Dr. Mary Ann Dier-Zimmermann, LCPC

Dr. Mary Ann Dier-Zimmermann is a Licensed Clinical Professional Counselor (LCPC) in Illinois with 35 years of experience. She focuses on helping people through major life transitions and emotional challenges. Her work often addresses stress, anxiety, depression, relationship strain, and issues related to identity and grief.

Her approach begins with careful listening and a clear assessment. She builds a plan with each person and checks in about goals and progress. Sessions emphasize restoring balance in daily life and strengthening important relationships.

Dr. Dier-Zimmermann draws on several therapeutic approaches to match what a person needs. She uses Acceptance and Commitment Therapy to help people notice painful thoughts without being controlled by them. Attachment-based work looks at how early bonds shape current relationships and responses.

She also uses client-centered principles that place the person’s experience at the center of care. Existential ideas are used when questions of meaning, purpose, or faith arise. When relationship patterns come into focus, she integrates methods informed by the Gottman approach.

Her background includes specialized study in religion, spirituality, and psychology. Those topics are folded into sessions when they matter to a person’s healing. People can expect a respectful, nonjudgmental space where their beliefs and life situation are honored.

Approaches used online and how they help

Dr. Dier-Zimmermann often draws on Acceptance and Commitment Therapy and Attachment-Based Therapy in sessions. Acceptance and Commitment Therapy (ACT) helps people notice difficult thoughts and feelings without letting them control actions, which can help with anxiety, depression, and coping with life changes. Attachment-Based Therapy looks at patterns formed in early relationships and how they affect trust, closeness, and reactions to stress, which is useful for relationship and intimacy concerns.

Finding the right approach is part of the work together. The therapist will collaborate with each person to pick methods that fit their goals, values, and daily life. Goals and techniques are revisited as progress is made so the plan stays useful and relevant.

Confirm current session options before booking so you know which formats are offered. Online therapy can make it easier to fit counseling into a busy schedule, reduce travel time, and allow shorter check-ins when needed. It also lets people continue work during relocations or schedule changes while maintaining regular contact with a licensed professional.