After a successful corporate career with PepsiCo and The Limited Inc., Mark engaged in an executive search practice, running the Boston office for a NYC firm. In 1996 he established his own search firm recruiting executive talent for firms like Putnam Investments, Merrill Lynch, American Express, CitiBank, and Nabisco.
In 2002 he became a REALTOR with RE/MAX 1st Choice and established himself as the Londonderry Market Leader. He earned 100% Club annually since 2002 and achieved Platinum Club status in 2014, 2015 and 2016.
He has actively served his community as a Town Councilor for 9 years, Planning Board for 6 years, co-founded Leadership Londonderry and was named Citizen of the Year. He established the Indian Pathfinder(father-daughter) program and has been instrumental in fundraising for the world renown Londonderry Lancer Marching Band, arranging appearances at NASCAR, USS J.F. Kennedy for Tall Ships and the New England Patriots.