
Dr. Leah Dunleavy, M.A., BCBA, OTR/L, OTD
Owner & Occupational Therapist
I have spent the last 10 years practicing in Chicago. I was an occupational therapist for Chicago Public Schools (CPS) while also providing Early Intervention (birth to 3 years old) services in the home. After 2 years at CPS,
I transitioned to working full-time at an outpatient therapy clinic where I developed the Behavior Therapy department. I became the Clinic Director after 2 years, where I had the privilege of mentoring therapists, connecting and building relationships with families and community partners, and developing a range of programs to meet clients’ and families’ needs. Additionally, I was an adjunct instructor for the University of Illinois at Chicago’s Department of Occupational Therapy program from August 2016 to December 2019.
I grew up in South Florida and am happy to be back home! I am looking forward to becoming part of the South Florida diverse learner’s community.

Jamie Krisel, MS, OTR/L
Occupational Therapist

Sasha Martinez, COTA/L
Occupational Therapist Assistant

Robin Pagano
Special Education Tutor

Sharon Andrews, OTR/L
Occupational Therapist
I first went to FSU and was planning to enter the vision program but realized it wasn’t exactly what I wanted to do. I then attended Florida International University and graduated with a bachelor’s degree in Occupational Therapy. I have been an OT for over 30 years, starting my career in acute care and rehab before transitioning to home health in Maine. I later worked in the public schools in Westbrook, Maine, for about 10 years before relocating to Florida, where I have spent the past 20 years working in the public school system. I became an OT because it suits my personality—I enjoy helping others and love seeing the progress they make.
In my free time, I enjoy spending time with family. I also have a therapy dog, and together we visit nursing homes and participate in reading programs for children. My hobbies include travelling, gardening, deep-sea fishing, boating, and walking.

Dr. Julia Orsini, DPT
Physical Therapist

Ashley DeSimone, DPT
Physical Therapist
I attended Louisiana State University for my undergraduate studies and earned my Doctor of Physical Therapy from the University of St. Augustine in Austin, Texas. I have been working as a Physical Therapist for three years, gaining experience in both the public school setting and outpatient pediatrics. I always knew I wanted to work with kids, and physical therapy allows me to incorporate play and fun into treatment, making it enjoyable for both me and my patients. I love watching children meet their goals and bringing positivity to their families.
In my free time, I enjoy spending time with my family, going to Pilates and yoga, and relaxing at the beach or by the pool. I also love reading whenever I get the chance! I am excited to contribute to SIT’s mission by collaborating with other professionals to make a real difference in families’ lives. Helping kids reach their goals through play and fun is something I’m truly passionate about, and I look forward to being part of the team!