Lou Gargiulo, CMCA
President & CEO

Lou was a member of the New Hampshire State Legislature. As a member, Mr. Gargiulo introduced several pieces of legislation that were designed to benefit condominium living and proved his advocacy of condominium associations. Mr. Gargiulo has been in the property management business since 1972. He is a licensed real estate broker in New Hampshire and is a member of the Portsmouth and Exeter Chambers of Commerce. He is also involved with the Condominium Association Institute at the National level and a member of the CEO Committee.

Justin Gargiulo, CPM
Sr. Vice President and Director of Corporate Operations

Justin joined Great North in 1999 as a property manager. Justin’s focus is on streamlining Great North’s internal operations, with the goal of allowing the property management team the ability to provide the highest level of quality service in the industry. Mr. Gargiulo also monitors the establishment of all new programs and oversees the recruitment and training of all field management executives. Justin earned a B.S. in Business Administration from the Whittemore School of Business and Economics (W.S.B.E) at the University of New Hampshire. He obtained the highly-coveted CPM® (Certified Property Manager) designation in 2003, the highest level of recognition for managers awarded by the Institute of Real Estate Management (IREM).

Mary Nawn
VP of Human Resources

Mary has been with Great North since 2000. She began with the company as a part time employee recruiter. Since then Mary has been instrumental in helping to grow the human resource department. Today Mary oversees all recruitment, personnel matters, benefits, payroll, policy / procedures and other HR concerns.

Jaclyn Sirrine
Vice President and Director of Corporate Financial Services & Controller

Jaclyn started with Great North as a senior staff accountant in August 2005. She was promoted to the Assistant Controller position in April 2006 and then promoted to Controller in March 2009. Jaclyn was a manager for a restaurant for ten years and was promoted to general manager/controller for the last few years with Company. Her previous work experience also includes being portfolio accountant for an investment firm and accounting assistant for a national wholesale natural food retailer. Jacki earned her Bachelor’s Degree in Accounting in only three years.

Brenna Sanborn
Assistant Controller

Brenna has been with Great North since 2000. She started as a staff accountant. In 2007 she became a senior accountant. Brenna was promoted to Assistant Controller in March 2009. She has an associate degree in accounting. Brenna is responsible for the scheduling and delivery of monthly financial reviews, special projects and staff support.