About Jacqueline Colclough

Jacqueline T. Colclough is a partner at Regan Zambri Long and an experienced nurse attorney who focuses on medical malpractice and personal injury litigation in the Washington, DC Metro area. With nearly 30 years of legal experience and a prior career as a registered obstetrical and neonatal nurse, Jackie brings a unique clinical perspective to birth injury and medical malpractice cases. Her results include a $15 million settlement for a child who suffered an in-hospital cardiac arrest, an $8 million settlement for a woman who suffered quadriplegia due to a medical error, a $6.5 million settlement for an infant with neurological injuries after birth, $3.75 million for a woman with an undiagnosed and untreated stroke, and a $2.65 million settlement in a car accident case.

Jackie was named to Best Lawyers in America since 2023 for Medical Malpractice Law and Personal Injury Litigation, and has been named to the Lawdragon 500 Leading Plaintiff Consumer Lawyers guide for four consecutive years. She is a member of the American Association of Nurse Attorneys, the American Nurses Association, and serves on the Board of Governors for the District of Columbia Trial Lawyers Association. Jackie is licensed in Washington, DC, Virginia, Maryland, and New York.

Proven verdicts and settlements at Regan Zambri Long Personal Injury Lawyers

These results are credited to Regan Zambri Long Personal Injury Lawyers. A result appears under an attorney's own name only when a published source names them as counsel on the case.

$6.17 millionVerdictTop 10 of 1998 · #8

Thomas Hoar suffered disabling brain damage on January 19, 1992, when he slid off the edge of the Diamond Jim ski trail at Massanutten Ski Resort and fell about thirty feet. A jury found the resort negligent for failing to warn skiers of the hidden drop-off and returned $6,170,563 for his wife and guardian. The trial judge set the verdict aside, but the Supreme Court of Virginia reinstated it on November 6, 1998 and entered final judgment for the plaintiff.

Supreme Court of Virginia (appeal from the Circuit Court of Albemarle County) · 1998Premises LiabilityRead the full story →

In 2012 a McKesson Corporation employee rear-ended Roger Tovar's stopped car, leaving the information technology security professional with a traumatic brain injury that ended his career. A D.C. Superior Court jury awarded $500,000 for bodily injury and $3,297,573 in lost wages in June 2018. McKesson appealed and then settled for the full jury award.

Superior Court of the District of Columbia · 2018Car AccidentsRead the full story →
$1.6 millionVerdict

Carol W. Scott, then 79, broke her femur on September 23, 2019 when an Orange Line train jerked forward after announcing that its doors were opening at McPherson Square. A federal jury in Washington found the Washington Metropolitan Area Transit Authority negligent after a three-day trial in April 2025 and awarded $1.6 million. The judge refused to disturb the verdict, and the transit authority's appeal was dismissed by stipulation.

U.S. District Court for the District of Columbia, Washington · 2025Premises LiabilityRead the full story →
Settlement

Patrick Regan co-represented widow Kathy Wone in a $20 million wrongful death suit against three defendants acquitted of obstruction charges in the 2006 murder of Washington attorney Robert Wone, reaching a confidential settlement in August 2011.

DC Superior Court · 2011Wrongful DeathRead the full story →
Settlement

Regan Zambri Long PLLC, co-counsel with two other Washington firms, secured a confidential settlement in November 2019 for more than 70 victims of the August 2016 natural gas explosion that destroyed two Silver Spring apartment buildings, killed seven residents, and sent dozens more to the hospital.

Montgomery County Circuit Court, Maryland · 2019Wrongful DeathRead the full story →

Prior results do not guarantee a similar outcome. Each case is unique and depends on its own facts.

Practice areas

Education

Columbus School of Law, Catholic University of America
J.D.
Saint Anselm College
Undergraduate

Bar admissions & credentials

State Bar of Washington
State Bar of Virginia
State Bar of Maryland
State Bar of New York

Other attorneys at Regan Zambri Long Personal Injury Lawyers

View firm →

Proven verdicts and settlements from other Washington firms

Ashcraft & Gerel, LLP
Ashcraft & Gerel, LLP
$5.5 billion · J&J Agrees to Pay at Least $5.5 Billion to Resolve 76,000 Talc-Cancer Claims
Stein Mitchell Beato & Missner LLP
Stein Mitchell Beato & Missner LLP
$20 Million Judgment Against U.S. for Driver Paralyzed When Smithsonian Bus Ran Red Light
Chaikin, Sherman, Cammarata & Siegel, P.C.
Chaikin, Sherman, Cammarata & Siegel, P.C.
$17.11 million · $17.1 Million Verdict After Missed Ectopic Pregnancy Kills Young DC Mother
Koonz McKenney Johnson & DePaolis LLP
Koonz McKenney Johnson & DePaolis LLP
$13.5 Million Default Judgment Against Iran for Passenger Tortured in 1984 Kuwait Airways Hijacking
Patrick Malone & Associates, P.C.
Patrick Malone & Associates, P.C.
$8.35 million · Record $8.35 Million D.C. Verdict After Knee Surgery Cost an 82-Year-Old His Leg

Prior results do not guarantee a similar outcome. Each case is unique and depends on its own facts.