I’m an Associate Professor of Physics at Lafayette College, in Easton, Pennsylvania. I joined the Physics Department at Lafayette in 2016. I’m a theoretical particle physicist and cosmologist, and my research focuses primarily on understanding how our universe evolved to look the way it does today and on identifying the nature and properties of the dark matter that that universe contains.

• For information about the courses I’m currently teaching at Lafayette, click here.
• For more information about my research on dark matter and the early universe, click here.
• For a list of my research publications, click here.

Standing in front of the LZ dark-matter detector a mile beneath Lead, South Dakota.