Contact Us
The National Ready Mixed Concrete Association
NRMCA, 66 Canal Center Plaza, Suite 250, Alexandria, VA 22314
- Tel: 703-706-4800
To contact us, please fill out this form or contact a staff member from the list below.
Executive
Joe Roche
Interim President/Chief Financial Officer
Phone: 703-706-4831
Email
Tim Cooper
Chief Human Resources Officer
Phone: 703-706-4840
Email
Heather Houck
Senior Executive Administrator
Phone: 703-706-4853
Email
Compliance and Operations
Kevin Walgenbach
Executive Vice President, Operations and Compliance
Phone: 703-706-4857
Email
Engineering
Colin Lobo, Ph.D., P.E.
Executive Vice President/Division Head, Engineering
Phone: 703-706-4860
Email
Glenn Schaefer*
Vice President, Research and Technical Services
Phone: 703-706-4863
Email
Karen Bean
Manager, Engineering and Operations
Phone: 703-706-4868
Email
Danny Dickerson*
Concrete Lab Technician
Phone: 703-706-4871
Email
Alpha Moore
Administrative Assistant, Engineering and Operations
Phone: 703-706-4882
Email
Stuart Sherman*
Laboratory Manager, Engineering
Phone: 703-706-4872
Email
Finance
Joe Roche
Chief Financial Officer
Phone: 703-706-4831
Email
Craig Shuba
Controller
Phone: 703-706-4844
Email
Tamara Waugh
Financial Accounting Manager
Phone: 703-706-4832
Email
Government and Political Affairs
Andrew Tyrrell
Executive Vice President, Government Affairs
Phone: 703-706-4856
Email
Human Resource
Tim Cooper
Chief Human Resources Officer
Phone: 703-706-4840
Email
Patty O’Brien
Senior Director, Human Resources Operations
Phone: 703-706-4833
Email
Diamond Williams
Human Resources, Coordinator
Phone: 703-706-4834
Email
Learning and Development
Jill Roth
Senior Director, Learning & Development
Phone: 703-706-4851
Email
Brian Lemay
Learning & Development, Coordinator
Email
Local Paving
Brian Killingsworth, P.E.
Executive Vice President, Strategic Operations
Phone: 703-706-4892
Email
Phil Kresge
Senior Vice President, Local Paving
Phone: 215-779-7375
Email
Greg Halsted, P.E.
Senior Director, Local Paving
Phone: 360-920-5119
Email
Amanda Hult, P.E.
Senior Director, Local Paving
Phone: 720-648-0323
Email
Luke McHugh, P.E.
Senior Director, Local Paving
Phone: 267-212-4700
Email
Marketing
Helen Stuart
Marketing/Website Manager
Phone: 703-706-4883
Email
Meetings and Events
Jessica Walgenbach
Vice President, Meetings and Events
Phone: 703-706-4852
Email
Membership
Jeannette Munroe
Executive Vice President, Member Engagement and Growth
Phone: 703-706-4864
Email
Amanda Muller
Vice President, Membership Engagement
Phone: 703-706-4838
Email
Joanna Kirby
Director, Membership Engagement
Phone: 703-706-4848
Email
Jacques Jenkins
Manager, Customer Service
Phone: 703-706-4865
Email
Frank Cavaliere
Director, Special Programs/Communications
Phone: 703-706-4841
Email
Malachy Joyce
Social Media Content Creator and Communications Manager
Phone: 919-548-2947
Email
Structures and Sustainability
Michael Wymant, MEB, LEED AP+ OM, BD+C
Vice President, Building Innovations
Phone: 850-818-2057
Email
Patrick Matsche
Senior Director, Building Innovations
Phone: 415-672-5275
Email
Frank Mruk, FAIA, LEED AP
Senior Director, Building Innovations
Phone: 401-585-7756
Email
Donn C. Thompson AIA, LEED AP BD+C
Senior Director, Building Innovations
Phone: 224-627-3933
Email
Brandon Wray
Senior Director, Building Innovations
Phone: 408-806-0453
Email
Sustainability and Codes
Shamim Rashid-Sumar, P.E., FSFPE
Senior Vice President, Codes and Standards
Phone: 917-484-1960
Email
Darryl Dixon
Senior Director, Energy Codes & Standards
Phone: 813-727-9324
Email
Matthew Lemay
Manager, Codes and Sustainability Programs
Phone: 847-323-0413
Email
Julian Mills-Beale, PhD, MSc (Civil Eng.)
Director, Codes and Standards
Phone: 484-633-7452
Email
Tiffany Reed-Villarreal
Director, Sustainability Codes and Standards
Phone: 817-600-9330
Email