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Mark D. Morrissette Esq.
Biography
Mark Morrissette was born and raised in Manchester, New Hampshire.
Mark graduated from Manchester Central High School in 1983, the University of New Hampshire in 1987, and University of New Hampshire Franklin Pierce School of Law in 1993.
Prior to graduating from law school, Mark worked as a law clerk for Wadleigh, Starr, Peters, Dunn and Chiesa and at Cullity, Kelley and McDowell. He also worked as a law clerk for the Hillsborough County Attorney’s Office and as a volunteer intern at the New Hampshire Public Defender’s Office.
After graduating from law school, Mark was hired by Cullity, Kelley and McDowell in Manchester, New Hampshire and is currently a senior partner at McDowell & Morrissette, P.A.
Mark has been involved with all aspects of litigation but his focus over the past several years has been in the area of civil litigation, including numerous jury trials. Mark’s experience includes medical malpractice claims, bodily injury claims, insurance coverage disputes, and product liability claims. Mark has also litigated several appeals in the New Hampshire Supreme Court.

Mark D. Morrissette Esq.
Partner
Practice Areas:
- Personal Injury
- General Torts
- Product Liability
- Medical Malpractice
- Bodily Injury
- Insurance Coverage Disputes
- Social Security Disability
- Uninsured and Underinsured Motorist Claims
Education

University of New Hampshire Franklin Pierce School of Law, Concord, New Hampshire
J.D. - 1993

University of New Hampshire, Durham, New Hampshire
B.A. - 1987

Manchester Central High School, Manchester , New Hampshire
1983

Honors
Best Lawyers in America,
2025 AV Preeminent Attorney, 2025 New England Super Lawyers, 2016 New Hampshire Bar Association Fellow
Bar Admission
New Hampshire, 1993
United States District – District of New Hampshire, 1993
United States Court of Appeals – First Circuit, 2024
Representative Cases
Rivera v. Liberty Mut. Fire Ins. Co., 163 N.H. 603, 44 A.3d 498 (2012)
Coco v. Jaskunas, 159 N.H. 515, 986 A.2d 531 (2009)
Stankiewicz v. City of Manchester, 939A.2d 873 (2007)
In Re Malouin, 155 N.H. 545 (2007)
Porter v. Coco, 154 N.H. 353 (2006)
In Re Appeal of Lorette, 154 N.H. 271 (2006)
Kenison v. Dubois, 152 N.H. 448 (2005)
Swain v. Employers Mut. Cas. Co., 150 N.H. 574 (2004)
Allen v. Dover Co-Recreational Softball League, 148 N.H. 407 (2002)
Gorman v. National Grange Mut. Ins. Co., 144 N.H. 157 (1999)
Appeal of Barry, 142 N.H. 284 (1997)
Lorette v. Peter-Sam Investment Properties, 142 N.H. 208 (1997)
Bruzga v. P.M.R. Architects, P.C., 141 N.H. 756 (1997)
Walsh v. Amica Mut. Ins. Co., 141 N.H. 374 (1996)
Mason v. Smith, 140 N.H. 696 (1996)
Lorette v. Peter-Sam Investment Properties, 140 N.H. 208 (1995)
Brady v. Mullen, 139 N.H. 67 (1994)
Professional Associations
New Hampshire Bar Association
New Hampshire Bar Foundation
National Trial Lawyers Association
Past Positions
Wadleigh, Starr, Peters, Dunn and Chiesa, Clerk
Cullity, Kelley and McDowell, Clerk
Hillsborough County Attorney’s Office, Law Clerk
New Hampshire Public Defender’s Office, Volunteer intern