Dedicated individuals with a passion for mental health.
Executive Offices
Marie Wenzel
CEO/Executive Director
Marie Wenzel
CEO/Executive Director
Marie Wenzel is a seasoned leader with a robust background in mental health and community services. As the Chief Executive Officer of NAMI Delaware, she brings extensive expertise in strategic planning, fundraising, program implementation, and evaluation to create impactful outcomes for the community she serves.
NAMI Delaware, part of the nation’s largest grassroots mental health service organization, has been dedicated to supporting Delawareans living with mental illness and their families for over 40 years. Under Marie’s leadership, the organization provides peer support, education, advocacy, and affordable housing, ensuring comprehensive care for those in need.
Marie holds a Master of Social Work from Temple University and is a licensed social worker. Her academic contributions include research on early intervention in psychiatry, and she has held significant leadership positions in various community organizations. Notably, she served on the Alumni Association Board for Temple University’s College of Public Health.
A passionate advocate for mental wellness, social justice, and equity in behavioral health, Marie leads NAMI Delaware with empathy, humility, and an unwavering commitment to community empowerment.
Erin Heilig
Director of Executive Operations
Erin Heilig
Edna Kpota
Chief Financial Officer
Edna Kpota
As Chief Financial Officer of NAMI Delaware, Edna oversees financial strategy, operations, and fiscal governance to ensure long-term sustainability and statewide impact.
“It’s a privilege to support mental health initiatives by aligning our financial resources with the communities we serve. Stewardship is about more than numbers — it’s about trust, purpose, and lasting change.” Edna K
Gjaimeir Stanford
Staff Accountant
Gjaimeir Stanford
Staff Accountant
Gjaimeir Stanford is an accounting professional with a solid background in financial operations, nonprofit accounting, and technology-driven bookkeeping. As an Advanced QuickBooks Online ProAdvisor with experience in both public and private accounting, he brings a detail-oriented, organized, and solutions-focused approach to managing financial records, supporting audits, and improving day-to-day workflow efficiency.
He has a genuine passion for using his skills to support mission-driven organizations and strengthen the financial systems behind community impact. Throughout his career, Gjaimeir has worked with a wide range of businesses and leaders, helping them gain clear, accurate financial insight to guide thoughtful decision-making. He values collaboration, continuous learning, and creating a supportive work environment where everyone can succeed.
Outside of accounting, Gjaimeir enjoys mentorship, personal development, and finding meaningful ways to uplift the people around him. He is excited to bring his experience, integrity, and heart for service to NAMI Delaware’s mission and to contribute to expanding access to essential mental health resources.
Center for Housing & Facilities Team
Shantasia Black
Director of Housing & Compliance
Shantasia Black
Director of Housing & Compliance
With over a decade of hands-on experience in property management, I’ve served communities and supported residents through every stage of the housing process. My career began in New York City—one of the nation’s most complex housing markets—where I’ve navigated everything from affordable housing and LIHTC properties to HDFC co-ops, condos, and luxury rentals. I’ve handled everything from legal compliance and maintenance to major capital construction projects, giving me a broad scope on all things property management. I’ve also completed training in building operations with a focus on energy efficiency. I pride myself on having a hand in it all, but I also know when and how to facilitate a team to get the job done right. What started as a chance opportunity has become a genuine passion for creating welcoming, stable homes for others.
Driven by kindness, discipline, and faith, I approach each challenge—whether it’s coordinating complex projects or helping someone find a place to call home—with care and determination. I believe property management is about more than buildings; it’s about building trust and making a difference in people’s lives.
Outside of work, I’m a devoted mom of four, three of whom have special needs. This personal experience has fueled my passion for the mental health community—I know firsthand the importance of compassion, advocacy, and giving a voice to those with sensitive needs. I bring this same empathy and determination to my work, always striving to go the extra mile for my community.
Now that I’m joining NAMI, I’m excited to see what we can accomplish together as a team.
LaRonda Brooks-Agnew
Property Manager
LaRonda Brooks-Agnew
Property Manager
LaRonda Brooks-Agnew is a seasoned Community Manager with over 25 years of experience in property management. Specializing in communication and rent collections, she brings a wealth of expertise and a deep understanding of resident relations. LaRonda has received her Certified Occupancy Specialist (COS)certificate in housing. She is passionate about helping others and committed to creating supportive, well-managed communities where residents feel valued and heard.
Alan Comer
Maintenance Technician
Alan Comer
Maintenance Technician
Al, originally from Philly, brings a strong work ethic and a genuine passion for helping others to his role as a Property Manager. With years of hands-on experience, Al takes pride in ensuring that every project is completed with care and attention to detail.
A lifelong sports fan (and proud Dallas Cowboys supporter), Al believes in teamwork, dedication, and going the extra mile, values that carry over into his professional work. What he enjoys most about his role is seeing the positive impact his efforts have on the people he serves, often reflected in a simple smile or word of appreciation.
Steven C. Shute Center for Advocacy, Education & Support Team
Jennifer “Jenny” Graham
Director of Advancement and Engagement
Jennifer Graham
Jennifer Graham has over 30 years of experience in the nonprofit sector, focusing on vulnerable populations and improving lives through services and education. She has worked in areas including Women’s Rights, LGBTQ+ advocacy, Civil Rights, International Aid, senior care, hospice, and homelessness. Currently, she serves as the Director of Development and Communications for NAMI Delaware and as the President of the Cecil County Board of Elections in Maryland.
Jennifer’s passion for service began at age 8 in her hometown of Philadelphia, where she first volunteered and learned about philanthropy. She remains committed to finding solutions for those in need.
Throughout her career, Jennifer has received numerous awards and founded several social activist groups. A passionate speaker and advocate, she is known for always speaking her truth: “Each person deserves to be seen as human, with empathy and compassion. No one should feel invisible.”
Jennifer earned her degree from the Philadelphia Restaurant School at Walnut Hill and is skilled in fundraising, event planning, communications, and nonprofit management. In her free time, she enjoys outdoor activities like SUPing, kayaking, camping, hiking, as well as dancing and painting.
Mariann Kenville-Moore
Director of Programs
Mariann Kenville-Moore
Director of Programs
Mariann Kenville-Moore is a passionate, licensed social worker with decades of experience across public, private, and nonprofit sectors. Originally from South Jersey, Mariann made Delaware her home after graduating from the University of Delaware with a BA in sociology. She later received a Master of Social Work from Rutgers, the State University of New Jersey. Throughout her career, Mariann has been committed to addressing family violence and improving services for individuals with mental illness. During her work with the Delaware Coalition Against Domestic Violence and the Department of Justice, she gained profound insight into trauma and its lifelong consequences. These experiences continue to inform and motivate her to improve the response to those in crisis. Leveraging this, Mariann has played a pivotal role in shaping laws, policies, and programs that advance social justice, enhance service delivery, and empower communities to thrive. Her commitment to fostering change reflects her passion for creating healthier communities throughout Delaware. She is married and lives in Wilmington with her partner Tom and their sons.
Tracy Gartenmann
Southern Delaware Program Coordinator
Tracy Gartenmann
Southern Delaware Program Coordinator
Tracy brings a strong track record of program development success and leadership in public health to her role as NAMI DE’s Southern Delaware Program Coordinator. For over 15 years, Tracy has worked with NAMI in governance, program development, teaching, and legislative affairs. Her project development expertise includes implementing multi-year, large-scale projects in over 20 countries. For over a decade, Tracy spearheaded strategic alliances and partnership development for the American Society of Addiction Medicine (ASAM) and served as Project Director of the Physician Clinical Support System, a nationwide mentoring network for physicians treating prescription drug abuse. Her background also includes extensive training and technical assistance work with institutions such as the European Union (EU), the National Democratic Institute (NDI), the World Bank, and European-based think tanks and universities. Tracy holds a BA Honors degree from King’s College, the University of London, and a Master of Science degree from the University of Adelaide, Australia, and Virginia Commonwealth University (VCU).
Jacqueline Saldana
Program Specialist
Jacqueline Contreras
Jacqueline has been serving the Sussex and Kent community since June of 2020 as NAMI’s Multicultural Engagement Coordinator. For over eight years she has been an advocate for Latinos in the community and relishes building relationships with the families she serves. Jacqueline mostly loves the opportunity to learn from the community while at the same time bringing light to the conversation of mental health. Jacqueline is fluent in English and Spanish and offers programs, outreach and training in both languages.
Jim Trojan
Programs Facilitator
Jim Trojan
Jim has volunteered for NAMI organizations off and on for 13 years. His family has been involved for 20 years. As a volunteer, he has contributed in many areas, including NAMI In Our Own Voice, NAMI Peer to Peer and NAMI Connections support group leader. He has shared at police CIT training and was featured in a newspaper article. Jim finds this work very satisfying and thinks it helps people better understand mental health. In his spare time, he enjoys working for his father-in-law in the pest control industry, caring for his son, playing the trumpet and exercising. He enjoys meeting new people and is grateful for the opportunity to be part of the NAMI Delaware team.
Current Fellows and Interns
2026
Maia Olsen
University of Delaware Fellow
Community Engagement
Maia Olsen
Maia is a recent graduate from the Honors College at the University of Delaware, with a B.A. in Psychology. During her time there, she served as a Peer Support Specialist at Sean’s House, a free mental health resource for young adults. Maia intends to return to school to obtain a Master’s degree in Forensic Psychology and is excited to gain experience in the field with NAMI.
Djeneba Sow
University of Delaware
Finance Intern
Djeneba Sow
Djeneba Sow
Accounting Intern
I’m currently serving as an Accounting Intern at NAMI Delaware, where I support the finance team with day-to-day accounting operations, including invoice processing, account reconciliation, and budget tracking. With prior experience in bookkeeping, financial data entry, and administrative support, I bring hands-on knowledge and a strong work ethic to the team.
Before joining NAMI Delaware, I gained experience in financial recordkeeping and reporting through academic projects and previous internship roles, where I assisted with preparing financial statements, managing spreadsheets, and maintaining audit-ready documentation.
Passionate about the intersection of finance and social impact, I’m excited to contribute to NAMI Delaware’s mission of mental health advocacy while continuing to grow professionally in the nonprofit accounting field.
Please email Mariann Kenville-Moore for all intern applications