I am not familiar with the housing side of AHF but their pharmacies provide important services for HIV patients. Is the leadership the same for medical vs housing divisions?

Yep, their pharmacies are perfectly legitimate as far as I know, the problem is they continue to be allowed to divert a few percent of the $2bn+ their pharmacies earn annually for whatever bug is up their president's ass this election cycle

Whatever they are doing on the medical side, they spent tens of millions of dollars on putting Measure S on the ballot in 2017 that would have effectively made it permanently illegal to build any new housing within the city limits of Los Angeles.

It all starts at the top with uber-NIMBY Michael Weinstein

It really started when the president of the organization didn’t want a bunch of development in Hollywood that would spoil his view from his office. So he used his powerful organization to push against development.