NRMCA Staff

Contact Us

The National Ready Mixed Concrete Association

NRMCA, 66 Canal Center Plaza, Suite 250, Alexandria, VA 22314

  • Tel: 703-706-4800
  • Fax: 703-706-4809
  • Meetings Fax: 301-565-8200

To contact us, please fill out this form or contact a staff member from the list below.

Executive

Michael Philipps
President
Phone: 703-706-4839
Email

Nicole Maher
Chief Operating Officer
Phone: 703-706-4858
Email

Heather Houck
Senior Executive Administrator, Office of the President
Phone: 703-706-4853
Email

Compliance and Operations

Gary Mullings
Executive Vice President/Division Head, Compliance and Operations
Phone: 703-706-4861
Email

Kevin Walgenbach
Senior Vice President, Compliance and Regulatory Affairs
Phone: 703-706-4857
Email

Eileen Dickson
Vice President, Education
Phone: 703-706-4864
Email

Shawnita Dickens
Manager, Certification Programs
Phone: 703-706-4854
Email

Promotion Strategy and Communications

Gregg A. Lewis, AIA, LEED AP
Executive Vice President, Strategy
Phone: 540-529-3893
Email

Frank Cavaliere
Director, Special Programs/Communications
Phone: 703-706-4841
Email

Engineering

Colin Lobo, Ph.D., P.E.
Executive Vice President/Division Head, Engineering
Phone: 703-706-4860
Email

Karthik Obla, Ph.D., P.E.
Vice President, Technical Services
Phone: 703-706-4863
Email

Karen Bean
Manager, Engineering and Operations
Phone: 703-706-4868
Email

Danny Dickerson
*Laboratory 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 Franklin
Financial Accounting Manager
Phone: 703-706-4832
Email

Angelia Henderson
Accounts Payable Specialist
Phone: 703-706-4843
Email

Government and Political Affairs

Andrew Tyrrell
Executive Vice President Government Affairs and Political Affairs
Phone: 703-706-4856
Email

Human Resource

Bernardine Ayertei
Executive Vice President Human Resource
Phone: 703-706-4840
Email

Patty O’Brien
Senior Director, Internal Operations
Phone: 703-706-4833
Email

Diamond Williams
Administrative Assistant
Phone: 703-706-4834
Email

Information Technology

Lawrence Afable
Vice President, Information Technology
Phone: 703-706-4867
Email

Local Paving

Brian Killingsworth, P.E.
Executive Vice President/Department Head, Local Paving
Phone: 210-508-4923
Email

Jon Hansen
Senior Vice President, Local Paving
Phone: 515-779-0456
Email

Phil Kresge
Senior Vice President, Local Paving
Phone: 215-779-7375
Email

Don Clem, P.E.
Vice President, Local Paving
Phone: 303-881-5009
Email

Amanda Hult, P.E.
Senior Director, Local Paving
Phone: 720-648-0323
Email

Kenneth M. Justice, P.E., LEED AP
Senior Director, Local Paving
Mobile: 267-716-8675
Email

Luke McHugh, P.E.
Senior Director, Local Paving
Phone: 267-212-4700
Email

Marketing

Helen Stuart
Marketing Manager, Website Manager
Phone: 703-706-4883
Email

Meetings

Jessica Walgenbach
Senior Director, Meetings
Phone: 703-706-4852
Email

Membership

Alex Land
Director, Membership Engagement
Phone: 703-706-4848
Email

Amanda Muller
Director, Membership Engagement
Phone: 703-706-4838
Email

Publications

Jacques Jenkins
Manager, Customer Service
Phone: 703-706-4865
Email

Structures and Sustainability

Lionel Lemay, P.E., SE, LEED AP
Executive Vice President/Division Head, Structures and Sustainability
Phone: 847-922-7995
Email

Michael Wymant, MEB, LEED AP+ OM, BD+C
Vice President, Building Innovations
Phone: 850-818-2057
Email

Chris Dagosta
Senior Director, Building Innovations
Phone: 602-930-3793
Email

Frank Gordon
Senior Director, Building Innovations
Phone: 865-719-2861
Email

Patrick Matsche
Senior Director, Building Innovations
Phone: 415-672-5275
Email

Douglas O’Neill, LEED AP
Senior Director, Building Innovations
Phone: 716-801-6546
Email

Donn C. Thompson AIA, LEED AP BD+C
Senior Director, Building Innovations
Phone: 224-627-3933
Email

Brandon Wray
Director, Building Innovations
Phone: 408-806-0453
Email

Majil’e McCray
Project Manager, Structures and Sustainability
Phone: 240-429-3999
Email

Derek Logan
Project Manager, Structures and Sustainability
Phone: 419-650-8054
Email

Derek Torres
Project Manager, Concrete Promotion
Phone: 973-876-0938
Email

Codes and Sustainability

Tien Peng, Assoc AIA, LEED AP BD+C, PMP
Senior Vice President, Sustainability, Codes and Standards
Phone: 206-913-8535
Email 

Scott Campbell, Ph.D., P.E.
Senior Vice President, Sustainability, Codes and Standards
Phone: 502-552-5034
Email 

Shamim Rashid-Sumar, P.E.
Vice President, Fire Codes and Standards
Phone: 917-484-1960
Email 

Katie Poss
Director, Sustainability Initiatives
Phone: 615-979-7264
Email

Matthew Lemay
Manager, Codes and Sustainability Programs
Phone: 847-323-0413
Email

*Work at NRMCA’s Lab

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