Scientists & Crew

Andrew "Arctic Andy" Margolin
CO2 System and Dissolved Organic Carbon Biogeochemistry
PhD Student – Division of Marine and Atmospheric Chemistry,
University of Miami's Rosenstiel School 

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Alison Agather
Hydrographic Distributions and Chemical Speciation of Mercury
PhD Student – Wright State University


Prof. Ana Aguilar
Trace Elements in the Sea Ice Environment
Professor – University of Alaska Fairbanks


Paul Aguilar
Atmospheric Trace Element Deposition on Sea Ice
Research Scientist – Applied Physics Lab, University of Washington


Andrew Barna
ODF On-Board Oxygen Analysis
Programmer Analyst – CCHDO, Scripps Institution of Oceanography


Susan Becker
Oceanographic Data Facility (ODF) and CTD Operations Lead Scientist
and On-Board Nutrient Analysis in Seawater
Research Scientist – Scripps Institution of Oceanography


Erin Black
Thorium in Seawater
PhD Student – Woods Hole Oceanographic Institution


Dr. Katlin Bowman
Hydrographic Distributions and Chemical Speciation of Mercury
Postdoctoral Scholar – University of California, Santa Cruz
Cruise Blogs: Huffington Post and Hg in the sea


Prof. Steve Brooks
Marine and Atmospheric Mercury Principal Investigator
Professor – University of Tennessee


Croy Carlin
Ship-based Science Technical Support in the Arctic (STARC)
Marine Science Technician – Oregon State University


Ted Cummiskey
ODF On-Board Salinity Analysis
Marine Science Technician – Scripps Institution of Oceanography


Prof. Greg Cutter
Arctic GEOTRACES Water Column Sampling Coordinator &
Arsenic and Selenium Biogeochemistry Principal Investigator
Professor – Old Dominion University


Characterization of Sea Ice
Master's Student – University of Alaska Fairbanks


Prof. Jess Fitzsimmons
Micronutrient Trace Metal Distributions Principal Investigator
Professor – Texas A&M University


Marty Fleisher
Anthropogenic Radionuclides Controls and Distributions Principal Investigator
and GEOTRACES Super Technician 
Research Scientist – Columbia University's
Lamont-Doherty Earth Observatory


Eugene Gorman
Chlorofluorocarbons (CFCs) in Seawater
Research Assistant – Columbia University's
Lamont-Doherty Earth Observatory


Joseph Gum
ODF On-Board Oxygen Analysis
Research Assistant – ODF, Scripps Institution of Oceanography


Prof. Dennis Hansell
Miami-Based Dissolved Organic Carbon Principal Investigator
Professor and Chair – Department of Ocean Sciences, University of Miami


Dr. Mariko Hatta
Iron, Aluminum and Manganese in Seawater
Research Scientist– University of Hawaii, Manoa


Dr. Maija Heller
Particle Composition from in situ Pumps
and Iron-II in Seawater
Postdoctoral Scholar - University of California, Santa Cruz


Brett Hembrough
Ship-based Science Technical Support in the Arctic (STARC)
Marine Science Technician – Scripps Institution of Oceanography


Ben Hickman
Chlorofluorocarbons (CFCs) in Seawater
Lab Technician – University of Hawaii, Manoa


Fen Huang
CO2 System Scientist and Technician
Senior Research Assistant – Department of Ocean Sciences, University of Miami


Prof. Dave Kadko
Arctic GEOTRACES Expedition Chief Scientist &
Atmospheric Trace Element Deposition Principal Investigator
Professor – Florida International University


Dr. Tim Kenna
Anthropogenic Radionuclides Controls and Distributions Principal Investigator
and GEOTRACES Super Technician 
Research Scientist – Columbia University's
Lamont-Doherty Earth Observatory


Lauren Kipp
Radium in Seawater
PhD Student – Woods Hole Oceanographic Institution


Katie Krupp
Polonium and Lead-210 in Seawater
Master's Student – Wayne State University


Prof. Phoebe Lam
Particle Composition from in situ Pumps Principal Investigator
Professor – University of California, Santa Cruz


Prof. Carl Lamborg
Hydrographic Distributions and
Chemical Speciation of Mercury Principal Investigator
Professor – University of California, Santa Cruz


Prof. Bill Landing
Arctic GEOTRACES Expedition Co-Chief Scientist &
Atmospheric Deposition Principal Investigator
Professor – Florida State University


Dr. Chris Marsay
Atmospheric Deposition
Postdoctoral Scholar – Skidaway Institution of Oceanography


Kyle McQuiggan
GEOTRACES CTD Rosette Technician
Master's Student – Old Dominion University


Prof. Chris Measures
Iron, "Aluminium" and Manganese in Seawater Principal Investigator
Professor – University of Hawaii, Manoa


Cory Mendenhall
Public Affairs Specialist
Petty Officer – U.S. Coast Guard


Melissa Miller
On-Board Nutrient Analysis
Research Scientist – Scripps Institution of Oceanography


Prof. Frank Millero
Miami-Based CO2 System Principal Investigator
Professor Emeritus – Department of Ocean Sciences, University of Miami


Simone Moos
GEOTRACES Super Technician
and Chromium Isotopes in Seawater
PhD Student – Massachusetts Institute of Technology


Dr. Peter Morton
Trace Metals in Particulate Matter Principal Investigator
Research Scientist - Florida State University
Cruise Blog: Sea Pete Run


Lisa Oswald
GEOTRACES Coordinator
Lab Supervisor - Old Dominion University


Prof. Rob Rember
Trace Elements in the Sea Ice Environment
Professor – University of Alaska Fairbanks


Sara Rauschenberg
Trace Metals in Particulate Matter
Research Scientist - Bigelow Laboratory for Ocean Sciences


Courtney Schatzman
On-Board Data Analyst
Research Scientist – Scripps Institution of Oceanography


Bill Schmoker
PolarTREC Science Teacher
Polar Teachers and Researchers Exploring and Collaborating
Author and Photographer – American Birding Association
Cruise Blog: PolarTREC


Dr. Jim Swift
Arctic Repeat Hydrography Lead Scientist
Research Scientist – Scripps Institution of Oceanography
Cruise Outreach: U.S. Repeat Hydrography


Tim Tully
Boatswain (Bos'n)
Chief Warrant Officer – U.S. Coast Guard


Zoe Wambaugh
Arsenic and Selenium Biogeochemistry 
Master's Student – Old Dominion University


Gabi Weiss
GEOTRACES Super Technician
PhD Student – University of Hawaii, Manoa


Laura Whitmore
Marine Methane, and sampling for
Carbon Isotopes and Nitrogen (N2/Ar and N2O)
Master's Student – University of Southern Mississippi
Cruise Blog: Healy Polar USM


Johna Winters
Ship-based Science Technical Support in the Arctic (STARC)
Marine Science Technician – Oregon State University


Bill Woityra
Operations
Lieutenant Commander – U.S. Coast Guard


Dr. Ryan Woosley
CO2 System Lead Field Scientist
Assistant Scientist – Department of Ocean Sciences, University of Miami


Dr. Neil Wyatt
Zinc Distributions in Seawater
Postdoctoral Associate – Florida State University


Yang Xiang
Particle Composition from in situ Pumps
PhD Student – University of California, Santa Cruz

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Miami-Based Web Managers

Heather Diaz
Cruise News and Interviews
Secretary – Department of Ocean Sciences, University of Miami


Meredith Jennings
Arctic News, Ask a Question and Instagram
PhD Student – Division of Marine and Atmospheric Chemistry,
University of Miami's Rosenstiel School