About
Experts in Commercial Property Management You Can Trust
Since 1992, Summit Management Corporation has been helping property owners, landlords, and condominium associations manage their investments with confidence. We understand that managing a commercial property isn’t just about maintenance and rent collection — it’s about protecting your investment, keeping tenants happy, and ensuring your buildings operate efficiently.
Under the leadership of Thomas H. Cousineau, MBA, AIA, NCARB, LEED AP, a registered architect with over 31 years of experience, our team combines industry expertise, hands-on property management, and advanced technology to provide solutions that save time, reduce stress, and maximize property value.
Trusted Property Management Experts
Why Choose Summit Management
We proudly manage over 600,000 square feet of Class A office space across Rhode Island and Southeastern Massachusetts, ensuring each property under our care operates safely, efficiently, and profitably. With Summit Management, you get more than a property manager — you get a partner dedicated to your success, offering:
Delivering Exceptional Property Management, Every Day
At Summit Management Corporation, our mission is to simplify property ownership, protect investments, and create exceptional experiences for tenants and owners alike. We do this by combining expertise, technology, and personalized service to ensure every property we manage operates safely, efficiently, and profitably.
We are committed to:
- Exceeding Expectations
- Protecting Your Investment
- Empowering Owners and Tenants
- Building Long-Term Partnerships
Our mission drives everything we do — from day-to-day operations to capital improvements — so property owners can focus on their business, and tenants enjoy a well-managed, safe, and comfortable environment.
Proactive, Personalized, Professional
Ready to Simplify Your Property Management?
Whether you’re a building owner, landlord, or HOA, Summit Management Corporation can help you reduce stress, save time, and protect your investment. Complete the form or call us today to learn how we can make property management seamless.