Southwestern Illinois Employers Association

History of SIEA:

The Southwestern Illinois Employers Association (SIEA) was formed in 1972 from members of the Alton District Manufactures’ Association and the Manufactures’ Association of the Tri-Cities. SIEA actively promotes the interests of Southwestern Illinois employers in the political arena – as a forum for common interests – and is a resource and consultant for government relations.

 

 

Southwestern Illinois Employers Association
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