We deliver innovative revenue management and customer care solutions to improve financial performance and the customer experience

Our unique revenue management solutions help drive long-term company growth and success by aligning four key elements: customers, costs, cash, and compliance.

Our team of seasoned revenue management professionals can help optimize your entire AR process to increase revenue growth, enhance shareholder value, and improve the customer experience.

Our Goals:

  • Highest Level of Service: Windham is committed to making our clients’ lives easier. Our specialized customer service further strengthens the partnerships we have with our clients by benefiting them and maximizing their investment in us.
  • Revenue Management: Windham’s main objective is to ensure that our clients receive what they are owed. We view our clients as our partners: when they succeed, we succeed.
  • Customer Retention & Compliance: Windham understands that our clients want to maintain a positive relationship with their customers just as we want to maintain a positive relationship with our clients. We work to meet each of those goals not only by remaining compliant, but by leveraging our wealth of experience and technology for the best possible interactions between us and our clients’ customers.

Building From a Stronger Foundation

Energy, integrity, and intelligence are what Windham was built on over 34 years ago and are what still form the cornerstones of how we do business today. Founded by Edward M. Sheehan Jr., the company continues to be proudly owned by his family who ensure that the legacy of their father is firmly upheld.

The Right Fit

With the experience and knowledge of larger companies implemented and managed with the care and attention to detail of a smaller company, Windham is always just the right fit. By developing honest and open relationships with our clients, we better understand your requirements and goals, allowing us to more efficiently and effectively provide your solutions.


Windham knows that your most important asset is your customer. Our focus has to be on not just providing you – our customer – exceptional results, but also on the way we achieve those results in working with your customers. This is when being nice matters; where we provide patience, respect and courtesy as the keystones of our customer relations.

Your Success is Our Success

Honest hard work by experienced and intelligent people who actually care…about getting it right, about your success, about your business’ success. That’s what made Windham what it is today and is the foundation from which it continues to grow.