Our Team

ICARD, PLLC has a team of dedicated, caring and experienced professionals. Please allow them to introduce themselves below.  

Liz Pechous, Ph.D.

Clinical Director &

Clinical Psychologist/Child & Adolescent Specialist


Main Focuses:

Diagnostic Evaluation & Treatment of:

-Autism Spectrum Disorders

-PTSD treated with EMDR (Eye Movement Desensitization & Reprocessing)

-Anxiety Disorders

-Anger Management

-Learning Disorders

-Attachment Disorders 


Psychological Testing for Children, Teens & Adults for ASD, ADHD, Learning issues, Giftedness


Forensic Evaluations--Competency especially ASD related


Consultationand Training to Businesses for ASD-related issues and accommodations in the workplace


e-mail: drliz@icardpllc.com


Education & Training:

Doctorate of Philosophy in Clinical Psychology,

CSPP, Fresno--December 2000 

WA License PY 2566 since January 14, 2002

ID License PSY 202158 since June 16, 2004

ESA in School Psychology May 11, 2002 Washington State University

EMDRIA Certified EMDR Therapist since April 1, 2015 


Co-Founder of ICARD, PLLC with Cori Valley, LMHC

February 1, 2001

Marie Pechous, M.A., CCC-SLP

Speech-Language Pathologist


Main Focuses:
Speech evaluation & therapy for young children; Feeding therapy: Down Syndrome; Autism spectrum disorders.

Involved in ADOS-2 testing for Autism Spectrum Evaluations



Master's of Arts, University of Northern Colorado, Greeley

August 2005 


WA License # LL 4374 since August 23, 2006     

ID License # SLP 1684 since October 1, 2007


Joined ICARD, PLLC in July 2007


e-mail: marie@icardpllc.com

Beth deViveiros, M.A., LMHC

Licensed Mental Health Counselor 

WA License #LH 60469811

Contact: bethdeviveiros@gmail.com


Joined ICARD, PLLC team in May 2012.



MA Community Counseling

-Gonzaga University 2012

MA Organizational Leadership

-Gonzaga University 2004


Therapeutic Orientation:

Strengths Based Perspective

Attachment & Parenting

Circle of Security Trained

EMDR Trained

Trauma-focused Cognitive Behavioral Therapy

Cognitive-Behavioral Therapy



Professional and Academic Associate Memberships:

EMDRIA EMDR International Association 2014-Present

American Counseling Association 2010-Present

National Board for Certified Counselors2012-Present

Washington Counseling Association2010-2012



Olin Bittner, Psy.D. 

Licensed Psychologist


Olin recently got licensed in the state of Washington as a Licensed Psychologist (Dec 2016). Olin joined ICARD, PLLC November 2, 2015 as a Pre-doctoral Intern until the posting of his doctorate on Dec 19, 2015.  He was a Postdoctoral Resident from then until Dec 31, 2016.  


He brings a wealth of experience and most recently as a Pre-doctoral Intern at New Connections Academy in Palatine, IL, a school for students with High-Functioning Autism and Asperger's.  His past experience includes working in residential treatment, in community mental health with a variety of mental health issues.  


e-mail: olin@icardpllc.com

Contact Us



Marycliff Hall
701 W 7th Avenue, Suite 130 

Spokane, Washington 99204


(509) 838-3932  Office Msg

(509) 838-1163  Fax


Email: officemanager@icardpllc.com

Or use our contact form.

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