![](https://cdhs.udel.edu/files/formidable/3/2023-04-21/EDONNELLY-da09f9.jpg)
Ellen Donnelly
done@udel.edu
Interim Director
Associate Professor
302-831-7256
![](https://cdhs.udel.edu/files/formidable/3/2023-04-21/EPSCOR-HEADSHOT-2015-17ff83.jpg)
![](https://cdhs.udel.edu/files/formidable/3/2023-04-24/LAURA-BAYONA-ROMAN_PROFILE-PICTURE-4a1290.jpg)
Laura Bayona-Roman
bayorom@udel.edu
Research Associate
![](https://cdhs.udel.edu/files/formidable/3/2023-04-21/VBECKER-3686ba.jpg)
Victoria Becker
vbaynes@udel.edu
Research Associate
![](https://cdhs.udel.edu/files/formidable/3/2023-04-21/DAVID-7a85d6.jpg)
David Borton
dborton@udel.edu
Assistant Scientist
![](https://cdhs.udel.edu/files/formidable/3/2023-04-21/RBRITTINGHAM-PHOTO-2c8144.jpg)
![](https://cdhs.udel.edu/files/formidable/3/2023-04-21/ANGIEBROWNPHOTO-5a7e45.jpg)
Angela Brown
Program Assistant
![](https://cdhs.udel.edu/files/formidable/3/2023-04-21/HEADSHOTS_DARRYL-CHAMBERS1-74e483.jpg)
![](https://cdhs.udel.edu/files/formidable/3/2023-04-21/12-af705d.jpg)
Solange Ealy
Assistant Scientist
![](https://cdhs.udel.edu/files/formidable/3/2023-04-21/DANA-4c9fcb.jpg)
![](https://cdhs.udel.edu/files/formidable/3/2023-04-21/MICHELLE-ILLECAS-503fb7.jpg)
Michelle Illescas
illescas@udel.edu
Research Associate
![](https://cdhs.udel.edu/files/formidable/3/2023-04-21/HEADSHOTS_STEVE-MARTIN1-6723aa.jpg)
Steve Martin
martin@udel.edu
Senior Scientist
Retired, Part-Time
302-831-6107
![](https://cdhs.udel.edu/files/formidable/3/2023-04-21/HEADSHOTS_SHARON-MERRIMAN-NAI3-CROPPED-05eca1.jpg)
Sharon Merriman-Nai
smnai@udel.edu
Associate Scientist
Retired, Part-Time
302-831-6107
![](https://cdhs.udel.edu/files/formidable/3/2023-04-21/OCONNELL_DAN-2020-005-585b7d.jpg)
![](https://cdhs.udel.edu/files/formidable/3/2023-04-21/IMG_20190804_193752900_2-218689.jpg)
![](https://cdhs.udel.edu/files/formidable/3/2023-04-21/SPARLING-PHOTO-f352d7.png)
Eileen Sparling
sparling@udel.edu
Associate Scientist
![](https://cdhs.udel.edu/files/formidable/3/2023-04-21/SOPHIA-18d93e.jpg)
Sofia Uribe
Survey Coordinator
![](https://cdhs.udel.edu/files/formidable/3/2023-04-21/HEADSHOTS_JUDI-BUCHANAN1-4ca2d8.jpg)
![](https://cdhs.udel.edu/files/formidable/3/2023-04-21/MADELINE-8c3e89.jpg)
Madeline Stenger
mstenger@udel.edu
Assistant Scientist