Holcim is a family. A team of caring co-workers led by our ACM and Cement Executive Committee members, each deeply passionate about the work we do.

Toufic Tabbara
Region Head,
North America

Ian Johnston
Chief Financial Officer,
North America

Chance Allen
SVP, Mountain Region,
US Aggregate & Construction Materials (ACM) 

Cedric Barthelemy
SVP & GM, Mid-Atlantic Region, US Aggregates & Construction Materials (ACM) 

Ken Cathcart 
General Counsel, Legal & Compliance, North America

Patrick J. Cleary
SVP, Sales, US Cement  

Randy Gaworski
SVP, North Central Region, US Aggregate & Construction Materials (ACM) 

Jocelyn Gerst
VP, US Marketing & Communications 

Scott Jacoby
VP, Health, Safety & Risk

Michael LeMonds
VP, ESG and Chief Sustainability Officer

Claudia Mann
VP, Organization & Human Resources

Atl Martinez
VP, Procurement

Josep Maset
VP, Strategy & Business Performance

Michael Nixon
SVP, Manufacturing North, US Cement

Kevin Peart
SVP & GM, Northeast & Great Lakes West Regions, US Aggregate & Construction Materials (ACM)

Rick Pucci, P. Eng. 
SVP & GM, Southern & River
US Aggregate & Construction Materials (ACM) 

Eliseo Robles
SVP, Manufacturing South, US Cement 

Jared Stull
VP, Supply Chain, US Cement