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2025 - 2026 Chapter Officers & Staff

President

Michael Smith
 Cemex

(916) 884-4760
michaeld.smith@cemex.com


Vice President

 

Jim Ayala
Nevada Cement Company
 

(650) 281-7031
jayala@nevadacement.com


Past President

 

Paige Olsen

 

(916) 897-8177
olsenpaige@comcast.net


Business Administration Manager

 

Michelle "Miki" Craig
3001 Golden Rain Road #2
Walnut Creek, CA 94595-1973

(925) 808-1955
admin@aci-ncawnv.org


Certification Coordinator

 

Liese Hironaka
P. O. Box 2393
Elk Grove, CA 95759


Communications Manager

 

Bob Lema

(209) 640-2545
info@aci-ncawnv.org

Chapter Directors

 

Damien Bonis (Term ends 2026)
Cemex

(530) 566-7223
damien.bonis@cemex.com


 

Chapin Fowler (Term ends 2026)
Frank C. Alegre Trucking

(209) 200-3239
chapin@alegretrucking.com


 

Jon Jackson (Term ends 2027)
D'Ambra Concrete Equipment & Supply


 

Roberto Montes (Term ends 2026)
Mathews Readymix, LLC


 

Mark Hill (Term ends 2028)
Cemex

(916) 539-8447
markw.hill@cemex.com


 

Marlin McCain (Term ends 2028)
Master Builders Solutions

Chapter Committees


Certification Committee

Joshua Sturman
Salt River Materials Group

(209) 747-5320
jsturman@srmaterials.com
 

 

Robert Hightower
Alta-Turris Consulting

(916) 416-5768
robert@altaturris.com


Chapter Certification Center Manager

Emily Boirum
American Concrete Institute

(415) 239-5754
emily.boirum@concrete.org


Certification Program Managers

Tom Fourre
Cemex

(209) 531-5245
tom.fourre@cemex.com

 

Kevin Owen
Teichert Rock Products

(209) 481-2952
kowen@teichert.com


Concrete Construction Awards

To Be Determined (Chair)
-

-
-
 

 

Bob Lema (Submittals)
NCA & WNV Chapter

(209) 640-2545
info@aci-ncawnv.org


Programs Committee

Jim Ayala
Nevada Cement Company

(650) 281-7031
jayala@nevadacement.com


Marketing Committee

To Be Determined
 


 


Membership Committee

Jim Ayala
Nevada Cement Company

(650) 281-7031
jayala@nevadacement.com


Student Activities Committee

Akthem Al-Manaseer, Ph. D.
San Jose State University

 

Damien Bonis
Cemex

(530) 566-7223
damien.bonis@cemex.com


Technical Committee

Robert Hightower
Alta Turris Consulting

(916) 416-5768
robert@altaturris.com


Golf Classic

Robert Hightower
Alta Turris Consulting

(916) 416-5768
robert@altaturris.com

 

 

Rowdy Cordero
Nevada Cement Company

(209) 210-0372
rcordero@nevadacement.com


Financial Review Committee

Ben Inkster
Golden State Pozzolan


Budget Committee

Robert Hightower
Alta Turris Consulting

(916) 416-5768
robert@altaturris.com


Awards and Honors Committee

To Be Determined
-

-
-


National/Chapter Liaison

Akthem Al-Manaseer, Ph. D
San Jose State University

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