The “Naperville Unit Maintenance Association” (NUMA), is an affiliate of the Illinois Education Association (IEA) and the National Educational Association (NEA).

NUMA consists of the Full Time, non probationary, Custodians, Maintenance Personnel, and Groundskeepers employed in Naperville Community School District 203 (NCUSD203), located in Naperville Illinois.

The Executive Officers of NUMA are the President, Vice-President, Secretary, Treasurer, and Regional Council Representative.  Each serve a two year term.


The Executive Officers are as follows:

Paul Marsala is The President

Don Wilkerson is The Vice-President

Rik Nelson is The Secretary

John Filipiak is The Treasurer

Dave Schield is the Region Council Representative