Which doctoral program provides the premier training for a career in quantitative finance?

[Peterson88]

I’m sure this has been asked before, but I’m planning to pursue a PhD and move into quantitative finance. I already have some industry experience and have passed CFA Level I. I’m trying to determine which doctoral programs would be most useful. While a PhD in Statistics seems relevant, are there more directly applicable options—such as a PhD in Finance? If so, how much would the curriculum overlap with the material covered in the CFA program? Any advice would be greatly appreciated.