Our Attorneys

Brett O’Brien
Co-founder

Katherine O’Brien
Co-founder

Carl Marrone
Director of Litigation
Director of Military Law

Danielle Hughes.
Managing Attorney and Director of Record Sealing and Expungements

Alex Carr
Director of Homeland Security Regulations (CBP/TSA)

Luke Rose
Director of Security Clearances and Procedures

Alan Ott
Employment Law Attorney

Sean Rogers
Senior Attorney Security Clearances

Duane “DAK” Kees
Senior Attorney Military Law

Katie Quintana
Reputation Restoration and Privacy Management

Nicolette Lewandowski
Homeland Security Regulations (CBP/TSA)

Of Counsel

Mark J. Oppel
of Counsel

John McGuire
of Counsel

National Security Law Firm’s Advisory Board

Colonel (Retired) James C. “Jamey” Royse

Emilia DiSanto

Staff

Alicia McCray
Paralegal

Cara Sliger
Paralegal

Zena Hamdan
Paralegal

Sabrin Najjar
Paralegal

Stephanie Gangloff
Paralegal

Janet Schnell
Paralegal

Victoria Rowles
Paralegal

Kayla Conners

Kayla Conners
Intake Specialist

Latoya Hanson
Paralegal

Mikaela Pyskaty
Paralegal

Maria Gutierrez
Paralegal