Researchers at Work
Featured Researchers
Shannon Griffin, winner of the 2023 Arthur S. Flemming Award, has developed novel methods which utilize salivary antibody responses as non-invasive indicators of infection from environmental pathogens. Read more.
Our scientists perform cutting-edge research to provide the strong, scientific foundation that supports our Agency's mission to protect human health and the environment. We have hundreds of incredible researchers and the profiles on this page are just a small sample of the astounding workforce in ORD. Learn about the work of some of our researchers below by clicking the profile you want to view.
- Air Researchers
- Chemical Safety Researchers
- Climate Change Researchers
- Earth Observations Research
- Ecosystem Researchers
- Health Researchers
- Homeland Security Researchers
- Land and Waste Management Researchers
- Research Grants
- Sustainability Researchers
- Water Researchers
- Social Science Researchers
Air Researchers
- Wayne Cascio
- Serena Chung
- Andrea Clements
- Robert Devlin
- Rachelle Duvall
- Aimen Farraj
- Ryan Fulgham
- Gayle Hagler
- Eric Hall
- Mehdi Hazari
- Amara Holder
- Sherri Hunt
- Vito Ilacqua
- Vasu Kilaru
- Xiaoyu Liu
- Shaibal Mukerjee
- Havala Pye
- Haiyan Tong
Chemical Safety Researchers
- Antony Williams
- Gerald Ankley
- Jacqueline Bangma
- Angela Batt
- Dermont Bouchard
- Will Boyes
- Justin Conley
- John Cowden
- Madison Feshuk
- Susan Glassmeyer
- Annette Guiseppi-Elie
- Paul Harten
- Mohamed Ateia Ibrahim
- Richard Judson
- Thomas Knudsen
- Max Krause
- Carlie LaLone
- Kelsey Miller
- Holly Mortensen
- Katie O'Shaughnessy
- Jocylin Pierro
- Sandy Raimondo
- Kim Rogers
- Tim Shafer
- Jon Sobus
- Stephen Jackson
- Mark Strynar
- Dan Tettenhorst
- John Wambaugh
- Valerie Zartarian
Climate Change Researchers
- Rebecca Dodder
- Emily Eisenhauer
- Meridith Fry
- Stephen LeDuc
- Marissa Matsler
- Andy Miller
- Louie Rivers III
- Marie Schaefer
- Chris Weaver
- Jordan West
- Darrell Winner
Earth Observations Research
Ecosystems Researchers
- Theodore Angradi
- Chris Clark
- Jana Compton
- Bill Fisher
- Cheryl Hankins
- Chelsea Hintz
- Joel Hoffman
- John S. Iiames
- Kiara Lech
- Heath Mash
- Paul Mayer
- Marisa Mazzotta
- Anne Neale
- Caroline Ridley
- Quincy Teng
Health Researchers
- Kyle Buck
- Catherine Gibbons
- Andy Gillespie
- Ian Gilmour
- Shannon Griffin
- Betsy Hilborn
- Laura Jackson
- Monica Jimenez
- Beth Owens
- Rebecca Massa Nachman
- Ana Rappold
- Kristen Rappazzo
- Jason Sacks
- Jon Sobus
- Nicolle Tulve
- Cavin Ward-Caviness
- Anne Weaver
Homeland Security Researchers
- Felicia Barnett
- Worth Calfee
- Steve Clark
- Jonathan Essoka
- Alex Hall
- Terra Haxton
- Sang Don Lee
- Paul Lemieux
- Anne Mikelonis
- Lukas Oudejans
- Katherine Ratliff
- Shawn Ryan
- Ramona Sherman
- Sarah Taft
- Stuart Willison
- Joseph Wood
Land and Waste Management Researchers
- Daniel Burgo
- Barbara Butler
- Eva Davis
- Briana Niblick
- Kim Prestbo
- Stephanie Ross
- Sarah Watson
- Robert Weber
- Stephen Dyment
Research Grants
Sustainability Researchers
Water Researchers
- Aderonke Adegbule
- Justin Bousquin
- Helen Buse
- Naomi Detenbeck
- Nick Dugan
- Ken Fritz
- Jay Garland
- Santosh Ghimire
- Amalia Handler
- Steve Harmon
- Linda Harwell
- Levi Haupert
- Lisandra Santiago-Delgado Trine
- Darryl Keith
- Mary Kentula
- Dawn King
- Mitch Kostich
- Molly Wick
- Ryan Lepak
- Tao Li
- Darren Lytle
- Cissy Ma
- Bob McKane
- Tony Olsen
- Jenny Paul
- Maily Pham
- Randall R. Ross
- Endalkachew Sahle-Demessie
- Steve Harmon
- Blake Schaeffer
- Jeff Szabo
- Marilyn TenBrink
- Toby Sanan
- Michael Tryby
- Jennifer Tully
- David Wahman
- Marc Weber
- Emily Wheaton
- Renée Brooks
- Jeff Yang