Mr. Jeffries is the co-founder of M3 Equity Advisors and M3 Advisory Group LLC. Prior to M3, he was a partner with Hancock Partners, LLP. Mr. Jeffries has over twenty five years of extensive experience in the design, implementation and execution of valuation models for public and private ownership of corporations and partnerships. 

Mr. Jeffries received his degree in Political Science from the University of Massachusetts Amherst; he acquired the Chartered Life Underwriter designation from The American College in Bryn Mawr, Pennsylvania and obtained his M.B.A. from the Carroll School of Management at Boston College. 
He is an RIA Representative and holds the NASD Series 6, 7, 63, 65. 

Mr. Jeffries is an investor in The Cottage Restaurant Group, he was co-founder, of U.S. Seafood Corp, Plymouth Street Partners, Selective Technology Sales. Mr Jeffries has over 25 years of Boardroom, Corporate and Municipal Governance experience. He is a member of the Board of Directors at Armstrong Ambulance Corp a 60 year old privately held business. In 2016 he was elected Selectman and currently serves as the Chairman of the Board of Selectman in Dover MA. He was elected President , then Chairman of the Board of the Wellesley Community Center. He served two terms as a Member of the Finance and Budget Committee in the Town of Wellesley, Massachusetts. His Philanthropy and Charity work includes, Hero's 2 Scholars Foundation and The United States Marine Corp. Sempre Fi Fund . He served on the board of the Wellesley Historical Society and was a three time Co-President of the Dover Sherborn Education Fund.
Mr. Jeffries played Football at the University Massachusetts and was a member of 3 Conference Champion teams. He is the Author of Athletes and Injuries .