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The contact information for our Regional Office staff is listed below. Click the Locations tab to view contact information for our individual Science Centers. Stay up-to-date with what is happening in Region 1 by checking out our various Social Media accounts

Employee Directory

Job Title Name Email Sort descending Phone
Mineral Commodity Specialist Amanda Brioche abrioche@usgs.gov 703-648-7747
Geologist Alexander A Gray agray@usgs.gov 703-648-6981
Physical Scientist Andrew Sekellick ajsekell@usgs.gov 443-498-5580
Minerals Intelligence Analyst Abraham J. Padilla, PhD apadilla@usgs.gov 703-648-4965
Downingtown Office Chief Brian Banks bbanks@usgs.gov
Physical Scientist Benjamin N. Fisher bfisher@usgs.gov 603-226-7800
Hydrologic Technician Brett McFarland bmcfarland@usgs.gov 443-498-5664
Physical Scientist Breck M Sullivan bsullivan@usgs.gov 443-498-5500
Hydrologist Christopher A Custer, Ph.D. cacuster@usgs.gov 804-404-9094
Ext: 115
Geographer Chintamani Kandel ckandel@usgs.gov 804-261-2626
Hydrologic Technician Christopher R Lewis crlewis@usgs.gov 302-213-5056
Public Affairs Specialist David N Fisher dfisher@usgs.gov
Chemist Durga Ghosh dghosh@usgs.gov 410-267-5750
Hydrologic Technician David Brower dpbrower@usgs.gov 443-498-5547
Deputy Center Director Ellie D Brown, Ph.D. ebrown@usgs.gov 703-648-5751
Research Chemist Elizabeth J. Tomaszewski, Ph.D. etomaszewski@usgs.gov 703-648-6483
Hydrologic Technician Fisseha Mengistu fmengistu@usgs.gov 443-498-5532
Supervisory IT Specialist Gwen Kvech gmhatten@usgs.gov 443-498-5533
Research Oceanographer Jenna Brown, PhD jenniferbrown@usgs.gov 727-502-8000
Research Hydrologist John C. Hammond, PhD jhammond@usgs.gov 443-498-5568
Physical Scientist / Hydrogeologist Josh Kasper jkasper@usgs.gov 4434985500
Acting Regional Director Julie E. Kiang jkiang@usgs.gov 703-648-5364
Hydrologic Technician Jeffrey E Klein jklein@usgs.gov 443-833-5775
Geophysics Pathways Intern Jacob T. Murchek jmurchek@usgs.gov 219-308-8758
Hydrologist Jennifer Marie Olszewski jolszewski@usgs.gov 443-498-5695
Chesapeake Bay Associate Coordinator James Webber jwebber@usgs.gov 804-404-9094
Ext: 108
Chesapeake Bay Coordinator Ken Hyer, Ph.D. kenhyer@usgs.gov 804-382-7111
Hydrologist Kendall Wnuk, PhD kwnuk@usgs.gov 703-648-6072
Pathways Student Hydrologic Technician Logan Jeffries ljeffries@usgs.gov 301-687-0919
Geographer/GIS Specialist Michael E Wieczorek mewieczo@usgs.gov 443-498-5550
Supervisory Hydrologist Matthew G Pajerowski mgpajero@usgs.gov 443-498-5506
Physical Scientist Molly E Huber mhuber@usgs.gov 703-648-6951
Center Director Mary Kay Foley, P.E., PMP mkfoley@usgs.gov 443-498-5501
Physical Scientist Marina Metes mmetes@usgs.gov 443-498-5576
Research Hydrologist Michelle Lorah mmlorah@usgs.gov 443-498-5601
Hydrologic Technician Nicole M White nwhite@usgs.gov 609-337-0522
Science Advisor Peter Murdoch pmurdoch@usgs.gov 518-285-5663
Science Advisor Todd Chaudhry, Ph.D. tchaudhry@usgs.gov
Hydrologic Technician Todd Lester tlester@usgs.gov 410-422-2489
Supervisory Hydrologist Trevor P Needham, PhD tneedham@usgs.gov 443-498-5584
Center Director Timothy D Oden toden@usgs.gov 609-480-0533
Science Coordinator Vivian Nolan vpnolan@usgs.gov 703-648-4258
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