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Mission

In This Section

Vulnerability Disclosure Policy - U.S. Department of Transportation

Introduction

The U.S. Department of Transportation (DOT) mission is to serve the United States by ensuring a fast, safe, efficient, accessible, and convenient transportation system that meets our vital national interests and enhances the quality of life of the American people, today and into...

Tristan Brown

Deputy Administrator Pipeline and Hazardous Materials Safety Administration

Tristan Brown serves as the Deputy Administrator of the Pipeline and Hazardous Materials Safety Administration (PHMSA). Brown previously served in the offices of Senator Gary Peters and Senator Amy Klobuchar where...

Lucinda Lessley

Acting Administrator Maritime Administration

Lucinda Lessley serves as the Acting Administrator of the Maritime Administration. Previously, Lessley worked in the House of Representatives for approximately 16 years.  Most recently, she was Senior Investigator with the House Committee...