JoAnn Kalogianis Spaneas brings more than three decades of experience in construction, renovation, and real estate. Her foundation began in a Merrimack Valley building family, where she learned residential development, home sales, and client service from the ground up. Today, JoAnn leads Grace Construction LLC and Land and Sea Real Estate Inc., helping homeowners renovate, improve, value, and sell their homes with practical guidance, attention to detail, and a high standard of care.
Theo Kalogianis oversees project operations, client communication, and business development for Grace Construction. With a background in commercial real estate and a degree from Boston University’s Questrom School of Business, he brings a disciplined focus to timelines, budgets, and the client experience. Theo helps homeowners understand their options, plan practical improvements, and move through each project with clear communication from start to finish.