ATA Staff

While our members concentrate on their businesses, they know they can rely on Arizona Trucking Association’s staff of experts and ATA’s many services to help simplify their day-to-day operations. Altogether, our staff brings a combined 318 years of experience in business, operations, law enforcement, safety training, government advocacy, vehicle title and registration, human resources and other know-how to our members each and every day!

Not a member?

Download an application to join us!

Tony Bradley

President & CEO

Legislation & Regulations

Rhonda Merkel

Rhonda Merkel

Director of Administration

Human Resources

Karen Schiefelbein

Karen Schiefelbein

Accounting Manager

Billing & Payments

karen-nesta-148x184

Karen Nesta

Membership and Events Coordinator

Events and Membership

Bernie-Gazdzik

Bernie Gazdzik

Safety Consultant

Safety Compliance

Victoria Adams

Victoria Adams

Vehicle Registration Agent

IRP Title & Registration

Diana Munoz

Diana Munoz

Vehicle Registration Agent

IRP Title & Registration

Alex Salazar

Alex Salazar

Vehicle Registration Agent

Perm Fleet Title & Registration

Arthur Contreras

Arthur Contreras

Vehicle Registration Agent

Perm Fleet Title & Registration

Liz-Headshot148x184

Lizandra Montano

Vehicle Registration Agent

IRP Title & Registration