After decades of criss-crossing the United States, Marissa has recently settled into her forever home in Portsmouth, Rhode Island. First a military child, then military spouse, she has spent her life traveling the country and globe, soaking in all the culture and diversity she could. Marissa holds an Associates degree in Business, and both a Bachelors and Masters of Science in Mathematics. She served as a high school or community college mathematics instructor in four different states and trained with and managed a top-tier Brazilian Jiu Jitsu gym before moving to Rhode Island! In 2003, Marissa began remodeling houses and went on to add property management to her list of skills. Now, as a permanent resident of Aquidneck Island with her husband and three children, she has already immersed herself in her new community. She can be spotted around town volunteering at festivals, with animal shelters, and on base, as well as tending gardens, kayaking, sailing, and much more! Marissa is thrilled to dedicate each day to helping others find their own niche in this gorgeous state.

Not only does Marissa hold her Real Estate Salesperson License, she is also a registered contractor in the state of Rhode Island (reg. #42374). With a passion for all things design, remodel and renovation, she is able to bring her contracting knowledge to each client she works with through Libby Kirwin Real Estate. You will be impressed by her attention to detail, organization skills, and desire for continued growth, all ensuring the highest level of customer service.

Marissa Post



(401) 500-2517(401) 500-2517

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Principal Broker & Owner