Steven E. Tenney

Steven Tenney was born at the Castine Hospital and spent summers growing up in Castine and winters in Cape Elizabeth. His roots in Castine go back to the 1880’s when the family bought the home where his parents currently live on Battle Avenue. He graduated from Tufts University with degrees in International Relations and Political Science and soon made his way to the world of wealth management. After 26 years working for PaineWebber and its successor UBS, in 2019 Steven and three partners launched their own independent firm, Great Diamond Partners in Portland. Working with individuals, families and business owners, they provide a wide range of services including investment management and advanced planning where Steven serves in the role of CEO. These skills brought him to the Finance Committee in 2022. Steven also has an experienced and valuable CHS mentor in former President and current board member, mother Brooke Tenney.