Officers & Board

Tanya Nash

P.E. Director of Engineering Asphalt Testing Solutions and Engineering

President, 2026

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Trey Wurst

Ingevity

Vice President, 2026

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Toni Newsome

PhD Modified Asphalt Innovation Leader Owens Corning Science and Technology LLC

Secretary, 2026

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Todd Hillard

Sr. Purchasing Manager Asphalt Materials Incorporated

Treasurer, 2026

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Mike Matheny

Asphalt Binder Lab Manager

Producer Member, 2024

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Jon Pepyne

All States Construction

Producer Member, 2024

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Anna Thibert

Flint Hills Resources

Producer Member, 2026

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Julie Geyer

Director of R&D The Garland Company Incorporated

Producer Member, 2026

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Michael Worden

Technical Services Manager Associated Asphalt

Producer Member, 2026

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Brian Orr

Technical Services and Support Manager BASF Corporation

Supplier Member, 2026

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Kevin Kempton

Technical Service Manager Innophos

Supplier Member, 2024

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Mark Stewart

Senior Technical Service Specialist Hexpol Compounding

Supplier Member, 2024

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Jason Cox

Director of Marketing D & H Equipment LTD

Associate Member, 2024

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Aaron Roy

Nouryon

Supplier Member, 2025

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Andrew Ford

Technical Sales Manager Kraton Polymers LLC

Supplier Member, 2026

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Codrin Daranga

Paragon Technical Services

Associate Member, 2026

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Gina Paroline

Anton Paar USA

Associate Member, 2025

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Kevin McGlumphy

PE Director of Materials and Research Associated Asphalt

AMAP Past President

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Bob Berkley

Executive Director Emeritus and AMAP Member For Li

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Rosalie Berkley

AMAP Member for Life

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Rick Church

AMAP

Executive Director

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Joe Sullivan

AMAP (630)403-6887

Association Manager

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Executive Officers

Board Members

Honorary Members

AMAP Staff