skip to main content
Piliero Mazza
  • About Us
  • People
  • Services
  • Insights
  • Join Us!
  • Contact Us
  • Subscribe
Piliero Mazza
  • About Us
  • People
  • Services
  • Insights
  • Join Us!
  • Contact Us
  • PM Staff
Piliero Mazza

Rachael C. Haley*

Associate*

Washington, DC

202.918.9256

rhaley@pilieromazza.com

share icon
  • LinkedIn
  • Twitter
  • Facebook
email icon
print icon
Download PDF
vcard

Bio

Toggle Button Open

Rachael works closely with clients on issues arising throughout the government contracting lifecycle, including contract formation and performance, compliance obligations, and dispute resolution. Her practice includes supporting contractors in navigating regulatory requirements, addressing performance-related challenges, and responding to disputes involving federal agencies. She also represents clients in government contracts and business litigation, bringing a strategic and detail-oriented approach to complex matters.

Rachael is valued by clients for her practical, responsive counsel and her ability to translate complex procurement regulations into clear, actionable guidance. She is committed to helping contractors manage risk, resolve disputes, and remain compliant while pursuing their business objectives in the federal marketplace.

Prior to joining PilieroMazza, Rachael practiced Government Contracts and Civil Litigation at a national law firm, where she represented contractors in procurement-related matters and supported litigation involving federal agencies and private parties. This experience provided her with a strong foundation in federal procurement law and the procedural and strategic considerations that govern disputes in this space.

*Admitted to Virginia and Tennessee. Not admitted to practice law in D.C. Attorney is practicing under the supervision of an attorney or attorneys licensed to practice law in D.C.

Related Practice Areas

  • Government Contracts
  • Audits & Investigations
  • Bid Protests
  • False Claims Act
  • GSA Federal Supply Schedules
  • Native American Law & Tribal Advocacy
  • REAs, Claims, and Appeals

Credentials

Toggle Button Open

Education

  • Vanderbilt Law School, J.D.
  • Vanderbilt University, B.A.

Admissions

  • Virginia
  • Tennessee
  • U.S. Court of Federal Claims

Not admitted to practice law in D.C. Attorney is practicing under the supervision of an attorney or attorneys licensed to practice law in D.C.

Activities

Toggle Button Open

Activities

  • Member, American Bar Association
  • Top Attorney, Arlington Magazine, 2025
Bio Credentials Activities

Rachael works closely with clients on issues arising throughout the government contracting lifecycle, including contract formation and performance, compliance obligations, and dispute resolution. Her practice includes supporting contractors in navigating regulatory requirements, addressing performance-related challenges, and responding to disputes involving federal agencies. She also represents clients in government contracts and business litigation, bringing a strategic and detail-oriented approach to complex matters.

Rachael is valued by clients for her practical, responsive counsel and her ability to translate complex procurement regulations into clear, actionable guidance. She is committed to helping contractors manage risk, resolve disputes, and remain compliant while pursuing their business objectives in the federal marketplace.

Prior to joining PilieroMazza, Rachael practiced Government Contracts and Civil Litigation at a national law firm, where she represented contractors in procurement-related matters and supported litigation involving federal agencies and private parties. This experience provided her with a strong foundation in federal procurement law and the procedural and strategic considerations that govern disputes in this space.

*Admitted to Virginia and Tennessee. Not admitted to practice law in D.C. Attorney is practicing under the supervision of an attorney or attorneys licensed to practice law in D.C.

Related Practice Areas

  • Government Contracts
  • Audits & Investigations
  • Bid Protests
  • False Claims Act
  • GSA Federal Supply Schedules
  • Native American Law & Tribal Advocacy
  • REAs, Claims, and Appeals

Education

  • Vanderbilt Law School, J.D.
  • Vanderbilt University, B.A.

Admissions

  • Virginia
  • Tennessee
  • U.S. Court of Federal Claims

Not admitted to practice law in D.C. Attorney is practicing under the supervision of an attorney or attorneys licensed to practice law in D.C.

Activities

  • Member, American Bar Association
  • Top Attorney, Arlington Magazine, 2025
  • About Us
  • People
  • Services
  • Insights
  • Join Us!
  • Contact Us
  • PM Staff

Washington, DC
1001 G Street NW
Suite 1100
Washington, DC 20001

202.857.1000

Boulder, CO
1434 Spruce Street
Suite 100
Boulder, CO 80302

303.501.1300

Annapolis, MD
60 West Street
Suite 201
Annapolis, MD 21401

410.500.5551

Subscribe for Alerts

© 2026 PilieroMazza PLLC. All rights reserved.

  • Privacy Notice
  • Disclaimer | Attorney Advertising

Design by Herrmann Advertising