​Our Team

My name is Tracey Dolina-Watkins. I bring a strong commitment to service, advocacy, and community well-being. I hold a Bachelor of Arts in Social Work (BASW) and am currently completing my Master of Social Work (MSW), where I continue to deepen my knowledge in behavioral health, family support, and systems-level practice.

I currently work at Calvert County Public Schools (CCPS), where I support students and families through coordination of resources, crisis response, and strengths-based interventions. My work is grounded in compassion, cultural humility, and a belief in empowering individuals to reach stability and thrive.

With a background that includes supporting vulnerable populations, collaborating with community partners, and promoting equitable access to services, I am dedicated to uplifting families and strengthening connections throughout Calvert County. I am honored to contribute to the mission of Calvert Family Advocates and to help create meaningful, lasting impact in our community.

Dr. Renita Alexander has been a resident of Calvert County for over twenty years. Currently, she works as an Elementary Principal in the Prince George’s County Public Schools. She has worked as an educator in both North Carolina and Maryland Public Schools for a combined service total of over thirty years. Dr. Alexander earned a Bachelor of Science in Elementary Education in 1991, a Master of Education in Special Education in 1994 and a Doctor of Education in Educational Leadership in 2005. She enjoys working with children and is committed to serving the families of Calvert County as a member of various volunteer organizations. 

Sarah David has been a resident of Calvert County since 2008. Sarah has worked as a registered nurse for the past 16 years with experience in outpatient, inpatient, and community health settings. Most recently, she has worked with local health departments in the state of Maryland as well as supported local and state health departments across the United States over the past three years. Sarah earned a Bachelor of Science in Nursing from The Johns Hopkins University School of Nursing and a Bachelor of Science in Marketing Management from Virginia Tech. She is currently pursuing her Master’s degree in Nursing from the University of Maryland at Baltimore. Sarah is a dedicated community volunteer, volunteering at the schools that her children attend as well as providing faith community nursing services at her church. She serves on the CalvertHealth Ministry Team Network and the Calvert County Public Schools Citizen Advisory Committee. She is excited about the opportunity to serve as a member of Calvert Family Advocates.

Stefany Lang has been a resident of Calvert County for 33 years. Stefany has been a Foster Parent for the past 11 years and has adopted and been granted guardianship for 4 of her kids from foster care. She also has 3 older daughters and 3 grandchildren. Stefany and her husband were Foster Parents of the Year in 2019, she restarted the Calvert County Foster Parent Association in 2021, and is contracted with Calvert County DHS to provide training to new potential foster parents. Stefany has also recently been hired as the new Executive Director of the Maryland Resource Parent Association (MRPA) and is an Adoptive Parent Mentor with FamilyWorks Together. Stefany considers herself a “serial volunteerer” she has been Northern High School's PTA President & Vice President (4 years), a member of the Calvert Citizens Advisory Committee (CAC) for 4 years, Beach Buccaneers Treasurer, SpiritWear Coordinator and cheer coach (10 years), Calvert County Special Olympics Fundraising Coordinator and Coach (4 years). Of of all the things she has done, Fostering has been her most rewarding and is near and dear to her heart. Stefany is excited and honored to work with CFA.

Denise Plater is a native of Calvert County; she attended the College of Southern Maryland and earned an Associate of Art in Social Science. She is currently pursuing a degree in Psychology at the University of Maryland Global Campus. Presently, she is a Behavioral Technician with Calvert County Public Schools. Denise facilitates and supports the individual implementation of behavior intervention plans, including coordinating with teachers and staff regarding behavior resources, strategies, and instruction. She is a big believer in community organizing and is excited to serve as a member of Calvert Family Advocates.

My name is Chellc Green, and I serve as the Finance Officer for Calvert Family Advocates. My husband and I are licensed foster parents in Calvert County, and I am deeply committed to helping bridge gaps within our community. I currently serve on several nonprofit boards, contributing in roles ranging from Secretary to Marketing Director. I’m grateful for the opportunity to support our community in any way I can and look forward to continuing this work.

Nathalie Thon joined Calvert Family Advocates in the Summer of 2023.

Nathalie left her native country of France and moved to Japan after her studies of Japanese language and business in South Asia.  It was in Japan that she met her husband, Steve.  After moving to San Diego, Steve was diagnosed with Stage 3 Non-Hodgkins Lymphoma, the disease bringing challenges to their dream of a big family.  His successful treatment and their four healthy children have shaped Nathalie’s outlook in life and given her a desire to help others. Her dedication to supporting education has brought her to volunteer in schools and to be active on several county and state level committees.  As a volunteer for a food pantry, a Backpack program, and Safe Nights initiatives, she strives to make a difference for her most vulnerable neighbors. Her ability to communicate in multiple languages enables her to connect with a diverse range of people, breaking down language and cultural barriers.  Nathalie’s involvement in Calvert Family Advocates is another demonstration of her commitment to helping others in her community.

In addition to raising her four children and volunteer work, Nathalie is also a professional photographer for an online auction house.