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Jacqueline T. Colclough


“Jacqueline Colclough was brilliant! Our case was a difficult one but Jackie remained diligent in her efforts to obtain the best results for our daughter. She is one of the most genuine, compassionate and caring human beings I have ever known. Her expertise, along with her driven spirit, helped us to stay the course. Jackie took the time to explain every step of the way. She, along with her team, fought hard for us. We will be forever grateful!"

Jacqueline Colclough lawyer
5 stars

Washington DC, Maryland, and Virginia Injury Attorney

Jacqueline Colclough is a partner at Regan Zambri Long PLLC. Prior to joining our firm, she worked as a registered nurse, making her uniquely qualified to litigate injury claims with complicated medical issues. Jackie is known for her compassion and empathy for her clients, her commitment and diligence, and her command of the medicine in every one of her cases, regardless of whether it is a substantial, complex medical malpractice case or a straightforward automobile collision case.

Jackie is a magna cum laude graduate of St. Anselm College, where she earned her Bachelor of Science degree in Nursing in 1988. She obtained her license as a Registered Nurse that same year and proceeded directly to the Columbus School of Law, Catholic University of America, graduating in 1991.

After graduation, Jackie worked as an associate with Thompson Coburn LLP, Washington, DC, and Lamb & Barnosky, LLP, Melville, New York. While with these firms, she represented corporate clients in transactional and regulatory matters for more than ten years.

With a goal to ultimately combine her medical knowledge and legal expertise, Jackie temporarily left the practice of law and returned to nursing to strengthen her clinical skills. She worked as a Registered Nurse at a Northern Virginia hospital for several years. In 2005, Jackie then chose to join Regan Zambri Long PLLC as an injury lawyer in order to combine her many years of nursing and legal education and experience.

While Jackie’s primary practice involves medical malpractice claims, she litigates all kinds of injury claims. She fights to ensure that victims of negligence receive fair and just recompense for their injuries, particularly when those injuries are life-altering. Her work has resulted in multi-million dollar verdicts and settlements for injury victims.

Jackie was born in Manchester, New Hampshire and now lives in Northern Virginia with her family.

Jackie has obtained significant verdicts and settlements; including a $8 million settlement for a woman who suffered quadriplegia as a result of a medical error; a $2.5 million settlement for an infant who suffered severe brain injuries during birth; and a $1 million settlement for a man who was permanently injured during a physical therapy session.

Our Personal Injury Verdicts & Settlements

$77M Wrongful Death Settlement

$20M Brain Injury Verdict

$19.5M Wrongful Death Verdict

$16M Premises Liability Settlement

$15.2M Wrongful Death Settlement

$15.2M Wrongful Death Verdict

$14M Personal Injury Settlement

$14M Car Accident Settlement

$11M Med. Malpractice Settlement

$10.6M Car Accident Settlement

$10M Car Accident Settlement

  • Washington, DC
  • Virginia
  • Maryland
  • New York
  • Catholic University of America, J.D. – 1991
  • Saint Anselm College, B.S.N. – 1988
Professional Associations & Memberships

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Have you or your loved one sustained injuries in Washington DC, Maryland or Virginia? Regan Zambri Long PLLC has the best lawyers in the country to analyze your case and answer the questions you may have.

Call 202-960-4596

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