Best Historical Linguistics (Indo-European) PhD Programs?

[NoahC]

Hello, all!

I wanted to get opinions on the best linguistics PhD programs that have a strong focus on historical linguistics, specifically Indo-European linguistics. The program that seems like the best fit so far (UCLA's IES program https://pies.ucla.edu/) appears to be the only one of its kind. What are other examples of top-tier PhD programs in linguistics that have faculty with research interests/who teach courses on historical and Indo-European linguistics?

Thanks!

[accidental_philologist]

Not sure if they are the best programs for IE, but some other programs that let you specialize in IE within a linguistics department are Harvard, UPenn (I think? They have at least quite a few faculty members), and Oxford (track C in the Linguistics, Philology, and Phonetics faculty).