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Expert Psychological and Forensic Consulting Services
Dr Mosk Consulting has provided expert psychological services for over 30 years, combining clinical expertise with forensic and organizational consulting. Our team specializes in evidence-based therapies for anxiety, depression, PTSD, and autism-spectrum disorders, while offering forensic evaluations and expert testimony for legal matters. We work with individuals, families, and organizations to address transitional challenges through tailored psychological assessments and data-driven solutions. Our founder, Dr. Mark Mosk, brings decades of experience as a licensed psychologist and consultant to Fortune 500 companies.

We prioritize accessible care, having developed proprietary tools like the Functional Capacity Assessment Profile to enhance treatment outcomes. Our litigation support services have assisted legal professionals since 1990, focusing on workplace dynamics and medical-legal analyses. We maintain dual expertise in behavioral healthcare systems and corporate performance management, serving clients nationally from our Highland Park office.
Services
Clinical Psychology Forensic Evaluations Organizational Consulting Cognitive-Behavioral Therapy Litigation Support ABA Therapy Parenting Assessments Workplace Violence Prevention Psychological Testing Executive Coaching
Highlights and features
  • We offer 30+ years of combined clinical and forensic psychology experience
  • Our proprietary Functional Capacity Assessment Profile enhances treatment planning accuracy
  • We provide expert witness testimony for complex legal cases nationwide
  • Our team includes a certified mediator with Fortune 500 consulting experience
  • We specialize in evidence-based therapies for PTSD and autism-spectrum disorders
Services
Clinical Psychology
Our clinical psychology practice addresses anxiety, depression, and PTSD through evidence-based treatments. We specialize in cognitive-behavioral therapy for adults and ABA therapy for autism-spectrum disorders. With decades of experience, we help clients manage transitional life challenges including divorce-related stress and medical conditions, using proven therapeutic methods that have improved thousands of lives.
Forensic Evaluations
As experienced forensic psychologists, we conduct court-ordered mental health evaluations and expert witness testimony. Our services include child custody assessments, workplace violence risk analyses, and independent medical examinations. With over 1,000 forensic evaluations completed, we provide defensible reports that address complex medical-legal questions while maintaining strict impartiality in family law and workers' compensation cases.
Organizational Consulting
We help businesses improve workplace dynamics through leadership coaching and organizational assessments. Our services include executive evaluations, conflict mediation, and performance improvement strategies. With experience advising Fortune 500 companies, we address human capital challenges and develop data-driven solutions to enhance corporate culture while aligning clinical and operational systems in behavioral healthcare organizations.
Litigation Support
Our litigation support services assist attorneys with psychological case analysis since 1990. We provide expert consultation on cross-examination strategies, forensic report critiques, and witness preparation. Specializing in family law and employment-related PTSD cases, we help legal professionals understand complex behavioral health issues and develop effective courtroom strategies based on comprehensive psychological evaluations.
Parenting Assessments
We conduct specialized parenting capacity assessments for family court proceedings. Using our proprietary Parenting Profile Assessment System, we evaluate parental capabilities and identify potential issues in custody disputes. Our evaluations help courts understand family dynamics while promoting positive parenting practices and addressing parental alienation concerns through structured, evidence-based analyses.
People
Dr. Mark Mosk
Psychologist
Dr. Mosk has provided clinical, forensic, and organizational psychology services for over 30 years. A licensed psychologist in California and Illinois, he has authored assessment tools used nationwide and served as expert witness in thousands of legal cases. His corporate consulting experience includes Fortune 500 companies.
Questions
What psychological services do you offer for individuals?
We provide evidence-based therapies for anxiety, depression, PTSD, and autism-spectrum disorders using cognitive-behavioral and ABA approaches.
How do you assist families during divorce proceedings?
Our Parenting Profile Assessment System helps resolve custody disputes through structured evaluations of parenting capabilities and family dynamics.
What forensic psychology services are available?
We conduct court-ordered evaluations, expert testimony, and litigation support including over 1,000 forensic examinations for family law and workers' compensation cases.
Do you work with organizations and businesses?
Yes, we offer leadership coaching, workplace violence prevention, and organizational assessments to improve corporate performance and culture.
How do you approach treatment planning?
We use our proprietary Functional Capacity Assessment Profile to create personalized treatment goals and measure therapeutic progress effectively.