Jeff Rosen is the Chief Financial Officer for the Solidago Foundation and its affiliated Foundations, where he oversees all of the financial systems as well as managing the MRI and PRI portfolios. On 8/1/22 he will begin his appointment as the Professor of Practice in Impact Investment at Tufts University.  Jeff is a graduate of Cornell University’s School of Industrial and Labor Relations and holds a Masters in Resource Economics and Policy from the University of Maine, where he worked to pioneer sustainability focused impact assessment techniques. He has worked in the private sector as a serial entrepreneur, developing and selling food sector businesses, and as a chief financial officer for several restaurant chains and food manufacturers. He is an active, founding member of PVGROWS, a local food system collaboration located in Western Massachusetts, where he is part of a group focused on financing the regional food economy.