HAQAST Leadership Team

HAQAST’s hub is at the University of Wisconsin–Madison. Please peruse our website, and if you have any questions about HAQAST, our activities, or how HAQAST can help you, please contact Daegan Miller, drmiller9@wisc.edu.

Dr. Tracey Holloway

HAQAST Team Lead




Dr. Daegan Miller

HAQAST Communication Coordinator

Page Bazan

HAQAST Digital Media Specialist

NASA Applied Sciences Program Managers

Health & Air Quality Program Team

John Haynes

Program Manager

NASA Headquarters

Sue Estes 


University of Alabama-Huntsville

Jacquelyn Witte


NASA Goddard Space Flight Center/SSAI

Helena Chapman

AAAS Science and Technology Policy Fellow

NASA Headquarters