Mari DeRienzo, LPC
- Stress and anxiety
- Family and parenting
- Intimacy issues
About Mari DeRienzo
She recognizes that beginning therapy takes courage and treats that first step as a meaningful part of the process. In sessions she partners with clients to clarify concerns, set realistic goals, and develop practical coping strategies tailored to each person's life and priorities. Her practice draws on attentive listening, empathy, and respect for clients' values and experiences.
Whether someone seeks short-term support for a specific challenge or more ongoing guidance, Mari aims to offer steady, compassionate assistance that supports insight, problem solving, and healthier ways of relating to self and others.
Areas of Expertise
Primary Focus
Also Specializes In
Additional Focus Areas
Therapeutic Approach
Frequently Asked Questions
How much experience does Mari DeRienzo have?
Mari DeRienzo has 39 years of experience.
Is Mari DeRienzo a licensed therapist?
Yes. She holds the LPC credential (Licensed Professional Counselor). License details: AZ LPC LPC-22297, NJ LPC 37PC00071500.
In which languages does Mari DeRienzo provide therapy?
Therapy is provided in English.
Where is Mari DeRienzo located?
She is located in New Jersey.
How can I work with Mari DeRienzo as my therapist?
You can work with Mari DeRienzo through video calls, phone sessions, live chat, or text-based messaging.
Does Mari DeRienzo work with international clients?
Yes, Mari DeRienzo works with international clients.
How much does therapy with Mari DeRienzo cost?
The cost of therapy can vary depending on factors such as your location and the therapist's availability. Sessions are billed through a subscription that can be canceled at any time, for any reason. For current details, click the Start Therapy button on this page.
How can I get started with therapy?
Getting started is quick and straightforward. Click the Start Therapy button and complete a short questionnaire that helps match you with your therapist. Depending on availability, you can then schedule your first session, which may take place by phone, video call, live chat, or in-app messaging.
Therapeutic Approaches and Online Support
Client-Centered Therapy focuses on creating a respectful, empathetic relationship in which the client leads the direction of change. This approach helps people feel heard and supported while they explore personal values, emotions, and relationship concerns. Cognitive Behavioral Therapy, or CBT, uses a practical, skills-based approach to identify unhelpful thinking patterns and develop concrete strategies for managing stress, anxiety, and behavior. Motivational Interviewing is a collaborative, goal-oriented method that helps people resolve ambivalence and strengthen their own motivation for change, often useful when addressing habits, parenting goals, or commitment-related decisions.
Finding the best approach is part of the therapeutic process. Mari works collaboratively with clients to determine which methods fit their needs, goals, and preferences, and she adjusts the plan as progress unfolds. Licensed professionals and therapists often combine elements from different approaches to tailor care to each individual.
Online therapy offers practical flexibility - sessions can take place by video call or phone, and shorter check-ins can be done via live chat or text-based messaging. These options make it easier to fit support into busy schedules, to maintain continuity during life transitions, and to access care from different locations while working toward meaningful goals.