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# In This Section

                      -  Who We Are 
                      -  PHMSA Guidance 
                      -  Organization 
                      -  Leadership 
                      -  PHMSA FAQs 
                      -  Careers 
                      -  Working with PHMSA 

## Related Links

                  -                                          PHMSA Attorneys                   
                  -                                          List of General Law Duties and Resources                   
                  -                                          FOIA Reading Room                   
                  -                                          Equal Employment Opportunity                   
                  -                                          DOT Office of General Counsel                   
                  -                                          DOT Law Library                   
                  -                                          U.S. Office of Government Ethics                   
                  -                                          DOT Office of the Inspector General                   
                  -                                          Report Waste, Fraud and Abuse                   
                  -                                          Privacy Act                   

## Related Documents

                  -                                          Office of Chief Counsel Organization Chart                   

## Contact Us

Office of Chief Counsel
U.S. Department of Transportation, Pipeline and Hazardous Materials Safety Administration1200 New Jersey Avenue, SEWashington, DC20590United States

**Email:**phmsachiefcounsel@dot.gov**Phone:**202-366-4400****Fax:**202-366-7041****Business Hours:**9:00am-5:00pm ET, M-F

If you are deaf, hard of hearing, or have a speech disability, please dial 7-1-1 to access telecommunications relay services.

# Office of the Chief Counsel

## About the Office

The Office of Chief Counsel serves as legal advisor to the PHMSA Administrator. The Office of Chief Counsel provides a comprehensive program of legal services and representation relating to all aspects of PHMSA's safety program activities and PHMSA administration and management.

## Office of the Chief Counsel Divisions

### General Law

The attorneys in this division provide a broad spectrum of advice and legal support to PHMSA on general law matters affecting the policies and programs of PHMSA and the manner in which PHMSA program offices perform their functions. This division advises and counsels on a variety of matters, including ethics, tort claims, privacy, FOIA, employment, labor relations, procurement, grants and appropriations law.

### Regulatory Affairs

The attorneys in this division provide legal advice and support for all rulemakings and regulatory matters. This division provides legal services and representation of PHMSA's safety programs with a primary focus on advising the program offices regarding the Administrative Procedures Act, Paperwork Reduction Act, Regulatory Flexibility Act and the Small Business Regulatory Enforcement Fairness Act and executive orders and guidance.

### Hazardous Materials Safety Law

The attorneys in this division provide legal support to the Hazardous Materials Safety Program and all legal services and representation for PHMSA in matters related to the Hazardous Materials Safety Program, including as it relates to the enforcement of regulations governing the safe transport of hazardous materials across all modes of transportation. This division also advises and counsels on a variety of matters, including emergency orders, special permits, guidance, interpretations, legal proceedings, rulemaking, and legislation.

### Pipeline Safety Law

The attorneys in this division provide legal support to the Office of Pipeline Safety and all legal services and representation for PHMSA in matters related to the Pipeline Safety Program, including as it relates to the enforcement of pipeline regulations governing the safe operation and maintenance of pipelines throughout the country. This division also advises and counsels on a variety of matters, including emergency orders, special permits, guidance, interpretations, legal proceedings, rulemaking and legislation.

### Management

**Chief Counsel**Vasiliki Tsaganos, Acting Chief Counsel

**Deputy Chief Counsel**Vasiliki Tsaganos

**Assistant Chief Counsel, General Law Division**Brandon Hollingshead

**Assistant Chief Counsel, Pipeline Safety Law Division**Benjamin Fred

**Assistant Chief Counsel, Hazardous Materials Safety Law Division**Adam Horsley

**Assistant Chief Counsel, Regulatory Affairs Division**Robert Ross

### Careers in the Office of Chief Counsel

For information about job opportunities in PHMSA's Office of Chief Counsel, please visit our Attorney Vacancies page.