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Hayber, McKenna & Dinsmore, LLC

Hartford, CT Courts in Connecticut

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VerifiedLawFirms editorial: Who the firm represents — Hayber, McKenna & Dinsmore is an employment law firm that works for employees in Connecticut and Massachusetts.

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Address Automatically Confirmed 2026-07-28
Phone number Automatically Confirmed 2026-07-28

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About Hayber, McKenna & Dinsmore

Hayber, McKenna & Dinsmore is a law firm that represents employees in Connecticut and Massachusetts. The firm handles employment matters including wrongful termination, workplace discrimination, wage and hour claims, unpaid overtime, sexual harassment, employer retaliation, and whistleblower cases.

It also takes cases involving employment contracts, severance negotiations, denial of leave under family and medical leave laws, and defamation. The firm brings class actions on behalf of workers, including claims for unpaid overtime wages.

The firm works under Connecticut, Massachusetts, and federal employment law. It states that it has recovered back pay, secured reinstatement of clients to their jobs, and pursued compensatory and punitive damages.

Beyond the workplace, the firm handles cases of sexual harassment and sex abuse in schools, colleges, and universities under laws such as Massachusetts General Laws Chapter 151C and Title IX. Hayber, McKenna & Dinsmore has offices in Hartford and Milford, Connecticut, and in Springfield and Northampton, Massachusetts, and represents workers across the region, including Hartford, New Haven, Stamford, Bridgeport, and Springfield.

Editor's Review

VerifiedLawFirms editorial

Who the firm represents

Hayber, McKenna & Dinsmore is an employment law firm that works for employees in Connecticut and Massachusetts. The client side is the worker: someone fired, underpaid, harassed or punished for speaking up. That choice shapes everything else about how the firm operates.

The firm works under three bodies of law at once. Connecticut statutes, Massachusetts statutes, and federal employment law all appear in the practice descriptions. A wage claim in Hartford and a wage claim in Springfield follow different rules, and a firm with offices in both states has to know both sets.

In my opinion, that two-state footing is the most useful thing on the website for a prospective client to know. Workers near the state line often live in one state and work in the other. The question of which law applies gets answered early, and getting it wrong costs time.

Focus and practice areas

The employment list the firm publishes is specific. Wrongful termination, workplace discrimination, wage and hour claims, unpaid overtime, sexual harassment, employer retaliation and whistleblower cases all appear by name. The firm also handles employment contracts, severance negotiations, denial of leave under family and medical leave laws, and defamation.

Wage and hour work

Unpaid overtime shows up twice in the firm's materials: once as an individual claim and once as a class action. Those are different animals. An individual overtime claim turns on one person's hours and pay records. A class action turns on whether an employer's policy affected a group the same way.

Wage cases generally live or die on documents. Time records, pay stubs, job descriptions and written classification decisions carry the argument. Employers hold most of that paper, so discovery matters more here than in many other kinds of civil dispute.

Class actions for workers

The firm brings class actions on behalf of workers, including claims for unpaid overtime wages. Class work has a procedural step other cases skip: a court decides whether the group can proceed together at all. That certification fight often arrives before anyone argues about who was underpaid.

Class litigation also runs long. Notice goes out to potential members, opt-in or opt-out deadlines pass, and the case can stretch across years. A firm that lists this work is signalling it can carry a file that far.

Cases involving schools and campuses

The firm handles sexual harassment and sex abuse cases in schools, colleges and universities. It names the legal basis: Massachusetts General Laws Chapter 151C and Title IX. Naming the statute is a small thing on a website, and it tells a reader more than a general description would.

Title IX matters run on their own track. Schools receiving federal funding have obligations around how they respond to reports, and an institution's own investigation often happens alongside anything filed in court. Deadlines and internal grievance procedures can affect what remains available later.

Chapter 151C is Massachusetts law covering educational institutions. It gives a state route for claims arising in schools, which sits next to the federal one. A case in western Massachusetts can involve both.

How the team is built

Five attorneys appear on the about page. Richard E. Hayber is the founding partner. Deborah McKenna and Raymond Dinsmore are partners. Thomas J. Durkin and Ryan B. Guers are listed as attorneys.

Three of those names sit in the firm's name. That structure usually points to a partnership where the founding lawyers still handle files, and clients tend to know which lawyer holds their case.

The firm has offices in Hartford and Milford in Connecticut, and in Springfield and Northampton in Massachusetts. Milford covers New Haven County. The firm describes representing workers across the region, including Hartford, New Haven, Stamford, Bridgeport and Springfield.

What the record shows

The firm states that it has recovered back pay for clients. It also states that it has secured reinstatement of clients to their jobs, and that it has pursued compensatory and punitive damages. Those are the three remedies employment law generally offers, and the firm claims work in all of them.

Reinstatement is worth pausing on. Money is the usual outcome in these cases. Getting a person their job back requires a different result and a different kind of pressure on an employer, so a firm mentioning it has done something less common.

As a reviewer, I read the absence of case numbers and settlement figures on the site as a normal choice for an employment practice. Many of these matters resolve under confidentiality terms, and lawyers cannot publish what they agreed to keep quiet.

How these matters usually proceed

Employment claims often start with an administrative filing before a court sees them. Discrimination and harassment claims in Connecticut typically go to a state commission, and Massachusetts has its own body. Federal claims run through the Equal Employment Opportunity Commission. These agencies investigate, sometimes mediate, and issue the paperwork that allows a lawsuit to follow.

Deadlines in this area are short. The window to file with an agency is measured in months, and missing it can end a claim before the facts get examined. A worker who has just been fired usually has less time than they expect.

Severance negotiation works differently. There is often no agency and no filing, just a document an employer has put in front of someone with a signing deadline attached. Release language, non-compete clauses and confidentiality terms all get read closely at that stage.

Whistleblower cases add another layer. The protected activity has to fall within a statute, and the connection between that activity and the punishment has to be shown. Timing evidence often carries weight, along with how the employer treated other staff.

Reading this listing

The website gives a clear picture of what Hayber, McKenna & Dinsmore does and who it does it for. Practice areas are named individually. Attorneys are named with their roles. The governing statutes for the school cases appear in writing.

Some things a prospective client might want are absent from the pages our research covered. The firm does not state a founding year, and attorney bios with law schools and admission dates were not part of the material reviewed. Anyone weighing the firm can ask about those directly.

What the site does supply is verifiable and consistent across pages. In my opinion, a directory reader gets most value from the combination of a narrow client base, employees, and a wide geographic spread across two states. The firm's four offices sit in Hartford, Milford, Springfield and Northampton.

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Deborah McKenna Partner

Deborah McKenna is a partner at Hayber, McKenna & Dinsmore who has focused her legal career on representing employees in Connecticut. Her practice covers a range of employment issues, including severance negotiations, breach of contract and non-competition litigation, unemployment compensation, family and medical leave, discrimination, and wage and hour matters, with particular attention to pregnancy discrimination, sexual harassment, sex discrimination, and Family and Medical Leave Act claims. She litigates in state and federal courts, arbitrations, and before administrative agencies such as the Connecticut Commission on Human Rights and Opportunities and the federal Equal Employment Opportunity Commission. She has written and lectured on employment law and has served as retained counsel for the Connecticut Women's Education and Legal Fund.

Raymond Dinsmore Partner

Raymond Dinsmore is a partner at Hayber, McKenna & Dinsmore, LLC, where he represents employees in employment matters including wage and hour claims, discrimination, contract disputes, and unemployment compensation. He graduated with honors from Western New England University School of Law, where he served as an assistant editor of the Law Review, and he earned his undergraduate degree from the University of Massachusetts-Amherst in 2002. Before entering private practice, he worked as an employment law attorney with Western Massachusetts Legal Services in Northampton, Massachusetts. He is a member of the Massachusetts Employment Law Association and participates in volunteer lawyer programs.

Richard E. Hayber Founding Partner

Richard E. Hayber is the founding partner at Hayber, McKenna & Dinsmore in Hartford, Connecticut. He graduated from Trinity College with a Bachelor of Arts in philosophy and earned his Juris Doctor from the University of Connecticut School of Law. His practice focuses on employment law, representing employees in state and federal courts in matters such as wrongful termination, discrimination, harassment, and unpaid wage and overtime claims, including class actions. He is a member of the National Employment Lawyers Association and the Connecticut Employment Lawyers Association.

Ryan B. Guers Attorney
Thomas J. Durkin Attorney

Contact Hayber, McKenna & Dinsmore

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Address

750 Main Street
Hartford, CT 06103

Map of 750 Main Street, Hartford, CT (see the address above for a text alternative).