Skip to main content

Heather Lambert Perreault

Divorce and separation Attorney at New Milford, CT

4.1   10 reviews
  • Licensed for 12 years
    State CT
    Acquired 2011
    Active No misconduct found

We have not found any instances of professional misconduct for this lawyer.

About Heather

Learn Heather’s areas of practice.

Attorney Perreault was born and raised in Litchfield, Connecticut. She graduated from Wesleyan University and graduated from Western New England College with J.D. Attorney Perreault is a member of the Amercian Bar Association, Litchfield County Bar Association, Connecticut Trials Lawyers Association, and the Connecticut Bar Association.

Since joining Guendelsberger Law Offices, LLP, Attorney Perreault has been focusing her practice in the areas of Family Law, Criminal Law and Personal Injury Law.


Guendelsberger Law Offices, LLP
28 Park Lane Rd
New Milford, CT, 06776-2908

Divorce lawyers nearby


4.1 / 5.0
  10 customer reviews
Posted by anonymous | October 24, 2021
This review is from a person who hired this attorney.
| Hired Attorney
Simply the Best
Heather is absolutely amazing! Having had dealings with other attorneys, I feel okay saying that she is positively the best. From returning a phone call after a SOS call from a client, she returns the call promptly and then gets to work!
Posted by Jessica | February 21, 2019
This review is from a person who hired this attorney.
| Hired Attorney
A Phenomenal Attorney
I was referred to Atty. Heather Perreault by a professional contact who recommended Atty. Perreault as a fantastic resource. This contact explained that she was actually the opposing counsel in her prior divorce proceedings and was preferred to her own attorney. My experience with Atty Perreault was nothing short of fantastic and she deserves the highest recommendation. She has a welcoming, warm, and supportive interpersonal approach that immediately will create a sense of comfort ability and peace of mind. She breaks down the process very well and makes all easy to navigate. Her approach is objective, balanced, and is responsive to all requests. She made an extremely challenging and traumatic situation bearable and was very direct and transparent with goings ons, keeping me in the loop and breaking down every pertinent detail. Her knowledge and experience were indispensable and my case ended up going better than expected. When walking out of the courtroom on the final day of my case, another unknown lawyer approached me in passing and said, “Yeah, I wouldn’t want to mess with your Attorney...she’s tough!” His words couldn’t have been more true. It’s good to know kindness and fierceness can co-exist in this world. Two essential qualities of someone working as your advocate during challenging times! (Apparently Atty Perreault is also a highly regarded in criminal defense in addition to specializing in family law). Lastly,the fees incurred via her representation were very reasonable and she was more than fair when invoicing me. I have sent and will continue to send prospective clients her way who deserve the best of the best!
Read less
Posted by anonymous | February 14, 2019
This review is from a person who hired this attorney.
| Hired Attorney
Awesome Family Attorney
Attorney Perreault help me in a custody matter in which she did awesome. She was very professional, attentive and helped me get what I was looking for. I highly recommended people to contact her.
Posted by Courtney | January 6, 2019
This review is from a person who hired this attorney.
| Hired Attorney
The best advocate I have had!
Heather has been very attentive and direct with numerous house closings over the years. More importantly she has been a great advocate with the adoption of my two children years ago! She will always do what’s right and fight for you- great lawyer with the mindset that she will do the best for her clients-always!!
Posted by Drew | January 31, 2018
This review is from a person who hired this attorney.
| Hired Attorney
Heather was able to calm me down in my anxiety over a very sensitive situation and effectively step in on my behalf as my advocate. I may not have been strong enough to pursue the matter without her encouragement and compassion as she listened to my story. Thank god for Heather! There are actually attorneys out there with a heart.
Read less
Posted by Marcus | June 29, 2017
This review is from a potential client who consulted with this attorney.
| Consulted Attorney
Efficient, Knowledgeable and Professional.
I admire hard working people. She has proven time and time again to accept the challenge and negotiate the best possible arrangement for her clients. Being efficient and knowledgeable through out her Real Estate transactions saves her clients time, money and anxiety! I would suggest you consult her for your legal matters.
Posted by anonymous | March 10, 2017
This review is from a person who hired this attorney.
| Hired Attorney
Great Job!
Heather was attentive, aggressive, and diligent in my custody case and worked really hard to make sure my children's best interests were being heard by the Court. She did such a wonderful job!
Posted by anonymous | December 1, 2017
This review is from a person who hired this attorney.
| Hired Attorney
Conscientious lawyer
Heather was a vigorous advocate for me in my case. She kept me appraised of what was happening in my case and listened to my concerns and preferences as how I wanted to proceed unless what I wanted would interfere with getting the best result. She worked hard to help me get the best result given my circumstances.
Posted by anonymous | November 9, 2017
This review is from a person who hired this attorney.
| Hired Attorney
NOT recommend
She did seem very attentive to my case & needs but when it came down to it, I literally had to call and call and call and send numerous emails to get her to answer a question. Her assistant was horrible and would consistently make errors on appointments and information. I did not receive a bill until 3 months after our initial meeting and she had burned through my entire retainer two months we were to appear in court! Erroneous charges which included paying for numerous phone calls her assistant made to me to clarify HER mistakes, for reading all the emails I sent her (which she did not respond to), and when I did not quickly pay the balance (2 months prior to our court appearance) she completely behaved as if I did not exist. Not a single phone call returned & unanswered emails. Now I am stuck with a horrible Attorney who obviously is more interested in money than her client's needs.
Read less
Posted by anonymous | July 15, 2016
This review is from a person who hired this attorney.
| Hired Attorney
Not so great
She seemed promising in my initial consultation but was terrible in returning calls, paperwork errors.. She sprang into action at the end, when she wanted to get the matter over with. I would never hire her again.
View less reviews


  • Free Consultation 30 minutes
Payment methods
Cash, Check, Credit Card


AVVO RATING 6.5 (Good)


  • Western New England College School of Law
  • JD - Juris Doctor
  • N/A
  • Wesleyan University
  • BA - Bachelor of Arts
  • N/A


  • American Bar Association
  • N/A
  • Connecticut Bar Association
  • N/A
  • Connecticut Trial Lawyers Association
  • N/A
  • Litchfield County Bar Association
  • N/A
View all associations

Attorney endorsements

Received (0)
Given (0)
Endorse Heather
Endorsements from fellow lawyers are an important consideration for many when selecting the right attorney.
This attorney hasn't created any attorney endorsements recently on Avvo.

Avvo Contributions

This attorney hasn't created any legal answers in Q&A or legal guides recently on Avvo.

New Milford Divorce and separation Lawyer Heather Lambert Perreault
Heather Lambert Perreault
Divorce and separation Attorney
New Milford, CT
Licensed for 12 years
Free Consultation