Nathaniel Costello
McDonough,GA
Summary
College graduate with a strong work ethic who is passionate about learning, community advocacy and mentoring. Eager to build up and strengthen my knowledge, skills and abilities in areas such as communication, public interaction, writing and research.
Overview
18
18
years of professional experience
Work History
Behavior Techn (Promoted) Medical Liason Tech
Wellness Recovery
Princeton, NJ
05.2025 - Current
- Observed and documented client progress, adjusting strategies to enhance effectiveness.
- Collaborated with interdisciplinary teams to ensure comprehensive care for clients.
- Trained and mentored junior technicians on best practices in behavior management.
- Facilitated communication among team members by serving as a liaison between Clients and medical professionals.
- Improved efficiency in the clinic by assisting with inventory management and ordering necessary medical supplies when needed.
- Collaborated with physicians and nurses, providing timely access to accurate and up-to-date medical records.
Harm Reduction Specialist
Hyacinth
Trenton, NJ
01.2025 - 05.2025
- Prepare monthly reports in accordance with agency policy and procedures.
- Conduct audits of program supplies and ensure that supplies are securely loved
- Establish , maintain and update clients case records using approved agency forms and procedures.
- Enter data into NJHIV database
Case Manager
Catholic Charities
Trenton, NJ
06.2024 - 09.2024
- Designed, implemented, and monitored individual program plans for clients.
- Assessed client needs and determined eligibility for agency assistance.
- Counseled and supported individuals and families in need.
- Maintained detailed client records and completed required documentation per agency standards.
- Coordinated client activities including job training, counseling, housing, and medical services.
- Networked with providers to create community resources for participants.
- Provided individual and group counseling sessions.
- HMIS Training Certification obtained.
Housing Navigator
HomeFront
Lawrenceville, NJ
11.2022 - 01.2024
- Provided support to ensure that low-income families in motels have reliable access to food and basic necessities.
- Led community outreach efforts to secure housing for homeless individuals.
- Assisted in housing over 90 individuals through TRA and Section 8 programs
- Conducted call screenings to determine client eligibility for first-month rent, back rent, and/or security deposits.
- Collaborated with nonprofit organizations to assist clients.
- Conducted home visits to maintain client engagement and monitor progress
- Interviewed clients to assess situations, challenges, and potential solutions.
Assembly Operator
Trane Residential System
Trenton, NJ
11.2020 - 02.2023
- Assembled components on various machinery, ensuring tight tolerances
- Applied finishes to products and prepared them for shipment
- Made proactive adjustments to maintain production efficiency
Counselor
Realtalk
Trenton, NJ
10.2007 - 11.2015
- Advised and mentored youth to support wise decision-making and skill development.
- Conducted workshops on social issues and confidence-building.
- Returning Citizen Advocacy
- Motivational Speaker
Education
Bachelor of Arts - Social Work
Rutgers University
New Brunswick, NJ05.2023
Associate of Arts - Human Services
Raritan Valley Community College
Raritan, NJ05.2020
Skills
- Microsoft Word
- Microsoft PowerPoint
- Excellent Communication Skills
- HMIS trained
- KIPU trained
- Excel spreadsheet
- Microsoft
Timeline
Behavior Techn (Promoted) Medical Liason Tech
Wellness Recovery
05.2025 - Current
Harm Reduction Specialist
Hyacinth
01.2025 - 05.2025
Case Manager
Catholic Charities
06.2024 - 09.2024
Housing Navigator
HomeFront
11.2022 - 01.2024
Assembly Operator
Trane Residential System
11.2020 - 02.2023
Counselor
Realtalk
10.2007 - 11.2015
Bachelor of Arts - Social Work
Rutgers University
Associate of Arts - Human Services
Raritan Valley Community College