Dr Marc Mandell — Licensed Professional Clinical Counselor
Clinical Consultant

Dr Marc Mandell

LPCC · Licensed Professional Clinical Counselor

Dr Mandell is a Licensed Professional Clinical Counselor with over 15 years of clinical experience specialising in adult ADHD assessment and cognitive behavioural approaches. He serves as a clinical consultant at ADHDtest.ai, where he contributes to content development, clinical review, and the application of evidence-based therapeutic strategies across the platform.

LPCC Licensed 15+ Years Clinical Experience CBT Specialist

Clinical Expertise

Adult ADHD Assessment

Comprehensive clinical assessment of ADHD in adults using structured interviews, behavioural observation, and validated psychometric instruments aligned with DSM-5 criteria.

Cognitive Behavioural Therapy

Evidence-based CBT protocols adapted for ADHD, addressing maladaptive thought patterns, time management difficulties, emotional dysregulation, and avoidance behaviours common in adults with ADHD.

ADHD in the Workplace

Specialised guidance on workplace accommodations, productivity strategies, and executive function coaching for adults managing ADHD in professional settings.

Anxiety & ADHD Comorbidity

Integrated treatment approaches for adults presenting with co-occurring ADHD and anxiety disorders, using combined pharmacological awareness and therapeutic strategies.

Qualifications & Professional Background

Licensed Professional Clinical Counselor (LPCC)

State-licensed clinical counselor authorised to diagnose and treat mental health conditions, including ADHD and co-occurring disorders. Licence maintained through ongoing continuing education requirements.

Cognitive Behavioural Therapy — Advanced Practitioner

Advanced training in CBT with specific application to ADHD, executive function deficits, and anxiety disorders. Experienced in adapting CBT protocols for neurodivergent adults.

15+ Years of Clinical Experience

Extensive clinical practice spanning private practice, community mental health settings, and digital health platforms. Particular expertise in adult-onset ADHD presentations and late diagnosis.

Role at ADHDtest.ai

As a clinical consultant, Dr Mandell brings a practitioner's perspective to the platform. His focus areas include:

  • Authoring clinical content on ADHD management, workplace strategies, and therapeutic approaches
  • Reviewing assessment report language for clinical accuracy and patient-centred communication
  • Providing direct support to users with questions about their results and next steps
  • Advising on CBT-based intervention recommendations within Pro reports

For clinical enquiries, contact [email protected].

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