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The well-respected director has been replaced by Elizaveta Likhacheva, the current head of the Shchusev State Museum of Architecture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

Vice-chancellor of the UK’s highest-rated arts college will leave after 15 years in the role

French government signed multi-billion dollar deal with Saudi regime in 2018

The Museu de Arte de São Paulo Assis Chateaubriand artistic director is the first Latin American curator to take up the position

The organisation's fourth leader in three years, he will oversee both Maastricht and New York events alongside chairman Hidde van Seggelen

In an internal memo to staff, the museum's interim director wrote that the sudden changes were made "to better align the gallery’s leadership team with the organisation’s new strategic plan"

He joins from Yale University's Paul Mellon Centre for Studies in British Art and will now oversee the next phase of the Courtauld's £57m redevelopment project

The Condé Nast business head brings with him more than two decades of experience as a media professional

London museum's first female chief, who was pivotal in diversifying the collection and programme, departs to pursue curatorial projects related to climate change and Modernism

Noah Horowitz, formerly director Americas of the art fair brand, returns as chief executive following a brief stint at Sotheby's

Eric Booker was previously an assistant curator at the Studio Museum in Harlem and has held roles at the Guggenheim and the Calder Foundation

A former intern will replace Brett Rogers as the new figurehead of the photography space, but will face immediate pressures concerning income, footfall and sponsorship

Belgian curator, who once headed Tate Modern, recently backed decision to kick Fiac out of Grand Palais in Paris

Doroshenko, a Chicagoan of Ukrainian heritage, was the founding president of the PinchukArtCentre in Kyiv and was the commissioner of the country’s Venice Biennale pavilion three times

Breslin, who co-curated the 2022 Whitney Biennial, will oversee the Met’s major expansion project

The former minister for universities has been promoted under the new prime minister, Liz Truss

Dorries, the 10th culture secretary in 12 years, was closely aligned with former prime minister Boris Johnson

Previously chief curator at Centre Pompidou since 2000, she also organised the French Pavilion at the 2013 Venice Biennale

Allston had previously advised the Virginia Museum of Fine Arts in devising its land acknowledgement agreement

Hollein, who will add the role to his title after Daniel H. Weiss resigns next year, was the “clear choice”, according to the Met’s board of trustees

Berry was previously the director of the Cody Gallery at Marymount University and the director of Hemphill Fine Arts

Whitworth Art Gallery chief stays in post until end of 2022 following exhibition controversy last year

Sabine Schormann's decision to resign as head of the Kassel exhibition was supported by a number of leading German politicians

Armstrong, who led the Solomon R. Guggenheim Foundation for nearly 15 years filled with triumphs and turbulence, will leave in spring 2023

The museum’s board removed Aaron De Groft amid a widening scandal over issues of authenticity and reports of ‘inappropriate correspondence’

Drive to rebrand Middle Eastern country as a cultural destination underpinned by human rights concerns