Designed to inspire, motivate everyday and provide clarity for each of us as we understand the WHY behind each project. Diversified Management Services has helped organizations for more than 35 years, continuing to build trusted, long-term partnerships across industries. Our team of association professionals, demonstrated expertise, and ability to adapt is how we’ve been able to successfully manage so many different types of associations.
DMS can trace its roots to the 1890s and the founding of its parent organization, the Iowa Savings and Loan League. The company transformed from a stand-alone organization focusing specifically on savings and loan businesses to a diverse association management company with clients in all industries, becoming Diversified Management Services in 1989.
As the company and the market has changed, DMS has stayed true to its compassionate professionalism and its commitment to high levels of service to our clients. We are proud to partner with more than 20 state and national clients. We’re committed to staying true to our mission, so you can stay true to yours.
We are committed to providing our clients with customized non-profit management services allowing organizations to be recognized as the innovative authority for those they serve.
We are experts in evaluating organizations’ opportunities and creating infrastructure and revenue plans. This allows volunteers to turn ideas into action for their organizations while continuing to meet the demands of their professional and personal lives.
Clarity, questions, comments are all part of our value focus on feedback and communication, so we invite you to discuss our Mission / Vision / Purpose with our DMS team or start a conversation by contacting us here.

We support a work environment designed to foster a dynamic people-first culture that grows with the changing needs of employees.
We encourage professional development to support opportunities for employee growth and enhanced expertise.
We value open, honest communication and collaboration that allows for transparency in all steps of project development/implementation.
We value curiosity and work hard to cultivate an empowered environment for ALL staff to voice feedback.
We adhere to consistent standards in how we provide professional service to our clients and support our teammates in their roles.