Cement Education Series
Cement Leadership Team
David Loomes, President, Cement Business
David joined Continental Cement in 2020,
becoming President in the first quarter of 2022.
In addition to his more than 25 years of
experience with Holcim - encompassing senior
leadership roles in finance, operations, supply
chain, M&A, and sales - David has been
instrumental in developing the PCA's road map
to carbon neutrality and currently serves on the
board of the Portland Cement Association and
Inland Waterways Commission. Prior to Summit,
David held senior leadership positions in Suffolk
Construction Company.
Nic Marks, Senior Technical Director
SUMMIT
Materials
Nic joined Continental Cement in 2018 as Director
of Technical services before later being promoted
to Senior Technical Director in 2021. In his current
role, Nic provides technical oversight for cement
operations, supports Green America Recycling
and leads sustainability and innovation initiatives
for Continental. Prior to joining CCC, Nic gained
extensive experience in the cement industry
during his 14 years with Holcim leading Process,
Quality, and Operations teams at multiple sites.
Nic is also a Six Sigma Black Belt.View entire presentation