Sean

Sean Cornwall

Licensed Marriage and Family Therapist

“An experienced couples and individual therapist helping couples resolve conflict, heal betrayal, and find happiness again. I've helped individuals find the inner peace they've been searching for by understanding themselves and reclaiming their choice.”

About Me

I help couples resolve conflict and heal from betrayal, guiding them towards renewed happiness. For individuals, I offer a gentle, supportive space to foster deep self-understanding. We work to reclaim your sense of choice, helping you find lasting inner peace. Clients often value my calm, insightful approach. They find it helps them understand themselves better and build stronger, more fulfilling connections.

Approach

When betrayal or cycles of reactivity have become the daily rhythm, I guide couples and individuals through steady, practical steps that restore safety and return decision-making to you. Sessions in Lancaster, Pennsylvania are held in English, paced to match your comfort while keeping focus on turning small shifts into lasting patterns. We track recurring dynamics, name unmet needs, practice brief in-session exercises and use coaching between meetings to try new ways of relating. People who want clear, doable change often find this way of working helpful.
Contact Sean

Ask a quick question or arrange a time to meet.

Basic Information

In-person

Services

Services Offered:

  • Coaching

    A goal-oriented practice focused on identifying objectives, overcoming obstacles, and taking action, centred on the present and future rather than past difficulties.

  • Conflict Management

    Structured approaches to resolving disputes and improving communication between people in conflict, whether in relationships, families, or workplaces.

  • Relationship Counseling

    Counselling for couples or partners focused on improving communication, rebuilding trust, and strengthening emotional connection.

Works With:

  • Adults
  • Couples

Area of Expertise

Scope of Practice:

  • Relationship Issues

    Difficulties in romantic relationships, including communication problems, trust breakdowns, conflict patterns, or uncertainty about the relationship's future.

    Learn more about Relationship Issues
  • Family Issues

    Difficulties within the family system, including conflict, communication breakdown, blended family tensions, or intergenerational patterns, that affect individual and collective well-being.

Professional Title:

  • Licensed Marriage and Family Therapist

    A therapist licensed to work with couples and families on relationship difficulties, communication, and family dynamics.

Credentials

Registrations

State Board of Social Workers; Marriage and Family Therapists and Professional Counselors

Social Workers, Marriage and Family Therapists and Professional Counselors

Qualifications

National University

Service Areas

Online from

In-person

Lancaster, Pennsylvania

United States