Chapters and Affiliates

Greg's Story

“Looking back now, I see how special the KCAA network of peers & friends has been during my 32 years in mass appraisal. The KCAA family has been there for me in so many ways. They’ve provided support & encouragement in my appraisal educational pursuits. I’ve had opportunities for involvement & leadership within KCAA & IAAO, because of them. They’ve provided advice & accountability. We’ve had a lot of fun celebrating together in good times and we’ve supported each other in tough times, including my battle with cancer. KCAA has played a large part in the successes I’ve enjoyed in my career & in life. I consider myself very fortunate & blessed to be a member of the KCAA family!”  

Greg McHenry, AAS
IAAO President
Riley County Appraiser
Manhattan, Kansas


IAAO has nearly 90 Chapter and Affiliate associations that span the globe. Chapters and Affiliates play a vital role in advancing the work of IAAO by assisting with efforts to serve assessment professionals in ways that benefit members in their local area. 


IAAO encourages the formation and growth of local and regional Chapters that will advance the mission and commitments of our association. A Chapter can help in serving the educational and social needs of assessment professionals in a local area.


IAAO Affiliate Membership is open to any organization or association of public officials, employees and/or citizens interested in property valuation for property tax purposes, property tax administration or property tax policy. This is a unique type of organizational membership, as opposed to Regular and Associate membership for individuals.