Mark Linne


Information Technology
Trusts and estates

Headshot of Mark Linne, a Principal at Tonneson and Co.


Wakefield, MA

As Principal, Mark holds a crucial role in the firm overseeing the IT department. Mark joined Tonneson in 1988 and has accumulated an impressive 37 years of professional experience. His area of expertise lies in IT and Trust Tax, with a specialization in Trusts and Estates. Mark primarily serves clients in the Family Trust Group industry.

He also oversees the maintenance and development of Tonnesons’ technological infrastructure, ensuring that everything operates smoothly and efficiently. Mark also plays a vital role in assisting staff members in learning new software tools and provides individual technical support whenever needed.

Mark’s educational background includes graduating Magna Cum Laude with a BSBA, majoring in accounting, from Salem State College. His academic excellence is recognized through his membership in the Delta Mu Honor Society. Mark is an active member of both the American Institute of CPAs (AICPA) and the Massachusetts Society of CPAs (MassCPAs), showcasing his commitment to professional growth and staying updated with industry advancements.

Mark’s extensive experience, dedication to technological excellence, and passion for assisting others make him an invaluable asset to Tonneson. His commitment to supporting the firm’s IT infrastructure and his active involvement in community initiatives contribute to the overall success of both the company and its clients.

Get to know Mark Linne

What truly motivates Mark is his genuine desire to help others. Outside of work, he volunteers with Jen's Friends Cancer Foundation, making a positive impact on the lives of others. Mark also enjoys engaging in various outdoor activities with his family, including golfing, skiing, mountain biking, and hiking in the picturesque landscapes of the White Mountains in New Hampshire and the Green Mountains in Vermont.