Janne Sirén, the director of the Buffalo AKG Art Museum in Upstate New York, will depart his post in October after more than a decade, opening up yet another top role at a US art institution. Sirén oversaw the museum as it expanded dramatically in 2023, adding another building to its campus that doubled the AKG’s square footage. The expansion, which cost $230 million, was well-received, both within the art press and by locals, who flocked to the museum. The AKG reported that, in the year following the reopening, the museum received 340,000 visitors, a record for the institution. Related Articles But Sirén’s leadership has more recently come under scrutiny in the local Buffalo media. His departure was announced by the museum nearly three months after the Buffalo News reported that he had used a museum loan to help finance his $710,000 home. The Erie County Comptroller’s Office alleged that Sirén had failed to pay off the museum’s loan, leading one representative to say she was “not sure why.” The Buffalo News reported that the …