Robert Powell Mizell, 52, of Atlanta, died Saturday January 3, 2004 of a heart attack. Mr. Mizell received his Bachelor's and Master's Degrees from the University of Florida's School of Architecture and was a founding partner in Toland and Mizell Architects. The firm works with a variety of projects in the aviation, military, public health and government sector. Among his most recent projects was the upgrade on security access points at Hartsfield-Jackson International Airport. Mr. Mizell served as the project architect for the Microelectronics Lab at the Van Leer Building at Georgia Tech and the Tropical Disease Research Facility at the Centers for Disease Control. He also designed two wide-body aircraft hangers for Delta Air Lines. He was a member of the American Institute of Architects. His earlier professional affiliations include work with Taylor-Anderson, Rosser International, and Newcomb and Boyd. A native of Jacksonville, Florida, he was the son of Jackson Mizell, Sr. and the late Callie Rushing Mizell. He attended Wolfson High School in Jacksonville. Survivors in addition to his father, include his wife of 25 years, Reid Preston Mizell and their three children, Callie Layton, 23 of Atlanta, Sara Frances 19, a sophmore at the College of Wooster in Wooster, Ohio, and Jackson Powell, 18, a senior at The New Hampton School in New Hampshire, his brother, Jackson Mizell, Jr. and sister, Mary McCall Mizell, of Jacksonville, Florida. The family will receive visitors at Patterson's Spring Hill in Atlanta, on Tuesday evening, January 6 from 6:00 to 8:00 p.m. Services are scheduled at The Cathedral of St. Philip in Atlanta on Wednesday, January 7 at 2:00 pm. In lieu of flowers, the family request memorial contributions to Camp Carolina, P.O. Box 919, Brevard, NC 28712 or the Atlanta International School Capital Campaign, Atlanta International School, 2890 North Fulton Drive, Atlanta, GA 30305.