Photo of Marnie Pettit - Pettit Counseling, Marriage & Family Therapist, MA, LMFT, CST
Pettit Counseling
Marriage & Family Therapist, MA, LMFT, CST
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Pettit Counseling

Marriage & Family Therapist, MA, LMFT, CST

Verified by Psychology Today Verified by Psychology Today
3 Endorsed
Call Us
Let's Connect (972) 525-4911
Photo of Marnie Pettit - Pettit Counseling, Marriage & Family Therapist, MA, LMFT, CST
Available both in-person and online
1500 District Avenue Burlington, MA 01803
I am both a licensed marriage and family therapist and a certified sex therapist. I am accepting new clients in person and online, specializing in couples and individuals experiencing infidelity, betrayal trauma, divorce, and sexual issues. I work to create a non-judgmental environment to enhance communication and reduce conflict. I aim to help you develop intentional strategies to work through your challenges and meet your needs. I offer direct clinical feedback and tend to work best with clients seeking clarity and forward movement. I hold space for you where you can feel safe sharing some of the most sensitive parts of your life.
When you are in the swirl of betrayal trauma, divorce trauma, and sexual issues, having a therapist who understands these complications is essential. My couples and individual counseling emphasizes tools for developing communication, addressing trauma, deepening intimacy, and resolving power struggles.
I work with marital conflict, infidelity, betrayal trauma, divorces, aging sexuality, alternative sexuality, sexual disorders, desire discrepancies, and LGBTQ+, from a non-shaming, sex-positive focus. My practice is founded on the belief that couples and individuals can either restore trust and emotional intimacy or amicably separate with calm.
Call or Pettit Counseling now for a free 15 minute consultation - (972) 525-4911

Practice at a Glance

Available both in-person and online

1500 District Avenue

Burlington, MA 01803 map

(972) 525-4911
Website
I specialize in Betrayal Trauma/Infidelity, Sex Therapy and Marital and Premarital 
$150 Per Session  
I see individuals and couples  
Let's Connect (972) 525-4911
Photo of Marnie Pettit - Pettit Counseling, Marriage & Family Therapist, MA, LMFT, CST

Practice at a Glance

Available both in-person and online

1500 District Avenue

Burlington, MA 01803 map

(972) 525-4911
Website
I specialize in Betrayal Trauma/Infidelity, Sex Therapy and Marital and Premarital 
$150 Per Session  
I see individuals and couples  

Finances

Fees

  • Individual Sessions $150
  • Couple Sessions $225

Payment Methods

Cash, Health Savings Account, Mastercard, Visa
Photo of Marnie Pettit - Pettit Counseling, Marriage & Family Therapist, MA, LMFT, CST
Pettit Counseling
Marriage & Family Therapist, MA, LMFT, CST
Check fees and, if listed, ask to verify your insurance coverage. or (972) 525-4911
Photo of Marnie Pettit - Pettit Counseling, Marriage & Family Therapist, MA, LMFT, CST
Pettit Counseling
Marriage & Family Therapist, MA, LMFT, CST
Check fees and, if listed, ask to verify your insurance coverage. or (972) 525-4911

Qualifications

    Marriage & Family Therapist: Marnie Pettit

  • Verified by Psychology Today Licensed by State of Texas / 204678 Marnie Pettit
    License state differs from primary location state.
  • Additional Credentials

  • License: Massachusetts LMFT10000801 / 2026
  • License: Vermont 100.0134548TELE / 2026
Photo of Marnie Pettit - Pettit Counseling, Marriage & Family Therapist, MA, LMFT, CST
Pettit Counseling
Marriage & Family Therapist, MA, LMFT, CST
Feel free to ask about qualifications and training experience. or (972) 525-4911
Photo of Marnie Pettit - Pettit Counseling, Marriage & Family Therapist, MA, LMFT, CST
Pettit Counseling
Marriage & Family Therapist, MA, LMFT, CST
Feel free to ask about qualifications and training experience. or (972) 525-4911

Specialties and Expertise

Top Specialties

  • Betrayal Trauma/Infidelity
  • Sex Therapy
  • Marital and Premarital

Expertise

  • Bisexual
  • Divorce
  • Gay
  • Infidelity
  • Lesbian
  • LGBTQ+
  • Life Transitions
  • Men's Issues
  • Polyamory & ENM
  • Relationship Issues
  • Sex-Positive & Kink Friendly
  • Sexual Addiction
Photo of Marnie Pettit - Pettit Counseling, Marriage & Family Therapist, MA, LMFT, CST
Pettit Counseling
Marriage & Family Therapist, MA, LMFT, CST
Do these issues align with your needs? or (972) 525-4911
Photo of Marnie Pettit - Pettit Counseling, Marriage & Family Therapist, MA, LMFT, CST
Pettit Counseling
Marriage & Family Therapist, MA, LMFT, CST
Do these issues align with your needs? or (972) 525-4911

3 Endorsements

Karla Pineda
Karla Pineda
Licensed Professional CounselorMSLPC
Marnie is my primary referral for couples navigating infidelity, betrayal trauma, and sexual issues. Her approach is both directive and supportive, fostering a secure environment where couples can process their experiences and work towards their goals.
Krista Norris
Krista Norris
Marriage & Family TherapistLMFT
Marnie is extremely gifted in her specialty. She goes above and beyond for each of her clients. Marnies warmth and sense of humor are only a few of her strengths as a clinician.
Gary Hominick
Gary Hominick
Licensed Professional CounselorLPCCSAT
I've sent Marnie's name out numerous times for clients looking to repair their relationships and my clients say only great things about her. I highly recommend Marnie and she's a solid and quality therapist I love working with.

Client Focus

Age

Adults
Elders (65+)

Participants

Individuals
Couples

Communities

Bisexual Allied
Gay Allied
Intersex Allied
Lesbian Allied
Non-Binary Allied
Queer Allied

Age

Adults
Elders (65+)

Participants

Individuals
Couples

Communities

Bisexual Allied
Gay Allied
Intersex Allied
Lesbian Allied
Non-Binary Allied
Queer Allied

Treatment Approach

Types of Therapy

  • Existential
  • Family / Marital
  • Gottman Method
  • Narrative
  • Sex Therapy
Photo of Marnie Pettit - Pettit Counseling, Marriage & Family Therapist, MA, LMFT, CST
Pettit Counseling
Marriage & Family Therapist, MA, LMFT, CST
Ask about what different forms of therapy will be like. or (972) 525-4911
Photo of Marnie Pettit - Pettit Counseling, Marriage & Family Therapist, MA, LMFT, CST
Pettit Counseling
Marriage & Family Therapist, MA, LMFT, CST
Ask about what different forms of therapy will be like. or (972) 525-4911

Groups


Location

Primary Location

1500 District Avenue

Burlington, MA 01803

(972) 525-4911
Photo of Marnie Pettit - Pettit Counseling, Marriage & Family Therapist, MA, LMFT, CST
Pettit Counseling
Marriage & Family Therapist, MA, LMFT, CST
Call for a free consultation now - (972) 525-4911
Photo of Marnie Pettit - Pettit Counseling, Marriage & Family Therapist, MA, LMFT, CST
Pettit Counseling
Marriage & Family Therapist, MA, LMFT, CST
Call for a free consultation now - (972) 525-4911