Brennan Klein

Associate Research Scientist, Complexity & Society Lab
lab website

Brennan Klein is an associate research scientist at the Network Science Institute, with a joint affiliation at the Institute for Experiential AI. He is the director of the Complexity & Society Lab. His research spans two broad topics: 1) Information, emergence, and inference in complex systems — developing tools and theory for characterizing dynamics, structure, and scale in networks, and 2) Public health and public safety — creating and analyzing large scale datasets that reveal inequalities in the United States, from epidemics to mass incarceration. Dr. Klein received a PhD in Network Science in 2020 from Northeastern University and got his BA in Cognitive Science & Psychology from Swarthmore College in 2014.

Office location

office location

177 Huntington Ave
New College of the Humanities
Devon House
58 St Katharine’s Way
London, E1W 1LP, UK
Roux Institute
100 Fore St
Portland, ME 04101
Network Science Institute
177 Huntington Ave
Boston, MA 02115
*Primarily remote
Portland, ME
Boston, MA 02115


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