Andrew Rosenberg founded Responsum, Inc. in 2014. A former staff person for Senator Edward M. Kennedy on the Health, Education, Labor and Pensions Committee, Mr. Rosenberg has been a Washington, D.C.-based healthcare policy expert for nearly two decades. In addition to his work for Responsum, he is a co-founder of one of the nation’s leading healthcare policy firms, Thorn Run Partners. He is a graduate of Amherst College with a law degree and masters in urban and environmental planning from the University of Virginia. He lives in Alexandria, VA with his wife, Jenny, and children Kate and Max.