SMACNA CEO Aaron Hilger Resigns

Executive Committee is working with SMACNA’s Executive Directors to ensure continuity and stability of SMACNA’s member services.

Aaron Hilger has resigned as Chief Executive Officer of SMACNA. The Executive Committee is working with SMACNA’s Executive Directors to ensure continuity and stability of SMACNA’s services to its members. SMACNA’s Executive Board thanks Aaron for his contributions and time here at SMACNA.

We recognize that leadership changes can create uncertainty, and the Executive Committee is committed to keeping you informed as the next steps are determined. 

If you have any questions, please feel free to contact any member of the Executive Committee.


Jan 14, 2026 Member Update

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