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The Geosciences and Environmental Change Science Center is located on the Denver Federal Center in Denver, Colorado

Locations

Contacts

Lara Douglas

Center Director
Geosciences and Environmental Change Science Center
Phone
303-236-5344

Harland Goldstein

Deputy Center Director
Geosciences and Environmental Change Science Center
Phone
303-236-5506

Employee Directory

Job Title
Name
Email
Phone
Research Geologist Adam M Hudson ahudson@usgs.gov 303-236-7699
Geologist Alexander Lusk alusk@usgs.gov
Management Analyst Alyssa De Leon adeleon@usgs.gov
Research Physical Scientist Amanda R. Carlson, PhD arcarlson@usgs.gov
Research Geologist Amy Gilmer, PhD agilmer@usgs.gov 303-236-1636
Geographer Ben Sherrouse bcsherrouse@usgs.gov
Scientist Emeritus Bob Thompson rthompson@usgs.gov 303-236-5347
Research Geologist Brandon Lutz, PhD blutz@usgs.gov
Geologist Brooklyn Smout bsmout@usgs.gov
Information Technology Specialist Bryan Herrera bherrera@usgs.gov 303-236-5480
Geologist Bryant Platt bplatt@usgs.gov
Research Geologist Cal Ruleman cruleman@usgs.gov 303-236-7804
Cartographer Catherine Costello ccostello@usgs.gov 303-236-1352
Scientist Emeritus Chuck Blome cblome@usgs.gov 303-236-1278
Research Geologist Corey Lawrence clawrence@usgs.gov 303-236-3210
Scientist Emeritus Daniel Muhs dmuhs@usgs.gov 303-236-7919
Research Physical Scientist Darius Semmens dsemmens@usgs.gov 303-236-1420
Scientist Emeritus Dave Lidke dlidke@usgs.gov 303-236-1286
Scientist Emeritus Dave Moore dwmoore@usgs.gov 303-236-5345
Administrative Officer Debra Taylor djtaylor@usgs.gov 303-236-4835
Research Geologist Donald Sweetkind dsweetkind@usgs.gov 303-236-1828
Physical Scientist Elizabeth Williams ekwilliams@usgs.gov (720) 925-8446
Scientist Emeritus Elly Brouwers brouwers@usgs.gov 303-236-5345
Scientist Emeritus Emily M Taylor emtaylor@usgs.gov 303-236-8253
Geologist Emma Krolczyk ekrolczyk@usgs.gov 303-236-7928
Geologist Frank Urban furban@usgs.gov 303-236-4790
Geologist Hannah G.D. Tompkins htompkins@usgs.gov
Deputy Center Director Harland Goldstein hgoldstein@usgs.gov 303-236-5506
Research Geologist Harrison Gray, Ph.D hgray@usgs.gov 303-236-7928
Geologist Ian Hillenbrand ihillenbrand@usgs.gov 303-236-5345
Geologist Jaime Hirtz jhirtz@usgs.gov
Scientist Emeritus James Paces jbpaces@usgs.gov 303-236-0533
Physical Scientist Jamie L. McBeth jlmcbeth@usgs.gov 406-994-2371
Research Ecologist Jay Diffendorfer jediffendorfer@usgs.gov 303-236-5369
Geologist Jeff Honke jhonke@usgs.gov 303-236-5540
Research Geologist Jeff Pigati jpigati@usgs.gov 303-236-7870
Geologist Jenifer Leidelmeijer jleidelmeijer@usgs.gov 303-236-0953
Research Geologist Jens-Erik Lundstern (Lund Snee) jlundsnee@usgs.gov 303-236-7881
Geologist Jeremiah Workman jworkman@usgs.gov 303-236-1257
Geographer Jeremy C Havens jhavens@usgs.gov 303-236-7807
Computer Scientist Jill Janene Cress jjcress@usgs.gov
Scientist Emeritus Jim Budahn jbudahn@usgs.gov 303-236-7919
Scientist Emeritus Joan J Fitzpatrick jfitz@usgs.gov 303-236-7881
IT Specialist & Remote Pilot Joe Adams jdadams@usgs.gov 303-236-2906
Scientist Emeritus John Whitney jwhitney@usgs.gov 303-236-7803
Research Geologist Joseph Colgan jcolgan@usgs.gov 303-236-1021
Information Technology Specialist Josh Takacs jdtakacs@usgs.gov 303-236-1263
Geologist Judd Goldberg jgoldberg@usgs.gov 303-236-5345
Physical Science Technician Julie Simon jlsimon@usgs.gov 303-236-1232
Administrative Operations Assisant Kaci Barrett klbarrett@usgs.gov 303-236-5020
Geologist Katherine Alexander kalexander@usgs.gov
Research Geologist Kathleen Springer kspringer@usgs.gov
Geologist Kelly D. Thomson, PhD kthomson@usgs.gov
Research Economist Kenneth J. Bagstad, Ph.D. kjbagstad@usgs.gov 303-236-1330
Research Geologist Kenzie Turner kturner@usgs.gov 303-236-4610
Research Ecologist Kimberly Wickland kpwick@usgs.gov 303-541-3072
Research Geologist Kristine Zellman kzellman@usgs.gov 303-236-5838
Supervisory Geographer Lance Brady lrbrady@usgs.gov 303-919-8378
Center Director Lara Douglas ldouglas@usgs.gov 303-236-5344
Administrative Operations Assistant Laura Hopkins lhopkins@usgs.gov
Geologist Laura Strickland lstrickland@usgs.gov 303-236-5302
Geologist Leland R. Spangler lspangler@usgs.gov
Research Geologist Lesleigh Anderson land@usgs.gov 303-236-1296
Research Geologist Margaret E Berry meberry@usgs.gov 303-236-1240
Research Geologist Marieke Dechesne mdechesne@usgs.gov 303-236-1289
Scientist Emeritus Marith Reheis mreheis@usgs.gov 303-236-1270
Geographer Mark A Bauer mabauer@usgs.gov 303-236-1247
Research Geologist Mark R. Hudson, PhD mhudson@usgs.gov 303-236-7446
Geographer Matt A Burgess maburgess@usgs.gov 303-236-5035
Scientist Emeritus Mel Kuntz ask@usgs.gov 303-236-5345
Research Geographer Melanie Vanderhoof mvanderhoof@usgs.gov 303-236-1411
Geologist Michael Frothingham mfrothingham@usgs.gov
Physical Scientist Michelle Leung mleung@usgs.gov
Research Geologist Natalie M. Kehrwald nkehrwald@usgs.gov 303-236-4534
Geologist Nolan Barrette nbarrette@usgs.gov
Geographer Paco Van Sistine dvansistine@usgs.gov 303-236-5452
Research Ecologist Paul Henne, Ph.D. phenne@usgs.gov 303-236-1262
Research Ecologist Peter Ibsen, PhD pibsen@usgs.gov 303-236-5345
Scientist Emeritus R. Randall Schumann rschumann@usgs.gov 303-236-1525
Scientist Emeritus Ralph Shroba rshroba@usgs.gov 303-236-1292
Geographer Rebecca Brice, Ph.D. rbrice@usgs.gov 303-236-1296
Research Geologist Ren Thompson, PhD rathomps@usgs.gov 303-236-0929
Scientist Emeritus Richard F Madole ask@usgs.gov 303-236-5345
Scientist Emeritus Richard L Reynolds rreynolds@usgs.gov 303-236-1303
Computer Scientist Richard L Sutton rsutton@usgs.gov 303-236-5619
Geographer Richard Pelltier rtpelltier@usgs.gov 303-236-5808
Student Trainee (Administrative Support) Rose Pejman mpejman@usgs.gov
Research Geologist (Mendenhall Postdoctoral Fellow) Ryan E Frazer, Ph.D. rfrazer@usgs.gov 303-236-1276
Research Geologist Sam A Johnstone sjohnstone@usgs.gov 303-236-5705
Research Geologist Sarah Shafer sshafer@usgs.gov 541-750-0946
Scientist Emeritus Scott A Minor sminor@usgs.gov 303-236-0303
Scientist Emeritus Scott C Lundstrom, Ph.D. sclundst@usgs.gov 303-236-7944
Research Geologist, TRIGA Reactor System Administrator Shannon Mahan smahan@usgs.gov 303-236-7928
Budget Analyst Stacy Goldestein sgoldstein@usgs.gov 303-236-4843
Scientist Emeritus Steven Garman slgarman@usgs.gov 303-236-1353
Research Geologist Theresa Schwartz tmschwartz@usgs.gov 303-236-7881
Geographer Todd A Burton tburton@usgs.gov 303-236-1302
Research Ecologist Todd Hawbaker tjhawbaker@usgs.gov 303-236-1371
Scientist Emeritus Tom Ager tager@usgs.gov 303-236-5345
Research Geologist Tyson Smith tmsmith@usgs.gov
Physical Scientist Victoria M Scholl vscholl@usgs.gov
Geographer Warren Roe wroe@usgs.gov
Research Physical Scientist Wayana Dolan wdolan@usgs.gov
Scientist Emeritus Wayne Premo wpremo@usgs.gov 303-236-7686
Physical Scientist Zach Ancona zancona@usgs.gov 303-236-1886
Geologist Zachary Engle zengle@usgs.gov