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Contact Us

Please click on the topic to see contact information:


  1. Commercial Services Management
  2. Government Purchase Cards
  3. Strategic Sourcing
  4. Research & Development
  5. Small Business
  6. Grants
  7. Approval Workflow
  8. PRISM
  9. CPARS

Commercial Services Management

Commercial Services Management Coordinator
Mahua Mazumdar, 202-366-1282
mahua.mazumdar@dot.gov

Government Purchase Card

Ben Patterson 202-366-5102
ben.patterson@dot.gov

Strategic Sourcing

Mahua Mazumdar, 202-366-1282
mahua.mazumdar@dot.gov

Research and Development (R&D)

Warren Osterberg, 202-366-6942 
phmsa-rd@dot.gov

Small Business

Dwayne Cross, 202-366-4429
Dwayne.Cross@dot.gov

Grants

Warren Osterberg, 202-366-6942
warren.osterberg@dot.gov

Grant Program: Office of Hazardous Materials Safety

Aaron Mitchell, 202-366-0579
aaron.mitchell@dot.gov

Grant Program: Office of Pipeline Safety

Zach Barrett, 405-834-8344
zach.barrett@dot.gov

Approval Workflow

Fazal Mirza, 202-366-5180
fazal.mirza@dot.gov

PRISM

Fazal Mirza, 202-366-5180
fazal.mirza@dot.gov

CPARS

Brandon Beyer, 202-366-5513
Brandon.beyer@dot.gov

Updated: Friday, February 16, 2018