In a stubbornly stagnant market, the big players are searching for new ideas that will bring sustained growth

Frieze's search to replace Berry, who has led The Armory Show since 2017, is already underway

The critic, curator and commentator Vittorio Sgarbi was being pressured to resign amid multiple investigations into his conduct

Taqralik Partridge, an associate curator of Indigenous art since 2022, has stepped down while the Toronto institution is still reeling from the sudden ouster of Wanda Nanibush

A row erupted last summer over transparency issues concerning her appointment

Louis-Antoine Prat, a French art historian and Old Master drawings collector, has been accused of slandering a respected art dealer with antisemitic stereotypes in his new book

Brooks, who joined the company in 2021, has left for personal reasons

Higher salaries are a major reason why mid-level museum workers are leaving for commercial gallery jobs, but instability caused by the Covid pandemic is also a factor

The Florence museum chief has been named director of Naples's Capodimonte with new leaders also appointed in Milan and Rome as part of right-wing government strategy

The additional staff will programme sound art, film and performance events

Former Turner Prize judge replaces Alessio Antoniolli who has been in post for 18 years

The new president's previous roles have included a focus on the climate crisis

Zewditu Gebreyohanes said she had made the decision six months ago, and that it was not connected to members rejecting the group's councillors and resolutions at the weekend's general meeting

Leaders of foreign museums have joined Polish colleagues in condemning the removal of Joanna Wasilewska from her role at Warsaw’s Asia and Pacific Museum

The Indian curator, appointed a year after a racism dispute at the centre, hopes to diversify audiences and expand the presence of art across the Brutalist complex

Defne Ayas has spoken to the online Turkish newspaper T24 about being rejected in favour of Iwona Blazwick

The lawyer and activist may play a key role in negotiating the return of Benin bronzes

Esra Sarigedik Öktem’s Istanbul gallery represents the artist exhibiting in Venice in 2024

Respini, previously the chief curator at the Institute of Contemporary Art in Boston, comes to the Vancouver museum as it plans a major building project

Bridget Finn, a partner at a Detroit-based gallery and co-founder of one of Brooklyn's legendary DIY spaces, will oversee North America's most important art fair

Yao, who was picked to lead the new Smithsonian museum through design and construction, said she needs to prioritise her family

Filipovic joins from the Kunsthalle Basel and will replace Josef Helfenstein

The art historian Manuel Segade will join the Madrid institution while Tate international art curator Sook-Kyung Lee takes the reins in Manchester

The museum is seeking a new director to start in January 2024

The South Korean exhibition has come under fire for its Park Seo-Bo art prize which has now been abolished

Butler made a similar cross-country move in 2006, when she left the Museum of Contemporary Art in Los Angeles for a job at the Museum of Modern Art in New York

Ngaire Blankenberg quietly left the institution at the end of March

Pressing challenges include maintaining visitor numbers and developing the institution's climate response

The well-respected director has been replaced by Elizaveta Likhacheva, the current head of the Shchusev State Museum of Architecture

Zelfira Tregulova, who has headed the State Tretyakov Gallery since 2015, will be replaced by Elena Pronicheva, who has links to Vladimir Putin