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Sergio C. Deganis

Attorney Profile

Top Rated Personal Injury Attorney in Cheshire, CT

Ouellette, Deganis, Gallagher & Grippe, LLC
143 Main Street
Cheshire, CT 06410
Phone: 203-272-1157
Fax: 203-250-1835
Selected to Super Lawyers: 2013 - 2022
Licensed in Connecticut Since: 1988
Practice Areas: Personal Injury - General: Defense, Personal Injury - General: Plaintiff, Insurance Coverage, Personal Injury - Products: Plaintiff
Languages Spoken: English, Italian
Attorney Profile


Sergio (Serg) Deganis has successfully represented individuals and companies in all types of legal matters. 


His goal is to attain his client's objectives through promptly negotiated settlements, mediation, arbitration awards, bench or jury trials. 


For over 35 years Sergio has litigated personal injury and property damage cases of all types, including: motor vehicle accidents, slip/falls, construction accidents, product liability, dog bite incidents, TBI/closed head injuries, sexual assault and harassment, legal malpractice, medical malpractice, wrongful death, toxic exposure matters, uninsured motorist, underinsured motorist, subrogation, declaratory judgment litigation, and insurance coverage disputes.


While working on behalf of General Electric Company Sergio was involved with product liability litigation nationwide involving: wrongful death, construction accidents, explosions, electrical fires and significant burn cases, locomotives, fork lifts, switch gear, circuit breakers and panel boards, deep fat fryers, plastics, florescent lighting products and electrical appliances of all types.


Sergio has been rated AV Preeminent, the highest level of professional excellence by Martindale-Hubbell from 2011-2019. He has also been named to Best’s Recommended Insurance Attorneys from 2011-2019. He is admitted to the Connecticut and Massachusetts bars. Sergio is certified in Civil Trial Law by the National Board of Trial Advocacy. 

 * AV Preeminent and BV Distinguished are certification marks of Reed Elsevier Properties Inc., used in accordance with the Martindale-Hubbell certification procedures, standards and policies. Martindale-Hubbell is the facilitator of a peer review rating process. Ratings reflect the confidential opinions of members of the bar and the judiciary. Martindale-Hubbell ratings fall into two categories: legal ability and general ethical standards.



About Sergio C. Deganis

First Admitted: 1981, Massachusetts

Professional Webpage:


  • Named Best's Recommended Insurance Attorney-General Defense, Recommended Insurance Attorney - General Defense, AM Best Company, 2012
  • Rated AV Preeminent, AV, Martindale-Hubbell, 2011
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Office Location for Sergio C. Deganis

143 Main Street
Cheshire, CT 06410

Last Updated: 5/15/2022

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