American Cement Association

American Cement Association

Green

Sessions

ACA Presents: Low Carbon Concrete: 3 Engineers' Perspectives

Thursday, October 22, 2026 1:15 PM to 2:15 PM
J. Benjamin Alper · Severud Associates
Lindsey Geiger · American Cement Association
Michael Hopper · LERA Consulting Structural Engineers
Erika Winters-Downey · Lamar Johnson Collaborative / Clayco Construction

Team

Lindsey Geiger
Lindsey Geiger
Sr. Director, Environment & SustainabilityAmerican Cement Association
NF
Nick Ferrari
SVP, Operations and CommunicationsAmerican Cement Association (ACA)

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