Meet our team of highly trained professionals
Lindsy Wagner, PsyD, CEO, Psychologist & Pediatric Neuropsychologist
DeeAnne Davis, MSW, LCSW
Wayne Etheridge, PhD, Psychologist
G. Rita Dudley-Grant PhD, MPH, ABPP, Clinical Community Outreach Coordinator
Sophia Joseph Parrilla, PhD, Psychologist, Clinical Director
Jeffrey P. Donnelly, MMSc, PA-C
Adriane Maier, PhD, BCBA-D, Clinical Director
Ernest R. Jermin II, MD, Psychiatrist
Lorie Richards, BCBA
Kristina Shiao, M.A., BCBA, LBA, Director of Community ABA Program
Shayne O’Rourke-Testa, VIESES Program Director
Megan Burton, MSW Certified Social Worker
Richelle Wiltshire, M.S., MCFC Licensed Counselor, Group & Intern Coordinator
Sara Gunning, STEP Director, MAT, BCBA, LBA
Sarah Lima, PA-C, MCMSc
Alea Bird, MSW, CSW, Social Worker
Jhozna Industrious, St. Thomas ABA Program Coordinator
Gloria Mendez, PhD, Psychologist
Emily Sobeck, M.A., BCBA
Bailey McGuire, B.A., M.S., BCBA
Danielle Nussel, BCBA
Rosalind Spells, MD, Psychiatrist
Speech-Language Therapy
Occupational Therapy
Physical Therapy
Arlene Garcia, Ed.D., LCSW
Debbie Roth, Certified Independent Social Worker
Sherlonda Adkins, DMSc, PA-C, MSPAS, MPA
Jamie Cohen, M.Ed., BCBA, Program Director Early Intervention
Laura Duncan, M.S. BCBA, LABA
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Laura Duncan, M.S. BCBA, LABA
Laura Duncan, M.S. BCBA, LABA recently graduated with her Master’s degree in Applied Behavioral Analysis from Simmons University in Boston MA. She has been working in the field for 5 years in four different states in the US. On her free time, Laura likes to pursue art and music activities.
Jamie Cohen, M.Ed., BCBA, Program Director Early Intervention
Jamie Cohen is the Program Director of ITS’ Early Intervention ABA Program and oversees both the St. Thomas and St. Croix EI ABA locations. She is a Board Certified Behavior Analyst who has worked in the field of autism/developmental disabilities for almost 15 years. Originally from New Jersey, Jamie received her master’s in education from Rutgers University. Prior to calling St. Thomas home, Jamie lived in Colorado for 10 years where she founded and directed an ABA early intervention program serving children with autism alongside neurotypical peers. Jamie’s passion is to help children and their families attain their highest quality of life, valuing each unique mind, body and spirit. When not in the clinic, Jamie enjoys cooking and trying new foods, exploring the outdoors, live music, and playing the guitar.
Sherlonda Adkins, DMSc, PA-C, MSPAS, MPA
Sherlonda Adkins, DMSc, PA-C, MSPAS, MPA, has spent the last 22 years serving a socioeconomically and ethnically diverse population of patients, customers and students. She has improved lives by medically treating, educating, motivating and providing customized solutions through her work, community outreach, philanthropy and volunteerism. Working within the private sector, nonprofit organizations, government agencies, and Fortune 500 companies, she has proven her commitment to the physical, mental, and emotional health and well-being of others.
Sherlonda earned her Master of Science in Physician Assistant Studies from the Medical University of South Carolina and is nationally certified by the National Commission on Certification of Physician Assistants (NCCPA) and licensed through the South Carolina Board of Medical Examiners. She also has a Masters in Public Administration, a joint program through the University of Charleston (the graduate school of the College of Charleston) and the University of South Carolina. Sherlonda earned a Doctor of Medical Science (Psychiatry track) degree from Rocky Mountain University of Health Professions.
Over the past seven years Sherlonda has worked in a private outpatient psychiatric practice treating a variety of mental health disorders including generalized anxiety disorder, bipolar disorder, major depression, binge eating disorders, ADHD, and PTSD. She also worked in a busy internal medicine practice treating a variety of chronic and acute medical conditions. She quickly and successfully built a large patient base because of her medical understanding of mental health disorders combined with her passion and natural ability to help people navigate life which is enhanced by her previous experience with financial management, teaching, motivational speaking and marriage coaching.
Sherlonda is married and has three children. Her hobbies include listening to music, amateur photography, and travel for missions and pleasure (22 countries…and counting!)
Debbie Roth, Certified Independent Social Worker
Debbie is a licensed clinical social worker with a master’s degree in social work. Debbie’s primary interests include working with teenagers and adults.
Arlene Garcia, Ed.D., LCSW
Dr. Arlene Garcia is a licensed clinical social worker and possesses a doctoral degree in educational leadership from the University of Hartford. She is the Interim Director of the Master of Social Work Program at the University of the Virgin Islands. Prior to this academic appointment, she served as a clinical social worker, program manager, and clinical program manager during her 15-year employment with the Connecticut State Department of Mental Health and Addictions Services. Dr. Garcia has a long history of advocating in her community for equity and social justice on behalf of at-risk populations. This includes educating practitioners on subjects related to race, ethnicity, oppression, organizational cultural competency, and diversity in conferences across the country. Dr. Garcia has two adult children and two precious granddaughters Riley and Jade!
Physical Therapy
Island Therapy Solutions partners with MJPT to provide Physical Therapy on St. Croix and JS Therapies to provide Physical Therapy on St. Thomas.
Occupational Therapy
We partner with JS Therapies to provide Occupational Therapy.
Speech-Language Therapy
We partner with JS Therapies to provide Speech-Language therapy. Contact JS Therapies.
Rosalind Spells, MD, Psychiatrist
Dr. Spells is Board Certified by the American Board of Psychiatry and Neurology and has fellowship training in child and adolescent psychiatry. Her medical degree is from the University of Texas Medical Branch at Galveston. She completed her general psychiatry residency and child and adolescent psychiatry fellowship training at the Medical College of Georgia. Dr. Spells has a broad range of experience across multiple age ranges and treatment settings and adapts well to the challenges of underserved environments. Dr. Spells also has facilitated the start of two Psychiatric Residential Treatment Facilities in North Carolina in addition to two mental health agencies, also in North Carolina. Her experiences in corrections, forensics, community mental health, private practice, inpatient, consultation and liaison, emergency psychiatry, and telepsychiatry contribute to her ability maintain flexibility in the constantly changing world of medicine.
Danielle Nussel, BCBA
Danielle has a Masters of Arts in Applied Behavior Analysis from Ball State University and a Bachelors of Science in Psychology from the University of Central Florida. With over 7 years’ experience of working with youth with Autism Spectrum Disorder (ASD), she brings her energy and compassion as a Board Certified Behavior Analyst to St. Croix from Orlando, Florida.
Bailey McGuire, B.A., M.S., BCBA
Bailey McGuire is a Board Certified Behavior Analyst specializing ABA services for kids under 18-years old. Bailey received a Bachelor of Arts in applied behavioral science from the University of Kansas and a Master of Science in applied behavior analysis from the University of Nebraska Omaha/University of Nebraska Medical Center. She has applied her skills in a variety of settings and with a range of individuals with intellectual and developmental disabilities. She worked as a research assistant and lead behavior therapist at an ABA clinic for toddlers with autism for three and a half years prior to moving to St. Croix in Summer of 2020.
Emily Sobeck, M.A., BCBA
Emily has a Masters degree in Applied Behavior Analysis from Ball State University and an undergraduate degree in Health Behavior Science with a concentration in disability studies from the University of Delaware. Emily has been working in the field for almost 10 years before moving to St. Croix in early 2020. Prior to relocating to St. Croix, Emily lived in northern New Jersey where she worked in both public elementary school and clinic settings with children with ASD.
Gloria Mendez, PhD, Psychologist
Dr. Mendez is a licensed psychologist in the Virgin Islands. She is a member and former president of the Association of Virgin Islands Psychologist and a member of the American Psychological Association. Dr. Mendez is originally from Puerto Rico, but has made St. Croix her home for the past 40 years. She is fully bilingual (Spanish and English). She worked as a psychologist for the Department of Education (Educational Diagnostic Center) and the Department of Health (Mental Health Clinic). She retired from government work and is presently providing counseling services for Island Therapy Solutions.
Jhozna Industrious, St. Thomas ABA Program Coordinator
Jhozna Industrious was born on the island of St. Kitts, but was raised on St. Thomas USVI, from the age of three. She graduated from the University of the Virgin Islands and received a Bachelor of Arts in Clinical Psychology. Jhozna has worked with Island Therapy Solutions since June 2016. She wishes to further her studies in Behavior Analysis, with hopes of becoming a Board Certified Behavior Analysis. Her goal is to continue to inform the public about an under-served population.
Alea Bird, MSW, CSW, Social Worker
Alea Bird is a Certified Social Worker who enjoys incorporating play and art expression into her therapeutic work with children, adolescents, women and families. Additionally, she facilitates group therapy, co-parenting courses, and parent-management trainings. She also provides educational trainings throughout the community on various topics including mental health awareness, parenting skills, and classroom behavior management. She hopes to empower, educate, and equip individuals with the skills they need to make the hard stuff easier to manage.
Sarah Lima, PA-C, MCMSc
Sarah Lima is a Psychiatric Physician Assistant with an interest in diagnosis and treatment of all Child and Adult mental health disorders. She graduated in 2017 from Barry University with a Master of Clinical Medical Science – Physician Assistant. Mrs. Lima utilizes her Collaborative Psychiatrists and Evidence Based Medicine to stay up to date with the latest advances and practices in medicine. She is an animal lover and enjoys spending her time off with her multitude of pets.
Sara Gunning, STEP Director, MAT, BCBA, LBA
Sara Costello Gunning, MAT, BCBA, LBA is a Board Certified Behavior Analyst who specializes in transition programming for individuals with autism. She attended the University of Georgia for her master’s degree in Special Education with an emphasis on autism spectrum disorders under the Collaborative Adolescent Autism Teacher Training (CAATT) fellowship project for a further specialization in adolescent and adult transition programs.
Richelle Wiltshire, M.S., MCFC Licensed Counselor, Group & Intern Coordinator
Richelle Wiltshire has a M.S. in Marriage, Couple, and Family Counseling from Walden University. She is a Nationally Certified Counselor and a Licensed Professional Counselor in the U.S. Virgin Islands, and also serves as the group and intern coordinator.
Megan Burton, MSW Certified Social Worker
Megan Burton is a licensed Social Worker with a Masters in Clinical Counseling. She specializes in working with children and adolescents, as well as individuals with Autism Spectrum Disorders.
Shayne O’Rourke-Testa, VIESES Program Director
Shayne O’Rourke-Testa was born in Torrington, CT and has had family ties between St. John and St. Thomas for over 30 years. Shayne joined Island Therapy’s ABA St. Thomas team in January, 2018. She brought with her 24 years of experience within the human services field. As Project Director of a vocational services program in CT, Shayne’s program was hand picked for states first Autism Pilot Program. In addition, Shayne worked as a subcontractor to provide vocational career assessments and transition plans for students with Autism in the private and public school sectors.
Kristina Shiao, M.A., BCBA, LBA, Director of Community ABA Program
Kristina Shiao is the Director of Island Therapy Solutions’ Community ABA Program. She is a Board Certified and Licensed Behavior Analyst who specializes in providing treatment for autism spectrum disorder (ASD) and developmental disabilities and has worked in the field of pediatric psychology for over nine years.
Originally from Florida, Kristina earned her Bachelor of Science in Psychology and Child Development from Florida State University, where she graduated with honors and conducted research in cognitive psychology laboratories. She later joined the Island Therapy Solutions team in October 2015, and earned her Master of Arts in Professional Behavior Analysis from Florida Institute of Technology in December 2018.
Kristina specialties in the field of applied behavior analysis include providing direct care, behavior intervention strategies, environmental manipulations, functional behavior assessments, maintaining motivation, data analyses, parent training, and teaching social skills. She is knowledgeable about the co-occurring disorders associated with ASD, including intellectual disability, seizure disorders, anxiety disorders, attention deficit hyperactivity disorder, depression, and more.
Kristina has provided lectures and trainings at the University of the Virgin Islands and the Department of Education. As a bi-lingual daughter of Taiwanese immigrants, Kristina is sensitive to cultural and ethnic differences. She is passionate about her Virgin Islands’ community and consistently aims to create more understanding towards mental health.
Lorie Richards, BCBA
Lorie Richards was born and raised on St. Croix, USVI. She graduated from the Manor School and received a bachelor’s degree in Psychology and a master’s degree in Public Administration from the University of the Virgin Islands. She has been on board with Island Therapy Solutions since March 2015. She graduated from Florida Institute of Technology and received a master’s degree in Professional Behavior Analysis and is a Board-Certified Behavior Analyst. Her vision is to implement changes that result in significant life-changing benefits for the community continues to serve.
Ernest R. Jermin II, MD, Psychiatrist
Dr. Ernest Jermin is a Child and Adult Psychiatrist in practice since 2010. Although he works in all areas of the field, seeing patients of all ages, his primary areas of interest is in preventive, community oriented programs to treat children and adolescents. He is originally from New York, having roots from the Caribbean and Central America. He is presently in practice in Connecticut and the US Virgin Islands.
Adriane Maier, PhD, BCBA-D, Clinical Director
Adriane Maier, Ph.D. BCBA-D, LMHC is the Clinical Director of ITS’ Applied Behavior Analysis (ABA) program. She is a Board Certified Behavior Analyst and Mental Health Counselor who has worked in the field of autism and developmental disabilities for over 30 years. Dr. Maier has her doctorate in Psychology with a specialty in social and behavioral science and has conducted extensive research in the area of risk-taking behavior and sensation seeking. This research has been applied clinically to the design and development of substance abuse programs for adolescents. Her clinical specialties include applied behavior analysis, cognitive behavior therapy and diagnostic evaluation. Dr. Maier has instructed at several universities and supervises clinical practicums for behavior analyst training programs.
Jeffrey P. Donnelly, MMSc, PA-C
Mr. Donnelly is a Pediatric Physician Associate with an interest and experience in the medical management of Attention Deficit and Hyperactivity Disorder. He graduated in 2005 from the Yale School of Medicine Physician Associate Program and has also earned a Certificate of Added Qualification in Pediatrics, which is the specialty exam for PA’s in pediatrics. Mr. Donnelly uses Evidence Based Medicine to stay up to date with the latest advances and practices in medicine. He is an avid sailor and loves spending his time off on the water.
Sophia Joseph Parrilla, PhD, Psychologist, Clinical Director
Dr. Parrilla is a licensed psychologist. She has worked in the mental health field/ social welfare agencies with a variety of populations including adolescent parents, infants, and their families, abuse and neglect cases, high risk adolescents with externalizing and externalizing behaviors, victims and offenders of domestic violence, and the elderly. She has previous experience with the Catholic Charities of the VI, Department of Human Services, Department of Education, Virgin Islands Behavioral Services, Seaview Home Health Services, and Women’s Coalition. Most of her career has been in social work positions and she has obtained her PhD in Clinical Psychology. Her goal is to promote positive social change in society.
G. Rita Dudley-Grant PhD, MPH, ABPP, Clinical Community Outreach Coordinator
G. Rita Dudley-Grant, Ph.D., MPH, ABPP, is a licensed clinical psychologist with and the Clinical Community Outreach Coordinator for Island Therapy Solutions. Her primary interests include working through trauma, alternative approaches to therapy, and working across the generational spectrum. Her publications include books, articles and chapters on clinical psychology and capacity expansion in the Caribbean, women’s mental health, diversity and spirituality in mental health. She is a member of the Behavioral Health Advisory Council in the VI and serves on the State Advisory Group, Office of Juvenile Justice and Delinquency Prevention USVI. Dr. Dudley-Grant is a founding member and past president of the Association of Virgin Islands Psychologists, a founding and Executive Council Member of the Caribbean Alliance of National Psychological Associations and a fellow of the American Psychological Association. She is currently co-chair of the Caribbean Regional Conference of Psychology, a hybrid conference which will be held in November 2021 in St. Croix, bringing an international audience to the territory with a focus on Resilience in times of Disaster building behavioral health and wellness. She has been a trainer for decades on multiculturalism, trauma informed care, and women in treatment. Her current training focuses on self-care for caregivers in a variety of circumstances and nonviolent communication.
Wayne Etheridge, PhD, Psychologist
Dr. Wayne Etheridge is a licensed Counseling Psychologist with over 40 years experience working in various mental health settings. He is currently working part time at Island Therapy Solutions providing psychological services for adults and couples. Dr. Etheridge has been practicing in the V.I. since 1995 and has served as President of the Association of Virgin Islands Psychologists, was a member of the V. I Psychologists Licensing Board, and was on the faculty of U.V.I. as an instructor in the undergraduate and graduate schools. His professional experience on St. Croix includes working at Virgin Islands Behavioral Services, the V.I. Department of Education, and over twenty years in private practice. Dr. Etheridge’s other interests include seeing the world up close and in person. Recently he completed the 520 mile hike of the Spanish Camino, from France to the Atlantic Ocean and the 386 mile hike of the Portuguese Camino, from Lisbon, Portugal to Santiago, Spain.
DeeAnne Davis, MSW, LCSW
DeeAnne Davis is a licensed Clinical Social Worker who is currently accepting new therapy clients. She primarily treats individuals who have experienced trauma or struggle with depression and anxiety, young adults on the Autism Spectrum, retirees, and hurricane survivors/champions. DeeAnne uses integrative techniques to provide clients with powerful ways to reduce automatic and habituated responses to stressors, which can keep them stuck in unproductive patterns of behavior. She looks forward to partnering with you on this transformative journey of growth and healing.
Lindsy Wagner, PsyD, CEO, Psychologist & Pediatric Neuropsychologist
Dr. Lindsy Wagner is a licensed clinical Psychologist and Pediatric Neuropsychologist. She is the owner and CEO of Island Therapy Solutions. Dr. Wagner is also the founder and Board President of Coral Reef Academy. a school for children with Autism and Developmental Disabilities. Most recently, Dr. Wagner was appointed by the Governor to the serve on the Virgin Islands Board of Psychology.
Her clinical specialties include conducting diagnostic evaluations, neuropsychological evaluations, forensic neuropsychological evaluations and providing consultation and training for children and families with a variety of presenting concerns including learning disabilities, neurological disorders and emotional and behavioral concerns. Dr. Wagner also specializes in diagnosis and treatment of Autism Spectrum Disorder. She conducts social skills groups with children with Autism Spectrum Disorders as well as individual and family therapy.
Dr. Wagner has taught at the University of the Virgin Islands, and prior to moving to St. Croix, she was the Director of Training at The Watson Institute in Pennsylvania. She completed her doctorate at The American School of Professional Psychology in Washington, DC. Dr. Wagner previously completed two years of training at Children’s National Medical Center in Washington, DC, in the Pediatric Neuropsychology Unit.
