Staff - Central Outreach & Advocacy Center

Reverend Kimberly J. Parker

Executive Director

Kimberly has degrees from Barton College (BS), United States Sports Academy (MSS), and Columbia Theological Seminary (MDiv).

She worked eight years as an exercise physiologist at the University of South Alabama Cardiac Rehabilitation Program and three years in campus ministry prior to attending seminary.

Upon graduating from Columbia in 2004, Kimberly was hired for a part-time position with Central Outreach and Advocacy Center. Her job description has changed three times during her years at the OAC. She was appointed Executive Director in September 2013.

Camille Frink

Supportive Services Coordinator

Camille moved to Atlanta in 2022 from her home state of Louisiana. After receiving her BS in Public Health from Tulane University in 2019, she was a Peace Corps volunteer in the South Pacific and went on to serve as an Americorps VISTA in New Orleans. She graduated with a Master of Social Work from Georgia State University in 2024.

In her spare time, Camille enjoys hiking, reading, and spending time with friends and family.

Caroline Thrash

Direct Service Advocate

Originally from North Carolina, Caroline moved to Atlanta in June 2026 (somewhat unexpectedly) after graduating from George Mason Law School with a Juris Doctor. After a long summer of studying for the North Carolina bar exam, Caroline found her way to the OAC as a volunteer.

The OAC’s welcoming and compassionate environment quickly felt like home, leading Caroline to feel called to serve the OAC’s important mission full time. As direct service advocate, Caroline joined the team to lead the Main Frame program, providing job readiness and placement assistance to our guests.

In her free time, Caroline enjoys baking, reading, and taking care of her dozens of houseplants.

Miranda Brownlee

Administrative Specialist

O.J. Flowers

Communication Coordinator

A native of Montgomery, Alabama, O.J. Flowers spent most of his adolescent years in sunny, southern California. O.J. earned his B.A. in Business from Arizona State University, specializing in Management and Marketing and his Master of Divinity (MDiv) from Columbia Theological Seminary.

O.J. is the Associate Pastor of Christian Education, Youth, and Community Ministries at Oakhurst Presbyterian Church in Decatur, GA.

O.J. enjoys spending time with his beautiful wife, Lori, and anything associated with college football. O.J. joined the OAC staff as the Communication Assistant in February of 2022.

Sarah Zimbardi

Advocacy Coordinator

Sarah originally came to Central OAC after graduating college, working for a year as an outreach advocate through the PC(USA) Young Adult Volunteer program. This experience fueled her passion for homelessness advocacy, leading her to pursue a Juris Doctor at the University of Georgia School of Law. During law school, Sarah again found herself called to the OAC, where she spent a summer working as an Advocacy intern.

Post-graduation, Sarah worked as a Public Defender in Fulton County for six years, representing adults facing felony charges. During that time, Sarah also served on the Board of the OAC for five years as well as on the OAC’s Advocacy Committee.

In 2021, Sarah and her family relocated to Perth, Australia where she spent two years as a full-time mom, exploring the playgrounds, wildlife, and children’s classes in Perth.

Upon moving back to Atlanta in May 2023, Sarah reconnected with the OAC as a weekly volunteer until she joined the staff in January 2024 as the Advocacy Coordinator.

Intern

Mikayla – Georgia State University

Returning as an intern is Mikayla Wilson, from Georgia State University. She is majoring in Public Health with a concentration in Population and Behavioral Science, with plans to pursue a master’s in public health. During her time at OAC, she hopes to gain a deeper understanding of the social and environmental factors that impact homelessness and to gain hands-on experience in identifying the roots of community health disparities and exploring effective ways to address them.

Mikayla is a huge foodie and enjoys exploring the city by visiting new restaurants. Whenever she’s feeling drained, she likes to read, specifically romance or fantasy, as it provides a brief reprieve from everyday stresses. Additionally, she also enjoys writing poems, often drawing inspiration from whatever emotion she’s feeling and expressing it through her words.

Intern

Daphine – Georgia State University

Joining Central Outreach Advocacy as an intern is Daphine Hinton, a student at Georgia State University pursuing her Bachelor of Social Work. After completing her bachelor’s degree, she plans to continue her education by pursuing a Master of Social Work. During her time at OAC, Daphine hopes to gain hands-on experience working with individuals experiencing homelessness while strengthening her skills in advocacy, case management, and connecting individuals with community resources. She is especially interested in learning more about the barriers individuals face when trying to access essential services and how social workers can help promote stability, independence, and positive change.

Outside of school and her internship, Daphine enjoys trying new restaurants, spending time with her two dogs, and finding new activities to enjoy around the city. She also enjoys cooking and baking, especially experimenting with different desserts and cookie recipes. When she has time to relax, Daphine enjoys reading, listening to music, and having a little time to herself away from the demands of work and school.

Intern

Frank – Georgia State University

Joining Central Outreach and Advocacy Center as an intern is Frank Mendes, a student
at Georgia State University pursuing his Master of Social Work degree. He is passionate
about serving individuals experiencing homelessness and believes everyone deserves
access to safe housing, supportive services, and the opportunity to thrive. Through his
internship, Frank works alongside clients to identify strengths, navigate challenges, and
connect with resources that support their goals.

Frank is dedicated to promoting dignity, hope, and positive change within the community and looks forward to a career focused on homelessness services and advocacy. Outside of the demands of work and school, Frank enjoys spending time with family and friends, and loves to travel and attend sporting events.

Development

For development/fundraising inquiries, please contact the development team at [email protected].