CTO will be going green by the end of 2022. We will be drawing all of our power needs from solar energy.

Ryan Sherman

Ryan C. Sherman, CPA

Ryan began working for Castro, Thresher & Oliveira (CTO) in June of 2007 after working for a local credit union while in college. He earned his CPA license while working for CTO and gained valuable from the partners and his mentors at the firm. Ryan enjoys working with individuals, small businesses and non-profit clients.

Some of Ryan’s professional areas of concentration are in hospitality services, manufacturing, retail and personal services.

His personal hobbies and interests include cryptocurrency, NFTs, computers and other electronics as well as sports of all kinds but more specifically golf and football. Most of all, he enjoys spending free time with his family.

Ryan is active in the Attleboro Rotary Club and has served as its Treasurer and soon to be President. Ryan is currently serving on the boards of the Attleboro Rotary, Attleboro Rotary Charities Foundation & Woodlawn-North Purchase Cemeteries Association.