Kimball B. Halsey, MBA

Kimball Halsey joined Commons Capital in late 2024 as a Managing Director. Prior to joining Commons Capital, he spent 20 years as the President and founder of Radius Capital Management, LLC, a boutique investment advisory firm based in Concord, MA.
His first job out of college was teaching Mathematics and French at the secondary school level. Kimball brings his love of teaching to his work with clients, making sure that they thoroughly understand the financial solutions and investment strategies he recommends. He also enjoys tracking financial markets and developing quantitative investment models - and has been doing so for more than 30 years. His focus is on managing risk and maximizing the risk-adjusted returns for his clients.
Outside of work, Kimball enjoys singing tenor with the Jameson Singers, leading hiking and X-C skiing trips, organizing parties and social events, dancing with his wife Cynthia, and experiencing new languages and cultures through travel. In addition to his native English, Kimball is fluent in German and French and is conversant in Russian.
Kimball’s educational background includes a B.A. in Mathematics and Economics from Dartmouth College, an M.B.A. in Finance from the Wharton School of the University of Pennsylvania, where he graduated in the top 5% of his class (Palmer Scholar), and an M.A. in International Studies from the Lauder Institute (School of Arts and Sciences) of the University of Pennsylvania.
His first job out of college was teaching Mathematics and French at the secondary school level. Kimball brings his love of teaching to his work with clients, making sure that they thoroughly understand the financial solutions and investment strategies he recommends. He also enjoys tracking financial markets and developing quantitative investment models - and has been doing so for more than 30 years. His focus is on managing risk and maximizing the risk-adjusted returns for his clients.
Outside of work, Kimball enjoys singing tenor with the Jameson Singers, leading hiking and X-C skiing trips, organizing parties and social events, dancing with his wife Cynthia, and experiencing new languages and cultures through travel. In addition to his native English, Kimball is fluent in German and French and is conversant in Russian.
Kimball’s educational background includes a B.A. in Mathematics and Economics from Dartmouth College, an M.B.A. in Finance from the Wharton School of the University of Pennsylvania, where he graduated in the top 5% of his class (Palmer Scholar), and an M.A. in International Studies from the Lauder Institute (School of Arts and Sciences) of the University of Pennsylvania.