Jennifer Thuy-Tien McCall graduated from Georgia State University College of Law with pro bono honors. While in law school, she served all three years on the Student Bar Association, culminating in her service as the law school president in her final year. She delivered the student commencement address alongside guest speaker Atlanta Mayor Kasim Reed. The National Association of Women Lawyers awarded Jennifer the 2013 Outstanding Law Student of the Year award for Georgia State University. Her classmates elected her Miss GSU Law. While in law school, Jennifer was a member of Moot Court, Public Interest Law Association, Asian American Law Students Association, Association of Women Lawyers, Christian Legal Society, the Class Gift Campaign Committee, and Phi Alpha Delta.

Jennifer worked with a personal injury and civil litigation firm throughout law school and then worked in a general practice firm. Fluent in Vietnamese and English, she is following in the footsteps of her father who continues to actively volunteer in the local Vietnamese community. She is an active member of First Baptist Church where she volunteers with the children's ministry and with Family Promise. Her husband is a high school Latin teacher. She has three daughters. She serves on several nonprofit boards: Women of UNG, WomenSource, Human Rights Council through Star Choices, and Main Street Gainesville, through an appointmen through the Gainesville City Council. She previously served as the YLD president for the Northeastern Judicial Circuit Bar Association and as secretary of the Gainesville-Hall County Junior League. She is currently the President of the Ninth District Democratic Women's Network. She has been named a Super Lawyers Rising Star two years in a row and has received several awards, including Best of Hall, National Academy of Family Lawyer's Top 10 under 40, American Institute of Family Law Attorneys 10 Best Female Attorneys in Georgia, and Expert Network Distinguished Lawyer.