Jason Rittenberg is a Principal at Excel Regional Solutions LLC. He possess expertise in teaching, nonprofit organizations, public policy, writing, research and 9 more skills. Colleagues describe him as "I went to graduate school and worked with Jason for three years. Although Jason and I didn’t often work directly with each other, his experience and guidance made him one of my “go to” people for questions I couldn’t find answers to anyplace else. He has a huge knowledge base and an unusual ability and willingness to explain things in crystal clarity, so I came to rely on Jason in ways I could not rely on many others. He is approachable and personable, and I could always find him working at his desk. It was a treat to work with Jason, and I highly recommend him."