Marci McCarthy is a recognized leader in cybersecurity, business strategy, and conservative politics. As Chairman of the DeKalb Republican Party, she led efforts that resulted in a 2.7-point rightward shift in 2024, the largest in metro Atlanta, and increased Republican votes for President Trump by 8.69%, surpassing Georgia’s 3% statewide uplift. Her #VoteDeKalbRed Digital Ad Campaign reached 79% of DeKalb County voters, delivering over 850,000 targeted ads.
In the 2022 elections, under Marci's leadership, DeKalb County moved from the 2nd to the 3rd bluest county in Georgia, reflecting a significant shift in the county’s political landscape. A strong advocate for election integrity, Marci serves on the GAGOP Election Confidence Task Force, working to strengthen Republican initiatives statewide. She was a Trump Force 47 Campaign spokesperson and is a member of the GAGOP Foundation Board of Governors, supporting Republican efforts across Georgia. Additionally, she serves as an Executive Committee Member of the 5th District Republican Party of Georgia. .
Marci is a frequent media contributor. As Georgia Director for the John Fredericks Media Network and Co-Host of The Peach Crew, she provides conservative commentary on Georgia politics. She also shares insights on Fox Nation, NewsMax, Real America’s Voice, RSBN, The Epoch Times, WSB-TV, Fox5, and the AJC.
Her leadership extends beyond campaigns. She is a two-time National Delegate (RNC 2020 & 2024), served as Trump Victory Campaign Chairwoman for DeKalb in 2020, and was among the top 150 fundraisers nationwide. In recognition of her contributions, the Georgia State Capitol flew the flag in her honor in 2024. In the cybersecurity sector, Marci is CEO & President of T.E.N., a leading cybersecurity marketing and events company. She serves on the boards of Spirion, the University of Alabama Culverhouse Cyber Executive Board, and Georgia State University’s Evidence-Based Cybersecurity Research Group. Her work has earned her multiple honors, including a Congressional Citation in 2012 establishing March 13th as “Marci McCarthy Day” and a 2022 Georgia State Senate proclamation recognizing her leadership in IT security and election integrity.
With expertise in cybersecurity, communications, and strategic leadership, Marci continues to drive innovation, policy impact, and industry excellence. She resides in Brookhaven, Georgia, with her husband Robert and their three dogs.
