USGS - Key Persons


Abel Yap

Job Titles:
  • IT Specialist

Alexander Zale

Job Titles:
  • Research Fish Biologist

Alica Garrison

Job Titles:
  • Administrative Specialist

Amarys Acosta

Job Titles:
  • Hydrologic Technician

Amber Wittner

Job Titles:
  • Data Management Specialist

Amy Yackel Adams

Job Titles:
  • Supervisory Research Ecologist

Andrea Woodward

Job Titles:
  • Scientist Emeritus

Andreas P Wion

Job Titles:
  • Research Ecologist

Andrew C. Ziegler

Job Titles:
  • Scientist Emeritus

Andrew N Yan

Job Titles:
  • Computer Scientist

Andy J Allard

Job Titles:
  • Student Trainee ( Physical Science )

Angie L Woods

Job Titles:
  • Administrative Operations Specialist

Bill Werkheiser

Job Titles:
  • Deputy Director, Has Been Honored With a 2016 Presidential Rank Award As a Distinguished Rank Recipient. Mr. Werkheiser Is Among.

Brad Aagaard

Job Titles:
  • Research Geophysicist

Bryan Wolla

Job Titles:
  • Facilities Manager

Cameron L Aldridge

Job Titles:
  • Branch Chief / Supervisory Research Ecologist

Carl Alexander

Job Titles:
  • Administrative Operations Assistant

Cecily J. Wolfe

Job Titles:
  • ANSS Coordinator and Associate Coordinator for Global Seismographic Network

Charlene Marie Zywicki

Job Titles:
  • Administrative Operations Assistant

Charles B Yackulic

Job Titles:
  • Research Statistician

Charles Doolittle Walcott

Job Titles:
  • Director, U.S. Geological Survey

Charles G. Groat

Job Titles:
  • Director, U.S. Geological Survey

Charles R Worley

Job Titles:
  • Physical Scientist

Christian E Zimmerman

Job Titles:
  • Center Director

Christina Ahlstrom

Job Titles:
  • Alaska Science Center

Christina M Zamora

Job Titles:
  • IT Specialist

Christopher S Wright

Job Titles:
  • Biological Science Technician

Christopher Witzigman

Job Titles:
  • Hydrologic Technician

Clara Yoon

Job Titles:
  • Research Geophysicist

Clarence King

Job Titles:
  • Director, U.S. Geological Survey

Corey Alden

Job Titles:
  • Hydrologic Technician

Curtis Yaeger

Job Titles:
  • Hydrologic Technician

Dallas Lynn Peck

Job Titles:
  • Director, U.S. Geological Survey

Dana Winkelman

Job Titles:
  • Research Fish Biologist

Daniel E Winkler

Job Titles:
  • Research Ecologist

Daniel L Yule

Job Titles:
  • Research Fisheries Biologist

Daniel R Wise

Job Titles:
  • Hydrologist
  • Oregon Water Science Center

David Aeschliman

Job Titles:
  • Hydrologic Technician

David Zawada

Job Titles:
  • Research Oceanographer

Denise M. Akob

Job Titles:
  • Research Microbiologist

Dennis W. Adams

Job Titles:
  • Hydrologic Technician

Dominique N Zamora

Job Titles:
  • Administrative Management Intern

Dr. Prasad S. Thenkabail

Job Titles:
  • Supervisory Research Geographer - 15 / United States Geological Survey

Dylan R Winterhalter

Job Titles:
  • Hydrologic Technician

E. Frank Younger

Job Titles:
  • Hydrologic Technician

Eden F. Zickler

Job Titles:
  • Hydrologic Technician

Elizabeth S Yates

Job Titles:
  • Hydrologic Technician

Emily E Woodward

Job Titles:
  • Research Physical Scientist

Emily Yamamoto

Job Titles:
  • Budget Analyst

Erik Ahl

Job Titles:
  • National Geospatial Technical Operations Center

Florence L Wong

Job Titles:
  • Geologist Emeritus

G. Lynn Wingard

Job Titles:
  • Research Geologist

George Otis Smith

Job Titles:
  • Director, U.S. Geological Survey

George Xian

Job Titles:
  • Research Physical Scientist

Gina Anderson

Job Titles:
  • Public Affairs Specialists

Gordon P. Eaton

Job Titles:
  • Director
  • Director, U.S. Geological Survey
  • Member of the American Association for the Advancement of Science
On March 24, 1994, Dr. Gordon P. Eaton became the 12th Director of the U.S. Geological Survey. Dr. Eaton graduated from Wesleyan University, with high Honors and High Distinction with a B.A. in Geology in 1951; received an M.S. in Geology from the California Institute of Technology in 1953; and a Ph.D. in Geology and Geophysics in 1957 from the California Institute of Technology. On March 24, 1994, Dr. Gordon P. Eaton became the 12th Director of the U.S. Geological Survey. From October 1990 to March 1994, he served as the Director of Lamont-Doherty Earth Observatory of Columbia University in Palisades, New York. From 1986 to 1990, Dr. Eaton was President of the Iowa State University in Ames, Iowa. From 1967 to 1981, Dr. Eaton held various positions with the U.S. Geological Survey, including Associate Chief Geologist, Reston, Virginia; Scientist-in-charge, Hawaiian Volcano Observatory, Hawaii Volcanoes National Park, Hawaii; Project Chief, Geothermal Geophysics, Branch of Theoretical and Applied Geophysics, Denver, Colorado; Deputy Chief, Office of Geochemistry and Geophysics, Washington, D.C. and Reston, Virginia; and Project Chief, Southwestern Geophysics Project, Regional Geophysics Branch, Denver, Colorado. Dr. Eaton is a member of the American Association for the Advancement of Science, the Geological Society of America, and the American Geophysical Union. He is listed in Who's Who in America, Who's Who in the Midwest, Who's Who in the World, Who's Who in Science and Engineering, and American Men and Women of Science. He was a member of committee on the formation of the National Biological Survey, National Research Council. He has also served on the Board on Earth Sciences and Resources and the Ocean Studies Board of the National Research Council. Upon Eaton's retirement, Secretary of the Interior Bruce Babbitt said "Under his guidance,the USGS has expanded to become the preeminent science bureau for the Department of the Interior, one that now encompasses the disciplines of biology, geology, hydrology and mapping. In addition, he has been a tireless advocate for the Survey through difficult periods of downsizing, funding uncertainties, and transformation of its mission." As Director, Eaton overcame attempts to abolish the USGS while leading the bureau through a significant downsizing and restructuring. Establishing an integrated approach to science, he oversaw the incorporation into the USGS of the former National Biological Service and part of the former Bureau of Mines. A key priority of Dr. Eaton's was to provide an increased emphasis on the bureau's responsiveness to customers.

Heidi Koehler

Job Titles:
  • Acting Central States Communications Chief, 720 - 320 - 1246

Henry William Menard

Job Titles:
  • Director, U.S. Geological Survey

Henry Witt

Job Titles:
  • Hydrologic Technician

Jacob Zwart

Job Titles:
  • Data Scientist

James Albrecht

Job Titles:
  • Hydrologic Technician

James D Zeigler

Job Titles:
  • Program Analyst

James Winton

Job Titles:
  • Research Microbiologist, Emeritus

Jared W Wright

Job Titles:
  • Hydrologic Technician

Jason A. Addison

Job Titles:
  • Research Geologist

Jay Alder

Job Titles:
  • Research Physical Scientist

Jayna Winehouse

Job Titles:
  • Geographer Contracting Officer 's Technical Representative ( COTR )

Jeffrey Onizuk

Job Titles:
  • Congressional Liaison Officer / Communications and Publishing

Jeffrey Worthington

Job Titles:
  • Hydrologic Technician

Jeremy K Wise

Job Titles:
  • Biological Science Technician

Jesse G Zhang

Job Titles:
  • Computer Scientist

Jim Reilly

Job Titles:
  • Director, U.S. Geological Survey

Joe Adams

Job Titles:
  • IT Specialist & Remote Pilot

John A Young

Job Titles:
  • Research Biologist

John C Wolf

Job Titles:
  • Assistant Director, Land Change Research, Hydrologic Transport and Response

John N Aleinikoff

Job Titles:
  • Scientist Emeritus

John Wesley Powell

Job Titles:
  • Director, U.S. Geological Survey

Johnathan Woodruff

Job Titles:
  • Research Oceanographer

Joseph Affinati

Job Titles:
  • Hydrologic Technician

Joseph Woiwode

Job Titles:
  • IT Specialist

Josh Adams

Job Titles:
  • Research Biologist

Josh T Ackerman

Job Titles:
  • Research Wildlife Biologist

Julie Yee

Job Titles:
  • Research Statistician

Justin Abel

Job Titles:
  • Hydrologic Technician

Kacie Wright

Job Titles:
  • CWPPRA Community Outreach & Media Specialist

Karen F Adkins

Job Titles:
  • UE Hydrography Products and Services Focus Area Lead

Kevin L Wood

Job Titles:
  • Shared Services Manager

Kevin Wright

Job Titles:
  • Supervisory Hydrologic Technician

Kimberly Yates

Job Titles:
  • Senior Research Oceanographer

Kristin Adkins

Job Titles:
  • IT Specialist

Kristine Zellman

Job Titles:
  • Research Geologist

Kyle B Withers

Job Titles:
  • Research Geophysicist

Labeeb Ahmed

Job Titles:
  • Lower Mississippi - Gulf Water Science Center

Lark Adams

Job Titles:
  • Program Analyst

Laurel G. Woodruff

Job Titles:
  • Research Geologist

Laurie L Young

Job Titles:
  • Hydrologic Technician

Laurie Zielinski

Job Titles:
  • NAGT Geophysicist

Layne Adams

Job Titles:
  • Research Wildlife Biologist Emeritus

Limei Zhang

Job Titles:
  • Information Technology Specialist

Linda Adams

Job Titles:
  • Secretary

Linda Zarr

Job Titles:
  • Information Specialist / Computer Assistant

Lisa Zieman

Job Titles:
  • Research Geologist ( Mendenhall )

Marcia K. McNutt

Job Titles:
  • Director, U.S. Geological Survey
  • Distinguished Scientist and Administrator
Director Marcia K. McNutt, is a distinguished scientist and administrator and the first woman director of the USGS in its 130-year history. Dr. McNutt previously served as president and chief executive officer of the Monterey Bay Aquarium Research Institute (MBARI), in Moss Landing, California. As a scientist, Dr. McNutt has participated in 15 major oceanographic expeditions and served as chief scientist on more than half of those voyages. She has published 90 peer-reviewed scientific articles. Her research has ranged from studies of ocean island volcanism in French Polynesia to continental break-up in the Western United States to uplift of the Tibet Plateau. McNutt received a BA degree in Physics, summa cum laude, Phi Beta Kappa, from Colorado College in Colorado Springs. As a National Science Foundation Graduate Fellow, she studied geophysics at Scripps Institution of Oceanography in La Jolla, California, where she earned a PhD in Earth Sciences in 1978. She then spent three years with the USGS in Menlo Park, CA, working on earthquake prediction. Dr. McNutt joined the faculty at MIT in 1982 where she became the Griswold Professor of Geophysics and served as Director of the Joint Program in Oceanography & Applied Ocean Science & Engineering, offered by MIT & the Woods Hole Oceanographic Institution. She served as President of the American Geophysical Union from 2000-2002. She was Chair of the Board of Governors for Joint Oceanographic Institutions, helping to bring about its merger with the Consortium for Ocean Research and Education to become the Consortium for Ocean Leadership, for which she served as Trustee. She is a fellow of the American Geophysical Union, the Geological Society of America, the American Association for the Advancement of Science, and the International Association of Geodesy. McNutt's honors and awards include membership in the National Academy of Sciences, the American Philosophical Society, and the American Academy of Arts and Sciences. She also holds honorary doctoral degrees from the University of Minnesota and from Colorado College. She was awarded by the American Geophysical Union the Macelwane Medal in 1988 for research accomplishments by a young scientist and the Maurice Ewing Medal in 2007 for her significant contributions to deep-sea exploration. She has served on numerous evaluation and advisory boards for institutions such as the Monterey Bay Aquarium, Stanford University, Harvard University, Science Magazine, and Schlumberger. McNutt is a native of Minneapolis, MN, where she graduated class valedictorian from Northrop Collegiate School in 1970.

Margaret A Zimmer

Job Titles:
  • Supervisory Hydrologist
  • Upper Midwest Water Science Center

Margarita Zyrianova

Job Titles:
  • Physical Scientist

Mark Myers

Job Titles:
  • Director, U.S. Geological Survey

Mark Wimer

Job Titles:
  • Wildlife Program Manager

Matthew Acre

Job Titles:
  • Research Fisheries Biologist

Matthew J Young

Job Titles:
  • Research Fish Biologist

Megan Barbara Young

Job Titles:
  • Research Hydrologist

Michael J Adams

Job Titles:
  • Supervisory Research Ecologist

Michael L. Zientek

Job Titles:
  • Research Geologist

Michelle S Adams

Job Titles:
  • Admin Ops Assistant

Michelle Wood

Job Titles:
  • Physical Science Technician

Miel Corbett

Job Titles:
  • Western States Communications Chief, 1 - 503 - 320 - 3411

Molly S Wood

Job Titles:
  • Chief ( Supervisory Hydrologist ), Hydrologic Networks Branch

Nathan J Wood

Job Titles:
  • Supervisory Research Geographer

Neal Woodman

Job Titles:
  • Research Zoologist

Neil Yobbi

Job Titles:
  • Hydrologic Technician

Nicholas J Yeager

Job Titles:
  • Biological Science Technician

Niki Wintzer

Job Titles:
  • Research Geologist

Pamela Agnew

Job Titles:
  • Workforce Data and Analysis Program Manager / Administration

Patrick Wurster

Job Titles:
  • Physical Scientist ( Pathways Career Intern )

Patrick Young

Job Titles:
  • Data Scientist

Paul Laustsen

Job Titles:
  • Public Affairs Specialist, 1 - 650 - 847 - 8522

Paulette Zamora

Job Titles:
  • Administrative Officer

Phillip Woodford

Job Titles:
  • Hydrologic Technician

Rachel M. Allen

Job Titles:
  • Research Oceanographer

Richard (Scott) Young

Job Titles:
  • IT Specialist

Richard B Winston

Job Titles:
  • Hydrologist
  • Water Resources Mission Area

Richard G (Rich) Akins

Job Titles:
  • Hydrologic Technician

Rob Witter

Job Titles:
  • Research Geologist

Robert Al-Chokhachy

Job Titles:
  • Research Fish Biologist

Robert J Adams

Job Titles:
  • Administrative Operations Assistant

Robert Zielinski

Job Titles:
  • Scientist Emeritus

Samuel R Aliro

Job Titles:
  • IT Specialist

Sara L Zeigler

Job Titles:
  • Research Geographer

Sarmad Alkayssi

Job Titles:
  • Field Coordinator

Scott J Adolphson

Job Titles:
  • Hydrologic Technician, GIS Specialist

Sean D Alicea

Job Titles:
  • Hydrologic Technician

Shelby Ahrendt

Job Titles:
  • Research Civil Engineer

Shirlie A Wise

Job Titles:
  • Senior Management Administrative Officer

Simeon Yurek

Job Titles:
  • Research Ecologist

Stephen J Zahniser

Job Titles:
  • Deputy Center Director

Stephen T Zehl

Job Titles:
  • Information Technology Specialist

Steve Ackley

Job Titles:
  • Public Affairs Specialist

T.J. Zenzal

Job Titles:
  • Research Ecologist

Tammy Zimmerman

Job Titles:
  • Chief, New Cumberland Hydrologic Studies

Taylor E. Woods

Job Titles:
  • Research Ecologist

Thierry M Work

Job Titles:
  • Wildlife Disease Specialist

Thomas Brennan Nolan

Job Titles:
  • Director, U.S. Geological Survey

Tiffiny L Yarch

Job Titles:
  • Administrative Operations Assistant

Tim Woods

Job Titles:
  • Chief, Web and Social Media / Communications and Publishing

Todd Wojtowicz

Job Titles:
  • Science Communications Biologist

Tom Ager

Job Titles:
  • Scientist Emeritus

Tracy Yager

Job Titles:
  • QMS Manager

Travis Adams

Job Titles:
  • Computer Scientist

Vic Hines

Job Titles:
  • Eastern States Communications Chief, 1 - 813 - 855 - 3125

Vincent Ellis McKelvey

Job Titles:
  • Director, U.S. Geological Survey

Walter Curran Mendenhall

Job Titles:
  • Director, U.S. Geological Survey

Wayne Wiltz

Job Titles:
  • Computer Engineer

Wendi Young

Job Titles:
  • Information Technology Specialist

Wesley O Zell

Job Titles:
  • Hydrologist
  • Water Resources Mission Area

William Embry Wrather

Job Titles:
  • Director, U.S. Geological Survey

William L Yeck

Job Titles:
  • Research Geophysicist

William Thomas Pecora

Job Titles:
  • Director, U.S. Geological Survey

William Wright

Job Titles:
  • Hydrologic Technician

Wilma B. Aleman Gonzalez

Job Titles:
  • Staff Scientist, Physical Scientist

Yuehua Zeng

Job Titles:
  • Research Geophysicist