Melanie Archipley is a sixth year graduate student of Astronomy at the University of Illinois Urbana-Champaign. Her focus is on data analysis within the SPT collaboration.

Zachary Atkins is a graduate student in the Department of Physics at Princeton University. He is primarily focused on the analysis of ACT data.

Hidde Jense is a graduate student in the school of Physics and Astronomy at Cardiff University. His thesis is focused on foreground extraction and parameter estimation with the ACT and Simons Observatory collaborations.

Joshua Kim is a graduate student in the Department of Physics and Astronomy at the University of Pennsylvania. He is primarily active in the ACT and Simons Observatory collaborations.

Jeff McMahon is a Professor in the Departments of Astronomy and Astrophysics and Physics at the University of Chicago. He is primarily active in the ACT, Simons Observatory, and CMB-S4 collaborations.

Gabriela Marques is a Postdoctoral Researcher at Fermi National Accelerator Lab. She is primarily focused on cross-correlation analysis between ACT and optical surveys.

Sasha Rahlin is a Research Assistant Professor in the Department of Astronomy and Astrophysics at the University of Chicago. She is primarily active in the SPT and CMB-S4 collaborations.