Ash Grove's Environmental Manager Wins PCA's 2016 John Gleason Jr. Award

Words: Dan KamysThe Portland Cement Association has named Scott Nielson, corporate environmental manager for Ash Grove Cement Company, the winner of the 2016 John P. Gleason Jr. Leadership Award. [caption id="attachment_13730" align="alignnone" width="419"]Scott Nielson, second from left, Ash Grove Cement corporate environmental manager, was the winner of PCA’s 2016 John P. Gleason Jr. Leadership Award. Others pictured, left to right, John Stull, PCA board chair and president and CEO – United States of LafargeHolcim; Jim Toscas, PCA president and CEO; Colin Gleason, son of John P. Gleason Jr. Scott Nielson, second from left, Ash Grove Cement corporate environmental manager, was the winner of PCA’s 2016 John P. Gleason Jr. Leadership Award. Others pictured, left to right, John Stull, PCA board chair and president and CEO – United States of LafargeHolcim; Jim Toscas, PCA president and CEO; Colin Gleason, son of John P. Gleason Jr.[/caption] The awards honor individuals who have exhibited industry leadership by advancing key association programs and initiatives. Presented at the PCA Fall 2016 Congress meeting in Chicago, awards were presented in three categories: business continuity, market development and young leaders. Nielson was honored in the young leaders category. Nielson is an active PCA volunteer, serving as co-chairman on the PCA Energy and Environment Committee’s Environmental Technology Subcommittee. He has direct responsibility for Ash Grove’s environmental compliance and has taken a leadership role in implementing continuous-emissions monitoring systems. Nielson has presented at several technical conferences, including the Institute of Electrical and Electronics Engineers-Industry Applications Society / Portland Cement Association (IEEE-IAS/PCA) Conference in 2014. He chaired the 2016 IEEE conference held in Grapevine, Texas, and is involved in planning the 2017 IEEE West Coast Conference.
Is Contact with Wet Mortar or Grout Dangerous?
April 2026

In the world of masonry, few materials are as common as mortar and grout. Whether you are laying brick, concrete masonry units (CMU), or pouring grout into masonry walls, wet cement and mortar are constant companions. However, beneath their utility lies a

Zach Everett
Technical Talks
Read More
The Importance of Instructor Support
April 2026

Whether you are a new or veteran masonry instructor, we all need support throughout our careers. We can never stop learning, and keeping up with ever-changing technology, materials, and installation techniques can be overwhelming alongside the everyday pr

Curtis Hoover
Resources
Read More
Vibing Masonry #11: Innovative Concrete Masonry Technologies in Healthcare Design
April 2026

In the high-stakes environment of healthcare design, every material choice is a clinical decision. Architects, engineers, and facility administrators are tasked with creating spaces that are not only resilient and code-compliant but also conducive to heal

Steve Blye
Technical Talks
Read More
Why Termination Bars Still Matter: A Practical Look at Long‑Term Flashing Performance
April 2026

In recent discussions across the masonry industry, I have heard termination bars described as “old school.” The implication is that with modern materials, primerless peel-and-stick flashings, advanced sealants, and structural insulated sheathing, mechanic

Linda Potter
Technical Talks
Read More