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Please contact us if you have questions about our data or services, or to suggest improvements for our outreach. Contact USGS on the web at answers.usgs.gov, or request Pennsylvania information by email from GS-W-PA_is@usgs.gov. 

 

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Organization & Key Officials

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Key Officials and Organization

Locations

Social Media

Contacts

Linda Zarr

Information Specialist / Computer Assistant
Pennsylvania Water Science Center
Phone
717-730-6979

Melinda J Chapman

Center Director
Pennsylvania Water Science Center
Phone
717-730-6912

Jeffrey Chaplin

Deputy Director & Chief for Hydrologic Studies
Pennsylvania Water Science Center
Phone
717-730-6957

A. Thomas Ruby

Chief, Hydrologic Networks Data Programs
Pennsylvania Water Science Center
Phone
717-730-6921

Brandon Fleming

Groundwater Specialist
Pennsylvania Water Science Center
Phone
717-730-6970

Marla Stuckey

Surface Water Specialist
Pennsylvania Water Science Center
Phone
717-730-6950

Joe Duris

Water Quality Specialist - Microbiologist
Pennsylvania Water Science Center
Phone
717-730-6930

Andrew G Reif

Downingtown Office Chief
Pennsylvania Water Science Center
Phone
610-518-7218

Jamie L McCoy

Pittsburgh Office Chief
Pennsylvania Water Science Center
Phone
412-569-1001

Clinton Hittle

Williamsport Office Chief
Pennsylvania Water Science Center
Phone
570-327-3183

Tammy Zimmerman

Chief, New Cumberland Hydrologic Studies
Pennsylvania Water Science Center
Phone
717-730-6974

Mark R Beaver

Chief, New Cumberland Surface Water / Groundwater Networks
Pennsylvania Water Science Center
Phone
717-730-6955

Employee Directory

Job Title
Name
Email
Phone
Hydrologic Technician Aaron E Stephens aestephens@usgs.gov 570-327-3174
Downingtown Office Chief Andrew G Reif agreif@usgs.gov 610-518-7218
Hydrologic Technician Aidan Hinchey ahinchey@usgs.gov
Hydrologic Technician Allan Ruddy ajruddy@usgs.gov 412-569-1015
Administrative Operations Assistant Amanda Lindsey alindsey@usgs.gov
Hydrologic Technician Aaron Menick amenick@usgs.gov
Chief, Hydrologic Networks Data Programs A. Thomas Ruby aruby@usgs.gov 717-730-6921
Hydrologic Technician Anthony Spehar aspehar@usgs.gov 412-569-1012
Hydrologic Technician Andrew Sullivan asullivan@usgs.gov
Supervisory Hydrologic Technician Brian Banks bbanks@usgs.gov
Groundwater Specialist Brandon Fleming bjflemin@usgs.gov 717-730-6970
Hydrologic Technician Benjamin S Lower blower@usgs.gov 570-327-3177
Hydrologic Technician Richard T Campbell campbell@usgs.gov 570-327-3173
Administrative Officer Colleen M Ceric cceric@usgs.gov 717-730-6922
Hydrologic Technician Chad Coverstone ccoverstone@usgs.gov 717-730-6956
Williamsport Office Chief Clinton Hittle cdhittle@usgs.gov 570-327-3183
Hydrologic Technician / Construction & Deployment Specialist Cameron Ensor censor@usgs.gov 717-730-6948
Hydrologist Courtney Killian ckillian@usgs.gov
Hydrologic Technician Connor Souchek csouchek@usgs.gov
Chief, Bridgeville Hydrologic Studies Daniel Deeds ddeeds@usgs.gov
Hydrologist Daniel G Galeone, MS dgaleone@usgs.gov 717-730-6952
Research Hydrologist Daniel J Goode djgoode@usgs.gov
Hydrologic Technician David R Galeone drgaleone@usgs.gov 610-518-7214
Administrative Operations Assistant Elizabeth (Liz) Ensor eensor@usgs.gov 717-730-6920
Hydrologic Technician Heather Eggleston egglesto@usgs.gov 717-730-6977
Hydrologic Technician Eric T Hirschfeld ehirschfeld@usgs.gov 412-569-1008
Hydrologist Elizabeth Ann Hittle ehittle@usgs.gov 570-327-3181
Hydrologic Technician Lee Eicholtz eicholtz@usgs.gov
Hydrologic Field Assistant Emery Saylor esaylor@usgs.gov
Administrative Operations Assistant Emma Siler esiler@usgs.gov
Hydrologic Technician Eli Whitehead-Zimmers eswhitehead-zimmers@usgs.gov
Research Physical Scientist Emily E Woodward ewoodward@usgs.gov 412-569-1004
IT Specialist Gregory M Wehner, Sr. gmwehner@usgs.gov 412-569-1003
Hydrologic Technician Harold Cameron hcameron@usgs.gov
Hydrologist Hilary Dozier hdozier@usgs.gov
Hydrologic Technician Hannah Davis hrdavis@usgs.gov
Hydrologic Field Assistant Halina Saydam hsaydam@usgs.gov
Hydrologic Technician Ian B Lynch ilynch@usgs.gov 412-477-8312
Secretary Julie A Bricker jbricker@usgs.gov 717-730-6946
Hydrologist Jared Carte jcarte@usgs.gov
Team Lead Groundwater/Ecology Field Innovation Jeffrey C Cole jccole@usgs.gov 570-327-3188
Deputy Director & Chief for Hydrologic Studies Jeffrey Chaplin jchaplin@usgs.gov 717-730-6957
Research Hydrologist John Clune, PhD jclune@usgs.gov 717-317-7226
Hydrologist James Colgin jcolgin@usgs.gov 717-730-6909
Hydrologic Technician Joseph Riggle jdriggle@usgs.gov 570-327-3178
Hydrologic Field Assistant Jeremy Eland jeland@usgs.gov
Hydrologic Technician Jason Ferree jferree@usgs.gov 717-730-6944
Pittsburgh Office Chief Jamie L McCoy jlmccoy@usgs.gov 412-569-1001
Hydrologic Technician Joshua Master jmaster@usgs.gov
Hydrologic Technician Joel Noble jnoble@usgs.gov
Information Technology Specialist Justin Schrauger jschrauger@usgs.gov
Hydrologic Field Assistant Jack Shuchart jshuchart@usgs.gov
Hydrologic Field Assistant Jacob Wacker jwacker@usgs.gov
Water Quality Specialist - Microbiologist Joe Duris jwduris@usgs.gov 717-730-6930
Administrative Operations Assistant Kanitha S Blaker kblaker@usgs.gov 610-518-7211
Hydrologist Kurt Schmidt keschmidt@usgs.gov
Hydrologic Technician Kaci N Fitzgibbon kfitzgibbon@usgs.gov
Hydrologist Kenneth J Lambert kjlambert@usgs.gov
Administrative Operations Assistant Kimberly M Sabins kmsabins@usgs.gov 570-327-3179
Hydrologic Technican Lowell Abbadini labbadin@usgs.gov 412-569-1014
Hydrologist Lisa A Senior lasenior@usgs.gov 610-518-7219
Hydrologic Technician Leif E Olson leolson@usgs.gov 610-518-7217
Information Specialist / Computer Assistant Linda Zarr lfzarr@usgs.gov 717-730-6979
Hydrologic Technician Laurie L Young llyoung@usgs.gov 412-569-1004
Hydrologic Technician Lindsey Sabo lsabo@usgs.gov
Hydrologic Field Assistant Lauren Scholl lscholl@usgs.gov
Hydrologic Technician Joseph M McNerney mcnerney@usgs.gov 570-327-3176
Hydrologist Matthew Conlon mconlon@usgs.gov 717-730-6940
Hydrologic Technician (Field Assistant) Mia DiCianna mdicianna@usgs.gov
Hydrologic Technician Mark E Jones mejones@usgs.gov 570-327-3172
Physical Scientist Matthew C Gyves mgyves@usgs.gov 610-518-7215
Center Director Melinda J Chapman mjchap@usgs.gov 717-730-6912
Chief, New Cumberland Surface Water / Groundwater Networks Mark R Beaver mrbeaver@usgs.gov 717-730-6955
Hydrologist / Flood Response Unit Lead Mark A Roland mroland@usgs.gov 717-730-6958
Hydrologist Marissa Rossi mrossi@usgs.gov
Surface Water Specialist Marla Stuckey mstuckey@usgs.gov 717-730-6950
Budget Analyst Melissa Wilson mswilson@usgs.gov 717-730-6947
Hydrologist Mitchell R Weaver mweaver@usgs.gov 717-730-6960
Physical Scientist Nickolas J Grim ngrim@usgs.gov 717-730-6976
Hydrologist Nicholas Santoro nsantoro@usgs.gov
Hydrologist Natalie Schmer nschmer@usgs.gov 412-569-1010
Hydrologic Technician Patrick Anzman panzman@usgs.gov 610-518-7212
Hydrologic Technician Peter N Kester pkester@usgs.gov
Chemist Sara Breitmeyer sbreitmeyer@usgs.gov
Hydrologist Shaun Donmoyer sdonmoyer@usgs.gov
Hydrologic Technician Spencer Noble snoble@usgs.gov
Hydrologic Technician Scott P Sorber spsorber@usgs.gov 570-327-3180
Hydrologic Technician Suzanne J Wenerick swenerick@usgs.gov 717-730-6962
Hydrologic Technician Timothy Thompson tjthompson@usgs.gov
Chief, New Cumberland Hydrologic Studies Tammy Zimmerman tmzimmer@usgs.gov 717-730-6974
Hydrologic Technician Thomas Hunt trhunt@usgs.gov 717-730-6980
Physical Scientist Victor S Cortes, II vcortes@usgs.gov 717-730-1708
Hydrologic Technician Vincent Roccanova vroccanova@usgs.gov
Hydrologic Technician Trent Watts watts@usgs.gov
Hydrologic Technician Zachary Houston zhouston@usgs.gov