Syracuse University College of Law, Syracuse, New York, 2002 | J.D. | Stonehill College, North Easton, 1999 | B.A.

Attorney Chapdelaine has been granted an “AV Preeminent Rating” by Martindale-Hubbell Peer Review Ratings . The AV Rating is the highest possible rating given by LexisNexis Martindale-Hubbell Peer Review for a lawyer and is established wholly on a peer-review basis. The AV Preeminent designation signifies that Marc has been rated by Judges and fellow attorneys as having the highest possible rating for legal abilities and ethical standards. The “AV Preeminent” rating is awarded to less than five percent of all attorneys across the United States, and is the highest rating offered by the Martindale-Hubbell Law Directory. The Legal Ability Rating indicates professional ability in a specific area of practice and is based on five key areas: legal knowledge, analytical capabilities, judgment, communication ability, and legal experience. The General Ethical Standards Rating denotes adherence to professional standards of conduct and ethics, reliability, diligence, and other criteria relevant to the discharge of professional responsibilities. (2019-Present), 2025 | The Massachusetts Bar Foundation represents the commitment of the lawyers and judges of Massachusetts to improve the administration of justice, to promote an understanding of the law, and to ensure equal access to the legal system for all residents of the Commonwealth, particularly those most vulnerable. (MBF Fellow 2021-Present), 2025 | Fewer than 1% of attorneys have achieved this honor, recognizing only attorneys who excel at service declared strictly by clients. The award, based on the quantity and quality of Martindale-Hubbell client reviews, demonstrates an ongoing commitment to delivering excellent client service. (2019-Present), 2025 | The Litigation Counsel of America ("LCA") is a trial lawyer honorary society composed of less than one-half of one percent of American lawyers. Fellowship in the LCA is highly selective and by invitation only. Fellows are selected based upon excellence and accomplishment in litigation, both at the trial and appellate levels, and superior ethical reputation. Senior Fellow status in the society is reserved for advanced commitment to and support of the LCA, the Diversity Law Institute and the Trial Law Institute. The LCA is aggressively diverse in its composition. Established as a trial and appellate lawyer honorary society reflecting the American bar in the twenty-first century, the LCA represents the best in law among its membership. The number of Fellowships has been kept at an exclusive limit by design, allowing qualifications, diversity and inclusion to align effectively, with recognition of excellence in litigation across all segments of the bar. Fellows are generally at the partner or shareholder level, or are independent practitioners with recognized experience and accomplishment. In addition, the LCA is dedicated to promoting superior advocacy, professionalism and ethical standards among its Fellows. (2019 to Present), 2025 | Lions Clubs International Foundation's (LCIF) highest honor, the Melvin Jones Fellowship recognizes a person's commitment to humanitarian service., 2017