Gary Altheim, Psy D
Executive Director/Director of Programs
Dr. Gary Altheim is a New York State licensed Clinical Psychologist who has extensive experience in working therapeutically with emotionally challenged children, young adults, seniors, and families.
Email: [email protected]
Theonyl Cuevas, LCSW
Program Administrator/Quality Improvement Consultant
Theonyl A. Cuevas, LCSW, has over 20 years of experience in providing quality therapeutic services to children, families, and adults. In 2010, she joined the GDS team to work directly with the teens and families and improve overall program performance.
Email: [email protected]
Lenishemarie Lopez
Program Coordinator
Lenishemarie Lopez coordinates GDS’ programming and visual brand with a particular interest in youth wellness, mental health, and addressing adversity through the arts. As an alumna of Camp Excel and GDS, she returned to help the next generation reach their potential – just as GDS has helped her in the past. Lenishemarie contributes to GDS with her ability to organize and delegate, lead youth programs, and train youth to work with seniors in the community.
Email: [email protected]
Zadie Adams
Community Liaison
Zadie graduated with a degree of Global Public Health and Social Work from NYU. She is dedicated to creating a more equitable environment by expanding access to educational and mental health services.
Email: [email protected]
Briana Trinidad
Community Outreach Specialist
Email: [email protected]
Boo Boafo
Health and Wellness/Activity Specialist
Email: [email protected]
Sheila Oranch
Leadership and Communication/Activity Specialist
Sheila Oranch has had a variety of occupations in many industries. Experiences have included professional secretary, office manager, executive director of administration, marketing manager, investment advisor
Email: [email protected]
Mercedes Marte
Youth Worker
Sophia Mascialino
Mental Health Advocate
Olivia Hornik
Youth Worker
Nathan Wakhloo
Social Justice Advocate
Nathan is a senior at Sarah Lawrence with a focus on Latin-American history and Law. His focus lies in historical research and practicing critical thinking, and to one day work as a criminal defense attorney for marginalized communities.
Email: [email protected]
Ohave and Nehri
Therapy Dogs
Ohave means love and Nehri means light. Ohave is 14 years old and a Champion Labrador Retriever. Nehri is 12 years old, a beautiful rescue dog who is a Labrador and shepherd mix. Nehri and Ohave work with the youth and staff bringing love and light to our program and team.