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About Guillaume Counseling

Guillaume Counseling is a group mental health practice serving clients in Oregon and California and led by Nahomie Moise Guillaume, MS, MBA, LMFT. The practice is incorporated in Oregon as Guillaume Counseling Services, P.C., doing business as Guillaume Counseling, and in California as Guillaume Marriage and Family Counseling of California, P.C., doing business as Guillaume Counseling and Guillaume Marriage and Family Counseling.

We provide outpatient mental health and relationship counseling for individuals, couples, and families, with an emphasis on early intervention, prevention, and treatment of mild to moderate mental health concerns. Care is individualized, evidence-based, and culturally responsive.

We welcome clients of all backgrounds, cultures, identities, and belief systems. Our services are primarily secular, while faith-based and Christian counseling are available upon request for clients who wish to incorporate their personal faith, spirituality, or values into therapy.

Mission

We are an avenue of hope, healing, and support for families by working directly with individuals and couples to foster love, respect, health, and safety within the home. Through mental health and relationship counseling, we integrate faith, science, and wisdom to serve diverse communities through culturally specific care.

Vision

Impacting the world through tangible hope, healing, and support for families where children can grow in a safe, secure, and healthy environment.

Our Core Principles

01Hope
02Healing
03Support
04Faith
05Science
06Wisdom

Board of Directors

Nahomie Guillaume, LMFT, MS, MBA

Nahomie Guillaume, LMFT, MS, MBA

President

Ernst Guillaume, MBA

Ernst Guillaume, MBA

Treasurer

Prisca  Saint-Hiliare, MSW, LCSW

Prisca Saint-Hiliare, MSW, LCSW

Secretary and Clinical Quality Improvement Advisor

Paulony Saint-Hilaire, MBA

Paulony Saint-Hilaire, MBA

Compliance and Regulatory Affairs Advisor

Administrative & Clinical Leadership

Nahomie Moise Guillaume, MS, MBA, LMFT

Nahomie Moise Guillaume, MS, MBA, LMFT

Program Director

California LMFT #48571 , Oregon LMFT #T1492 , Texas LMFT #202775

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Ashley Anne Oakes, LICSW, LCSW, SUDP

Ashley Anne Oakes, LICSW, LCSW, SUDP

Clinical Supervisor – Oregon and California

Oregon LCSW #L11990 , California LCSW #130871

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Jennifer Moorhead, MA, LPC, CADCII

Jennifer Moorhead, MA, LPC, CADCII

Clinical Supervisor – Oregon

Oregon LPC #C4464 , Independent Contractor

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Kristi Abbott, MSW, LCSW

Kristi Abbott, MSW, LCSW

Clinical Supervisor – California

California LCSW #65194 , Independent Contractor

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