Administrative Staff

Toni Allbritton

Practice Manager

Toni Allbritton has been employed with Darsey, Black and Associates since January 2013. Prior to joining the organization, Toni accrued over ten years of experience in office management within behavioral health offices.

Toni currently serves as the Office Manager at Darsey, Black and Associates. She is committed to the mission and values of the organization, and strives to ensure the organization makes ongoing improvements and achieves compliance.

Toni resides with her husband, Matthew, and daughters, Alexandria and Emme in Richmond Hill, Georgia.

Dominique Sibley

Assistant Office Manager
Dominique has been a resident of Hinesville, GA for 21 years. She holds a Bachelor’s Degree in Psychology from Young Harris College, and is currently pursuing her Master’s Degree at Armstrong State University. Her ambition and drive has allowed our programs to grow within the community and several counties. She works well under pressure, and her ability to learn and demonstrate key characteristics is what makes her a valuable member of the DBA team. Along with being the Assistant Office Manager, Dominique is the Program Coordinator for our CCFA, Wrap, and Sex Offender programs.

Holly Barfield

IFI Coordinator/Amerigroup Specialist

Holly Barfield is a military spouse who arrived in Coastal Georgia in 2012. She demonstrates her dedication to the families in our area by working to coordinate services in hopes of helping families achieve reunification. Holly’s ability to juggle multiple demands and her willingness to go above and beyond the call of duty make her a key member of the DBA team.

Chelsea Schisler

Assistant CORE Coordinator

Chelsea Schisler was born and raised here in Hinesville, GA and is a graduate from Liberty County High School. She is the Assistant Core Coordinator and is a great asset to the company.

Christina Scott


Christina is a newer member to the Darsey Black & Associates Team and serves as our Receptionist. Christina received her certification as a Medical Front Office Assistant from Savannah Technical College, graduating in the top percentile of her class. As our receptionist, Christina brings to the team a meticulous, patient-oriented approach, placing our patients needs foremost. As a side note, Christina endearingly claims “Army Brat and Hinesvillian” Status, having been raised, educated and married in Hinesville/Fort Stewart community.

Haley Simpson

Billing Specialist

Haley Simpson is a native of Coastal Georgia and has been employed with Darsey, Black, and Associates since 2015. She was amongst the first to graduate from First Presbyterian Christian Academy and later became certified in Medical Billing and Coding. Haley plays a vital role as our Billing Specialist, serving as a liaison between providers, patients, and insurance companies. Her diligence, organization, and multi-tasking skills assist her in providing the best service to our clients and providers.

Brittany Manuel


Brittany Manuel was born in Hinesville, Georgia but raised in Jesup, Georgia. She graduated from Wayne County High School and later went on to receive her Associates degree, and Bachelors degree in Business Administration from the College of Coastal Georgia. She has a passion for helping others, animals and for making the world a better place. Her hobbies include soccer, fishing and reading! As our front office receptionist, she will be the one who greets you, answers your questions and points you in the right direction with smile!

Christina Cox

IFI/Core Coordinator

Christina Cox is a military spouse and a new arrival to the Coastal Georgia area. She graduated with her Associates Degree in Human Services from Elizabethtown Community and Technical College in Kentucky, where she received the 2017 Graduate of Excellence Award. Christina is currently attending Columbia College to pursue her Bachelor’s degree in Human Services.

Rebekah Ragsdale

Executive Assistant

Rebekah Ragsdale was brought to Coastal Georgia in 2015 while following her husband’s military career. Rebekah serves as our Executive Assistant, while handling all Human Resource and Sex Offender Program duties.

Tracie Kirby

CCFA/WRAP Assistant Coordinator

Tracie began working at DBA in April 2017. She grew up as an “Army Brat,” but made Hinesville her home over 25 years ago. She graduated from Bradwell Institute and is currently working on a diploma in Business Technology, as well as, certification in Medical Coding and Billing from Savannah Technical College. She has also earned certification as a Medical Front Office Assistant. Her position as the CCFA/Wraparound Assistant is vital to ensure both programs receive the help they may need. Tracie is a hard worker who strives to provide the best customer satisfaction possible.

Raven Eckel

CCFA/Wraparound Assistant

Raven Eckel came to Georgia as a military spouse in 2016 and serves as our newest CCFA & Wraparound Assistant Coordinator. Raven is currently pursuing a degree in Business Administration at West Texas A&M. She plans to pursue her Master’s degree in Business Administration while living here in Georgia. Her position as the CCFA/Wraparound Assistant is an asset to our company and allows us to continuously grow within the community. Raven works hard to ensure all needs for both programs are met.