Acclaim Professional Management Services, LLC (APMS), established in 1999 with a single client, has since expanded to serve numerous non-profit associations. We specialize in member services, event planning to maximize profitability, membership management, and assisting Boards and Chairpersons in achieving their goals.
Our expertise encompasses a range of online association management and email marketing software platforms.
We customize our services to meet your specific needs, whether they are large or small, full-time or part-time. If you need support with email marketing, website management, comprehensive association management, event planning for 10-500+ attendees, or on-site assistance with tradeshow registration and execution, we are here to help.
Our mission is to empower local volunteer boards by managing the essential daily tasks of running an association, thereby allowing board members and chairpersons to focus their time more effectively on strategic goals.
At APMS, our dedicated team of professionals brings a wealth of experience and expertise to support your organization. Each member is committed to delivering exceptional service and achieving outstanding results for our clients.

Yvonne Kriss is the visionary founder and driving force behind Acclaim Professional Management Services, LLC (APMS), a pioneering association management firm known for its unwavering commitment to customer service and a member-driven approach since 1999. With a passion for fostering communities and facilitating collaboration, Yvonne has dedicated her career to elevating associations through effective management and unparalleled dedication to the needs of their members.
Under Yvonne's leadership, APMS has become synonymous with excellence in association management, setting new standards for customer-centric solutions and empowering associations to thrive. APMS's reputation for service and integrity is second to none.
Yvonne's dedication to creating meaningful connections within communities has not only strengthened APMS's reputation but has also earned her recognition as a trailblazer in the field. Her tireless efforts continue to inspire others, emphasizing the importance of a member-focused approach in building successful and sustainable associations.
Yvonne has formed personal and life-long friendships with many of her clients and considers each one a part of the APMS family.

Nicole Economou is an associate of Acclaim Professional Management Services, LLC (APMS). She joined the team in 2022 to help expand our growing company. Nicole always had a passion for communication and creativity, which led her to pursue a degree in marketing from Millikin University in 2015. Since joining our team, Nicole has broadened her skills in website management and accounting. Her excellent communication skills have led her to create lasting relationships with our clients. She works closely with them creating website content and newsletters, running social media accounts, providing customer support, and managing financial accounts. She is currently training to gain certification to become a QuickBooks Online Pro Advisor. Nicole remains committed to staying on top of the latest trends and technologies, and to providing her clients with the best possible service and support.

Cailee Olsson is an associate at Acclaim Professional Management Services, LLC (APMS). Since joining the team in 2023, she’s become known for her creativity and eye for design, often taking the lead on graphics and custom page projects. With a solid grasp of HTML and CSS, she enjoys finding practical ways to make ideas look good and work smoothly.
Before her time at APMS, Cailee spent several years in the restaurant and hospitality industry, where she learned the value of adaptability, clear communication, and keeping things running even when it’s busy. She brings that same steady, people-focused approach to her work today.
When she’s not designing or tackling new projects, Cailee can usually be found hanging out with her cats, Xiumin and Luhan—who, depending on the day, are either her coworkers or her biggest distractions.
Acclaim Professional Management Services, LLC - Since 1999