Overview
Work History
Education
Certification
RESEARCH
PROFESSIONAL DEVELOPMENT
Timeline

Theresa McMahon

Main Line Therapy Solutions
Point Lookout,NY
1
Certification
17
years of professional experience

Work History

PSYCHOLOGIST

3 Years 3 Months
Theresa McMahon LLC | 05.2023 - Current
  • Conduct comprehensive evaluations for neurodiverse individuals with potential Autism Spectrum Disorder, Attention-Deficit/Hyperactivity Disorder, and learning differences (such as Dyslexia).
  • Provide evidence-based treatment including acceptance and commitment therapy, cognitive behavioral therapy (with exposure and response prevention), dialectical behavioral therapy, and motivational interviewing.
  • Utilize eye movement desensitization and reprocessing therapy and somatic therapy to treat acute and complex trauma effectively..

PSYCHOLOGIST

4 Years
Main Line Therapy Solutions | 08.2022 - Current
  • Conduct neuropsychological and clinical evaluations for school-aged individuals with learning, attentional, and anxiety disorders.
  • Specialized in working with children and adolescents with Autism Spectrum Disorder, Attention-Deficit/Hyperactivity Disorder, mood disorders, obsessive compulsive disorder, as well as executive function and learning differences.
  • Delivered in-person and telehealth therapy using cognitive behavior frameworks.

SCHOOL PSYCHOLOGIST, GRADES 1-12

6 Years 11 Months
AIM Academy | 07.2016 - 06.2023
  • Conducted comprehensive psycho-educational evaluations for students ages 5–18, using diverse measures.
  • Analyzed AIMSweb data to assist teachers in setting goals and tracking student progress during weekly meetings.
  • Planned and implemented social-emotional learning classes for grades 1-5 to support students with learning disabilities and attention-deficit/hyperactivity disorder.

SCHOOL PSYCHOLOGY INTERN

9 Months
Willow Hill Elementary | 09.2017 - 06.2018
  • Conducted psychoeducational evaluations for students with diverse disabilities, ensuring accurate assessments.
  • Evaluated early intervention program children for school-aged service eligibility, facilitating smoother support transitions.
  • Assessed learning profiles for Gifted and Talented Program eligibility, enhancing student placement strategies.

LOWER SCHOOL SUMMER COORDINATOR

3 Years 8 Months
AIM Academy | 12.2013 - 08.2017
  • Led team of teachers in AIM Summer Enrichment Program, ensuring high-quality instruction and fostering student engagement.
  • Developed and implemented student programming that increased retention and supported academic growth during summer months.
  • Advised parents on child’s learning profile, facilitating smooth transitions to new schools after summer.

3RD GRADE LEAD TEACHER, 4TH GRADE LEAD TEACHER

6 Years 10 Months
AIM Academy | 08.2009 - 06.2016
  • Developed curriculum aligned with Common Core Standards to enhance multi-sensory learning experiences for students.
  • Assessed student progress, wrote detailed reports, and created Individualized Education Programs.
  • Implemented behavioral interventions and modified classroom environments to support social-emotional needs.

Education

Doctorate in Psychology

Philadelphia College of Osteopathic Medicine | 07-2019

Educational Specialist in School Psychology

Philadelphia College of Osteopathic Medicine | 05-2016

Master of Education

University of Massachusetts Amherst | 05-2009

Bachelor of Arts

University of Massachusetts Amherst | 05-2008

Certification

  • Licensed Psychologist (Pennsylvania and New York)
  • School Psychology Certification (Pennsylvania)
  • Eating Disorder Training Certificate
  • Somatic Eye Movement Desensitization Reprocessing Practitioner
  • Pennsylvania Instructional II Certification, Elementary Education K-6
  • Pennsylvania Private School Certification, Learning Disabilities

RESEARCH

McMahon, Theresa C., "The Impact of Psychostimulants on the Executive Capacities of Children with Attention-Deficit/Hyperactivity Disorder" (2019). PCOM Psychology Dissertations. 477.

PROFESSIONAL DEVELOPMENT

  • Current Trends In ADHD Treatment with Dr. David Danish, MD (January 2024)
  • Understanding and Managing Obsessive-Compulsive Disorder: Diagnosis and Treatment (November 2023)
  • The Four Modules of Dialectical Behavior Therapy (October 2023)
  • Autism Diagnostic Observation Schedule, Second Edition Clinical Training (December 2022)
  • The Children's and Adult Center for OCD and Anxiety - Recognizing and Helping Children with Anxiety in the School Setting (2017)
  • Using Cognitive-Behavioral Strategies to Treat Perfectionism Across the Anxiety Disorders (2017)
  • Trauma-Focused Cognitive-Behavioral Therapy with Daniel W. Smith PhD - The National Crime Victims Research and Treatment Center, Medical University of South Carolina (2017)
  • Research to Practice Symposiums at AIM Academy - Dr. Elsa Cárdenas-Hagan, Differentiated Language and Literacy Instruction for English Learners (2015) - Dr. Julia Washington, Growth of Language and Literacy in Low-Income African American First through Fifth Graders (2015)
  • Peg Dawson, Smart but Scattered: Executive Dysfunction at Home and at School (2014)
  • Dr. Melissa Farrall, Linking Reading Assessment and Instruction (2014)
  • Dr. Jan Hasbrouck, Screening, Diagnosing, and Progress Monitoring Fluency (2014)
  • Dr. William Stixrud, Neuropsychological Assessment of Learning Disorders (2012)
  • Dr. Daniel Berch, Why is Math so Hard for Some Children (2012)
  • Dr. Steve Graham, Evidence-Based Practices in Writing (2012)
  • Pennsylvania Branch of the International Dyslexia Association Conference (2010, 2014)
  • International Dyslexia Association Conference (2009)

Timeline

PSYCHOLOGIST

Theresa McMahon LLC
05.2023 - CurrentRead More

PSYCHOLOGIST

Main Line Therapy Solutions
08.2022 - CurrentRead More

SCHOOL PSYCHOLOGY INTERN

Willow Hill Elementary
09.2017 - 06.2018Read More

SCHOOL PSYCHOLOGIST, GRADES 1-12

AIM Academy
07.2016 - 06.2023Read More

LOWER SCHOOL SUMMER COORDINATOR

AIM Academy
12.2013 - 08.2017Read More

3RD GRADE LEAD TEACHER, 4TH GRADE LEAD TEACHER

AIM Academy
08.2009 - 06.2016Read More

University of Massachusetts Amherst

Bachelor of Arts
Read More

University of Massachusetts Amherst

Master of Education
Read More

Philadelphia College of Osteopathic Medicine

Educational Specialist in School Psychology
Read More

Philadelphia College of Osteopathic Medicine

Doctorate in Psychology
Read More
Theresa McMahon