Chapter Leadership

Nick Bigelow
Nick Bigelow
Chapter President
Maddie Hansen
Maddie O’Rourke
Associate Director of Member Engagement & Chapter Liaison
Headquarters Office
540-368-1701 Ext. 3881

Chapter Officers/Board of Directors

Upcoming Events

NWZAW-Caltrans
National Work Zone Awareness Week 2025

National Work Zone Awareness Week (NWZAW) is an annual spring campaign held at the start of construction season to encourage…

Morning overhead view of Milwaukee, Wis., skyline with double-M icon at the top
Midyear Meeting 2025

Save the date, Aug. 19-22 in Milwaukee, Wis., for the 2025 Midyear Meeting. ATSSA members hold committee & council meetings,...

ATSSA's Traffic Expo show floor
2026 Convention & Traffic Expo

Where Roadway Safety + Innovation Intersect. ATSSA’s 56th Annual Convention & Traffic Expo is Feb. 20-24, 2026, in Houston, Texas....

Past Events

3 men and 1 women in suits conversing while walking down the hall of a building on Capitol Hill
Legislative Briefing & Fly-In 2025

ATSSA's 2025 Legislative Briefing & Fly-In was April 1-2, in Washington, D.C.

Northland How To on wintery road
Northland “How To” Conference 2025

"How To" Training & Education Workshop held annually in Fargo, N.D. by the Northland ATSSA Chapter

Traffic Expo
2025 Convention & Traffic Expo

Driving Innovation for Roadway Safety. ATSSA’s 55th Annual Convention & Traffic Expo is Feb. 28 - March 4, 2025, in...

Chapter Materials

Surface Transportation Reauthorization Priorities

This document, released in 2025, provides members with ATSSA’s full position on the Surface Transportation Reauthorization Priorities for the 119th…

Future of the Highway Trust Fund

This document, released in 2025, outlines ATSSA’s position on the current standing and future of the Highway Trust Fund (HTF)…

Highway Safety Improvement Program (HSIP)

This document, released in 2025, was developed to provide ATSSA members with a full understanding and background on ATSSA’s position…

Chapter News & Announcements

January 28, 2025
Duffy confirmed as USDOT secretary

Duffy confirmed as USDOT secretary Former Rep. Sean Duffy, R-Wisconsin, was confirmed by the Senate today as secretary of the…

Important Links:

Search the Learning Catalog for available courses in your area:

Order chapter-branded apparel:

ATSSA has coordinated with Corporate Casuals to pay the digitization for the national ATSSA and all chapter logos. They can be used on any customizable item you choose from their site. Order directly from Corporate Casuals and have your items delivered to you! ATSSA is unaffiliated with Corporate Casuals and does not receive any portion of revenue from sales with the ATSSA brand.

To access your chapter’s logo, begin by using this chapter-specific share link and create a free Corporate Casuals account. After doing so, the chapter logos will automatically be linked to your profile and can be added to apparel or accessories.

If you are unable to create a new account because you have an existing account with them, please reach out to our Corporate Casuals representative, Soheila Lopopolo (slopopolo@corporatecasuals.com), to request that the national and/or chapter logo(s) be added to your account at no additional fee.

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Wisconsin ATSSA Chapter