About Beacon Insurance
Meet the Team

Beacon Insurance and Investment Group, LLC is a local Independent agency whose Number One priority is to get their clients the correct coverage needed coupled with cost effective pricing. Our agency staff is available Monday through Friday to assist you with any of your personal and/or Commercial Insurance needs.


64 Thompson Street, Unit B-102
East Haven, CT 06513



Tel: (203) 467 - 7064

Fax: (203) 467-3972


Monday - Thursday 

9:00 am to 5:00 pm


9:00 am to 4:00 pm


Evenings by Appointment

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Se habla español!


Trentini, Jr., LUTCF, Principal

Frank Trentini Jr. founded Beacon Insurance and Investment Group, LLC on Valentine’s Day (2/14) 2000. He spent the previous ten years working first as a marketing solicitor for a health insurance agency and then split his time learning the business at Metropolitan and Prudential.


Frank received his bachelor of science degree from the University of Bridgeport in 1976 majoring in Industrial Management. His interest in insurance coupled with over thirteen years of experience in the beverage business serving as both a sales manager and general manager led him to open his own agency.


Today Beacon is a multi-line agency with special attention towards Property and Casualty (Personal & Commercial), Health (Individual & Group), and Life. Other types of insurance include investments, annuities, bonds, long term care, disability and more.

Over 123 years of experience.

Tabitha Koscinski,


I have been working in the Insurance field since 2008 as an independent agent/csr specializing in Personal lines (i.e. Auto, Home, Umbrella) and also have worked with Commercial lines. I enjoy helping people save money while making sure they are properly insured. I spend most of my time working with the 11+ companies we have trying to find our clients the best rates possible. My husband and I are presently living in North Branford with our dog Dexter. We spend a lot of time camping with family and friends and also enjoy going to car/truck shows. I also enjoy doing some modeling in my spare time.

Diana Rios-Ortiz,



Bilingual (Spanish & English) sales agent, who joined the agency in 2014. I have been in the insurance industry for 17 years prior, servicing and helping individuals and families with their insurance needs. One of my key priorities is to provide protection for clients assets with affordable pricing. I'm now in my 20th year helping the people in new haven county with many items such as the Personal Insurance, Business Insurance and specialty coverage's, such as property rented to others, recreational vehicles & workers compensation.

Andrea Tullo,


I have been in the insurance business for over 25 years.  In the early years I secured medical and worker's compensation authorizations, as well as the billing for both.  In January of 2015, I joined the Aflac team where I was top producer for the months of March and April, qualified for the Fireball Star and Triple Crown Series, was inducted into the 100K club, and won Rookie of the year. In March of 2018 I joined Beacon group as a CSR/Agent.   I am fully licensed in Life, Health, Accident, Property, Casualty, Credit, and Travel Insurance.  Some of my specialties include Life Insurance, Bonds, and Worker's Compensation in addition to rating all personal and business lines. I currently reside in East Haven with my two teenage daughters and two dogs.

John Twohill,


John became a licensed insurance agent in the State of Connecticut early in 2009. In the past ten years, he has worked with only one agency before joining the Beacon family two years ago. John specializes and focuses on Home, Auto, Business and Workers Compensation insurance. He thoroughly enjoys the day to day operations of the insurance industry as well as helping the residents of Connecticut achieve great coverages at affordable premiums.


John attended Assumption College in Worcester, Massachusetts as well as Quinnipiac College during his academic career where he studied psychology and played hockey. He later joined the New Haven Fire Service in 1997. John served and protected the community as an EMT and Firefighter. In his time away from the office, he enjoys spending time with his wife and raising four beautiful daughters. John is a big believer in the culture and evolving atmosphere at Beacon Group where “we are big enough to protect your property and family, but small enough to always remember your name.”

Tony Dieli,
Commercial Lines Manager


I have a very extensive background to help understand the operations of most businesses. Experienced in protecting the company’s assets with the proper type of coverage to reduce the risk and avoid pitfalls. Providing clients the proper commercial coverage so the business owner can concentrate on the business objectives at hand.

  • Bachelors degree in Business Administration from The University of Connecticut

  • Associates degree in Business Administration from Tunxis Community College

  • Over 28 years of experience working in the Insurance Industry

  • Over 20 years of commercial insurance underwriting and sales experience

  • OSHA 10 Construction Safety Completed in 2018

  • Strong automotive and construction background

  • Experienced motorcycle riding with over 30 years experience

  • American Motorcyclist member, Harley Owners Group member and Executive Board member of The New London Motorcycle Club

  • Patriot Guard Rider, work with Wreaths Across America and many patriotic veteran programs to honor our veterans

Beacon Insurance and Investments Group, LLC   

64 Thompson Street, Unit B-102

East Haven, CT 06513

Tel: (203) 467 - 7064

Fax: (203) 467 - 3972

Customer requests: inquiry@getabeaconquote.com