Co-founder and CEO
Radius Financial Group

A mortgage professional with 20 years of experience in residential and commercial lending, Sarah Valentini launched Radius Financial Group in 1999. Under Valentini’s leadership, Radius was ranked by Inc. magazine as one of the nation’s fastest-growing private companies for five consecutive years. Earlier this year, Valentini was named chair for Habitat for Humanity’s South Shore Women Build. Valentini also serves as a mentor for Interise, an organization dedicated to stimulating economic revitalization in low-income communities. She is also a member of The Committee of 200, the Mortgage Bankers Association, the Women Presidents’ Organization and the Women’s Golf Association of Massachusetts.
Company Information
  • Company Radius Financial Group
  • Head Office 600 Longwater Dr. Suite 107, Norwell, MA 02061
Contact Information