The Executive Committee (EC) is composed of five members, each serving a 4 year term. New EC members, appointed through an election process, will be announced at the end of even year.

Currently, the EC comprises two members with terms expiring 12/31/2014:

And three members with terms expiring 12/31/2016:
The Executive Committee Chair is John Keyser.

Individuals interested in serving on the EC in the future should submit a self nomination to chair of EC chair for the next official elections of new board members.

Amongst its numerous activities, the EC is responsible for maintaining the Solid Modeling website, a mailing list of SMA members, and the operating procedures for the SMA. It is responsible for selecting Conference Chairs and Program Chairs for the symposia.