, CA
Forest Sciences Laboratory, 2081 E. Sierra Avenue, Fresno, CA  93710–4639
Phone: 559–323–3200; Fax: 559–297–3355
Sandra L. Hicks Administration 559–323–3212
Renee G. Denton Range Conservationist 559–323–3204
Douglas A. Drynan Wildlife Biologist 559–323–3208
Carolyn T. Hunsaker Research Ecologist 559–323–3211
Thomas E. Munton Wildlife Biologist 559–323–3203
Kathryn L. Purcell Research Wildlife Biologist 559–868–6233
Craig M. Thompson Ecologist 559–323–3217
Research Programs
Institute of Pacific Islands Forestry (RWU-4154) 808–933–8121
J. Boone Kauffman Program Manager 808–933–8121, X101
Hilo, HI
60 Novelo Street, Hilo, HI 96720–0370
Phone: 808–933–8121 plus X; Fax: 808–933–8120
Christine J. Hansen Administration  X104
Forest Management Services
Karen Bennett Team Leader, Pacific Islands Forester  X103
Kathleen S. Friday Associate Pacific Islands Forester  X120
Anne M. LaRosa Forester  X115
Invasive Species
Julie S. Denslow Team Leader, Research Ecologist  X118
R. Flint Hughes Research Ecologist X117
Restoration of Ecosystem Processes
Christian P. Giardina Team Leader, Research Ecologist  X119
Susan Cordell Research Ecologist  X128
Janis E. Haraguchi Biologist X159
Paul G. Scowcroft Research Forester  X127
Tropical Forested Wetlands
Thomas G. Cole Forester  X158
Richard A. Mackenzie Research Ecologist  X116
Volcano, HI
Quarantine Facility, P.O. Box 236, Volcano, HI  96785–0236
Phone: 808–967–7158
M. Tracy Johnson Research Entomologist 808–967–7122
Yap, Federated States of Micronesia
P.O. Box 490, Yap, FM 96943–0490
Phone: 011–691–350–2455
Marjorie V. Falanruw Technology Transfer Specialist 011–691–350–4630