HAO Staff
Here are the members of our HAO team. To search for a specific person, please use the search box at the top-right of every page.
All Staff
![David Afonso Delgado photographed outdoors](/sites/default/files/styles/large/public/2024-02/unnamed.jpg?itok=xVN-jN2x)
David Afonso Delgado
ASP Postdoc![Piyush Agrawal headshot](/sites/default/files/styles/large/public/2024-02/PiyushAgrawal.png?itok=U87ZtfZy)
Piyush Agrawal
HAO CMeX Postdoc![Ben Berkey](/sites/default/files/styles/large/public/2022-04/Berkey-Ben.jpg?itok=Opye94D7)
Ben Berkey
Associate Scientist III![Elizabeth Bernhardt, headshot in outdoor mountain backdrop](/sites/default/files/styles/large/public/2024-02/LizBernhardt.png?itok=Nh6Dnvyy)
Elizabeth Bernhardt
Engineer I![Paul Bryans](/sites/default/files/styles/large/public/2022-04/Bryans-Paul_500.jpg?itok=7QxI90Xq)
Paul Bryans
Project Scientist II![Head shot of Damon smiling and looking out from a telescope structure](/sites/default/files/styles/large/public/2022-08/Damon.jpg?itok=6HABGEaO)
Damon Burke
Engineer III![Joan Burkepile](/sites/default/files/styles/large/public/2022-04/Burkepile-Joan_500.jpg?itok=ej5tv-Pc)
Joan Burkepile
Project Scientist III![Andrew Carlile](/sites/default/files/styles/large/public/2022-04/Carlile-Andrew_500.jpg?itok=9ZNT76Oz)
Andrew Carlile
Engineer III![Roberto Casini](/sites/default/files/styles/large/public/2022-04/Casini-Roberto_500.jpg?itok=34N3sK-Z)
Roberto Casini
Senior Scientist![Rebecca Centeno](/sites/default/files/styles/large/public/2022-04/Centeno-Rebecca_500.jpg?itok=T0dmb4Bh)
Rebecca Centeno
Project Scientist III![Marc Cotter of MLSO](/sites/default/files/styles/large/public/2022-08/Cotter-Marc_500w.jpg?itok=2ndQAGpu)
Marc Cotter
Associate Scientist III![Giuliana de Toma](/sites/default/files/styles/large/public/2022-04/DeToma-Giuliana_500.jpg?itok=Qdc-50BO)
Giuliana de Toma
Project Scientist III![Alfred De Wijn](/sites/default/files/styles/large/public/2022-04/de-Wijn-Alfred_500_0.jpg?itok=rSyb3vVX)
Alfred de Wijn
Research Engineer III![Tanausú del Pino Alemán](/sites/default/files/styles/large/public/2022-04/delPinoAlema%CC%81n-Tanausu_500.jpg?itok=6HYU4p9i)
Tanausú del Pino Alemán
Robert MacQueen Fellow![Mausumi Dikpati](/sites/default/files/styles/large/public/2022-04/Dikpati-Mausumi_500.jpg?itok=bTmp6Yvg)
Mausumi Dikpati
Senior Scientist![Marlene DiMarco headshot](/sites/default/files/styles/large/public/2024-02/MarleneDiMarco.png?itok=KcGSCx5X)
Marlene DiMarco
Budget Analyst I![Barbara Emery](/sites/default/files/styles/large/public/2022-04/Emery-Barbara_500.jpg?itok=2jElr-u8)
Barbara Emery
Casual–Associate Scientist IV![Yuhong Fan](/sites/default/files/styles/large/public/2022-04/Fan-Yuhong.jpg?itok=8H-FiHwh)
Yuhong Fan
Senior Scientist![Samaiyah Farid headshot in front of sun image](/sites/default/files/styles/large/public/2024-02/SamaiyahFarid.png?itok=gAUmYBdP)
Samaiyah Farid
Project Scientist I![Silvano Fineschi](/sites/default/files/styles/large/public/2022-04/Fineschi-Silvano_500.jpg?itok=vBwXRkwH)
Silvano Fineschi
Affiliate Scientist![Mike Galloy](/sites/default/files/styles/large/public/2022-04/Galloy-Mike.jpg?itok=kL8Knd3f)