skip to main content
PilieroMazza PLLC
  • About Us
  • People
  • Services
  • Insights
  • Join Us!
  • Contact Us
PilieroMazza PLLC
  • About Us
  • People
  • Services
  • Insights
  • Join Us!
  • Contact Us
  • PM Staff
PilieroMazza PLLC

Zachary S. Stinson

Associate

Washington, DC

202.794.8129

zstinson@pilieromazza.com

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

Bio

Toggle Button Open

Zachary represents employers in a broad range of labor and employment matters.  His experience includes discrimination and whistleblower cases, trade secret, noncompete, and restrictive covenant disputes, as well as individual, class, and collective wage and hour actions.  Zachary litigates employment cases before federal and state courts, the Department of Labor, and other administrative agencies across the country. He represents clients from a wide range of industries, including government and defense contractors.

Along with his litigation practice, Zachary counsels on employment matters, such as hiring, disciplinary actions, terminations, and leave and accommodation requests.  He also provides advice and counsel on matters involving the following: discrimination, harassment, and whistleblower complaints; restrictive covenants; the protection of confidential, proprietary, and trade-secret information; reductions in force;  and employment practices and policies.  Zachary also assists employers with workplace investigations on a range of sensitive matters, and he advises on issues involving the Office of Federal Contract Compliance Programs.  

Before joining PilieroMazza, Zachary was an associate in the labor and employment practice of a leading international law firm and a global labor and employment law firm.  Along with his experience in private practice, he brings secondment experience as in-house counsel for a large transportation company to deliver insights focused on clients’ legal and practical business needs.  

Before entering private practice, Zachary served as a law clerk for Judge Joan Zeldon and Chief Judge Rufus King, III (retired), of the Superior Court of the District of Columbia and was managing editor of the Catholic University Law Review.  

Read More Read Less

Related Practice Areas

  • Labor & Employment
  • Litigation & Dispute Resolution

Insights

Toggle Button Open

Articles

  • February 14 Deadline: Employers Must Inform Current and Former Employees of Void California Non-Competes or Face Unfair Competition Violations, PilieroMazza Client Alert, 01.29.24

Events

  • Multijurisdictional Employers, Part 2: 2025 State-by-State Updates on Non-Compete and Non-Solicitation Agreements, PilieroMazza Webinars, 06.05.25

Credentials

Toggle Button Open

Education

  • The Catholic University of America, Columbus School of Law, J.D., 2009
  • The University of Kansas, B.A., 2005

Admissions

  • District of Columbia
  • Virginia
  • U.S. District Court, District of Columbia
  • U.S. District Court, Eastern District of Virginia
  • U.S. Court of Appeals, Fourth Circuit
  • U.S. Court of Appeals, District of Columbia Circuit

Honors

Toggle Button Open

Honors

  • District of Columbia Super Lawyers® Rising Star, Employment Litigation, 2015-2022
Bio Insights Credentials Honors

Zachary represents employers in a broad range of labor and employment matters.  His experience includes discrimination and whistleblower cases, trade secret, noncompete, and restrictive covenant disputes, as well as individual, class, and collective wage and hour actions.  Zachary litigates employment cases before federal and state courts, the Department of Labor, and other administrative agencies across the country. He represents clients from a wide range of industries, including government and defense contractors.

Along with his litigation practice, Zachary counsels on employment matters, such as hiring, disciplinary actions, terminations, and leave and accommodation requests.  He also provides advice and counsel on matters involving the following: discrimination, harassment, and whistleblower complaints; restrictive covenants; the protection of confidential, proprietary, and trade-secret information; reductions in force;  and employment practices and policies.  Zachary also assists employers with workplace investigations on a range of sensitive matters, and he advises on issues involving the Office of Federal Contract Compliance Programs.  

Before joining PilieroMazza, Zachary was an associate in the labor and employment practice of a leading international law firm and a global labor and employment law firm.  Along with his experience in private practice, he brings secondment experience as in-house counsel for a large transportation company to deliver insights focused on clients’ legal and practical business needs.  

Before entering private practice, Zachary served as a law clerk for Judge Joan Zeldon and Chief Judge Rufus King, III (retired), of the Superior Court of the District of Columbia and was managing editor of the Catholic University Law Review.  

Read More Read Less

Related Practice Areas

  • Labor & Employment
  • Litigation & Dispute Resolution

Articles

  • February 14 Deadline: Employers Must Inform Current and Former Employees of Void California Non-Competes or Face Unfair Competition Violations, PilieroMazza Client Alert, 01.29.24

Events

  • Multijurisdictional Employers, Part 2: 2025 State-by-State Updates on Non-Compete and Non-Solicitation Agreements, PilieroMazza Webinars, 06.05.25

Education

  • The Catholic University of America, Columbus School of Law, J.D., 2009
  • The University of Kansas, B.A., 2005

Admissions

  • District of Columbia
  • Virginia
  • U.S. District Court, District of Columbia
  • U.S. District Court, Eastern District of Virginia
  • U.S. Court of Appeals, Fourth Circuit
  • U.S. Court of Appeals, District of Columbia Circuit

Honors

  • District of Columbia Super Lawyers® Rising Star, Employment Litigation, 2015-2022
  • 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

© 2025 PilieroMazza PLLC. All rights reserved.

  • Privacy Notice
  • Disclaimer | Attorney Advertising

Design by Herrmann Advertising