Leonard-Zabel is a full professor of Psychology and serves as the Psychology Department Coordinator at Curry College in Milton, Massachusetts, USA. She owns and operates a private clinic specializing in School Psychology/School Neuropsychology and Clinical Forensic Examining, providing assessments, consultation, and training to schools, families, clinics, law firms, and courts locally, nationally, and internationally. She holds diplomat and fellow certificates/certifications in the fields of Neuropsychology, Forensic Counseling and Forensic Examining, Psychotherapy, Addictions, Cognitive-Behavioral Therapy, Clinical Anxiety, Disability Analysis, Brain Coaching and in Homeland Security, among others. The American Psychological Association-Monitor recognized her in the Psychology Journal under the personality and achievement section. She was awarded the Lifetime Career Achievement Award from the American Board of Disability Analysts, of which a select few ever received this honor. She was awarded the Curry College "Excellence in Teaching Researcher of the Year" and "Person of the Year" acknowledging excellence in teaching, mentorship, collegiality leadership, and community service. Leonard-Zabel presents nationally and internationally on an on-going basis.