Atlanta Structural Engineer
Since 1937, James Onderka has been a Georgia Certified Structural Engineer. He was here when the first brick was laid for the construction of Tara, and he was instrumental in the completion of construction of such iconic landmarks as the Chick-O-Philly shack on Piedmont (Court) and that weird religious compound out in Clayton County.
So call him, he'll make sure you roof is level and your floors don't leak.