Moritz de Hadeln

Moritz de Hadeln was born on 21 December 1940 in Exeter, Devon, England. His grandfather was the German art historian Detlev Freiherr von Hadeln (1878 to 1935), a specialist in Titian, Tintoretto and Veronese who lived in Florence. His father, Harry Hudson (1907 to 1970), born in West Hartlepool, served in the Household Cavalry, was adopted by Detlev von Hadeln in 1928 and became known as Harry Hudson-von Hadeln, later Baron Harry de Hadeln. During the Second World War he served in British army intelligence in North Africa and Italy, and afterwards founded an art publishing company in Florence. His mother, Alexandra Bălăceanu (1911 to 1977), was born in Bucharest to a noble family that emigrated to France, trained in Lyon and Paris, and became a painter and sculptor elected to the Royal Society of British Sculptors in 1942. She died in a car accident near Florence in 1977.

Moritz grew up in Florence and in the Nyon area of the Swiss canton of Vaud, where his grandmother lived and where he went to school. He grew up between Italy, France and Switzerland and became interested in photography and cinema at a young age.

After obtaining the French baccalauréat, de Hadeln studied physics and chemistry in Paris (German Wikipedia names the Sorbonne). Swiss agency Keystone-ATS reports that he also attended an experimental cinema workshop in Paris and courses given by the director Raymond Rouleau. He then joined a film research laboratory on the Avenue Hoche in Paris as an apprentice, which led him into photography and filmmaking.

Filmmaker. After several years as a freelance photographer, de Hadeln directed the documentary Le Pèlé in 1963 (with Walter Marti and Sandro Bertossa, produced by Teleproduction in Zurich), the short La Confrérie des Supérieurs (1965) and Ombres et Mirages (1966). He worked with cinematographer Ernest Artaria in Zurich, as a film editor alongside Yves Allégret and as an assistant director at CCC Film Studios in Berlin.

Nyon. In 1969 he and his wife Erika founded the Nyon International Documentary Film Festival, which he directed until 1979. Erika led it from 1981 to 1993 with his support. It was renamed Visions du Réel in 1995 and is now one of the leading documentary festivals in the world.

Locarno. From 1972 to 1977 he directed the Locarno Film Festival, giving an original profile to the open-air screenings on the Piazza Grande and adding sidebars such as the FIPRESCI Week, the Tribune Libre and Information Suisse. French Wikipedia records that he resigned after deep disagreements with the organising committee.

Berlin. Invited in 1979 to succeed Wolf Donner, he directed the Berlinale from 1980 to 2001. He introduced computer data processing, brought filmmakers from East and West together during the Cold War, relaunched the Filmmesse as the European Film Market in 1988 under Beki Probst, and supported the Teddy Award and the Panorama section. He travelled to China for the first time in November 1980 and helped bring Chinese and other Asian cinema to Western audiences. After the Berlin Wall fell, he organised the festival in both parts of the city and in 2000 moved it to Potsdamer Platz. Culture minister Michael Naumann ended his contract in 2001, provoking industry protests, and Dieter Kosslick succeeded him.

Venice and Montreal. In March 2002 he became the first non-Italian director of the Venice Film Festival, leading the 2002 and 2003 editions with Biennale president Franco Bernabè. Culture minister Giuliano Urbani vetoed his reappointment. In 2005 he was programme director of the single edition of the New Montreal FilmFest (Festival International de Films de Montréal). In 2001 he and Erika founded the consultancy de Hadeln and Partners in Berlin, later moved to Switzerland.

De Hadeln married Erika von dem Hagen, a German-born student at the Sorbonne whom he met while making Ombres et Mirages, in 1968. She was his closest professional partner for five decades and died in 2018 at the age of 77 after a long illness. No children are documented in public sources.

He lived in the canton of Vaud from 1967, including in Gland, and became a Swiss citizen (Deadline gives 1968, English and French Wikipedia give 1986). He was a member of the Gland town council for the Socialist group from 2008, joined the local Greens (Les Verts de Gland) in 2011, stood for the municipal executive that year before withdrawing in the second round, and presided over the town council in 2013.

De Hadeln saw festivals as places where cinema could cross political borders. He made opening the Berlinale to films from Eastern Europe, the Soviet Union and Asia a priority, and in Venice he defended the festival's artistic independence against attempts by the Berlusconi government's culture minister to influence the competition and the selection board. He aimed to make Berlin one of the "best organized festivals in the world". In 2018 he wrote an opinion piece in the Swiss weekly Die Weltwoche defending Harvey Weinstein, which was widely criticised.

He is remembered as one of the architects of the modern film festival circuit. Visions du Réel, which he founded, remains a leading documentary festival. The Piazza Grande screenings became the signature of Locarno. In Berlin, the European Film Market he relaunched is one of the main marketplaces of the global film industry, and the Potsdamer Platz move shaped the festival's identity. The Berlinale called him a passionate advocate for cinema who transformed the festival into one of the leading meeting places for the global film industry. With Erika he donated their archives to the Cinémathèque suisse.

Commander of the Ordre des Arts et des Lettres, France (1986). Pro Cultura Hungarica medal (1986). Silver Medal of Slovak Cinematography (1986). Commander of the Order of Merit of the Italian Republic (1988; German Wikipedia gives 1987). Officer's Cross of the Order of Merit of the Federal Republic of Germany (2000). European Prize of the European Film Forum, Strasbourg (2000 or 2001 by source). Gold medal of the Russian Ministry of Culture (2001). Teddy Award special prize (2001). Honorary FIPRESCI prize and honorary Ecumenical Jury prize with Erika de Hadeln (2001). De Curtis Award (1975) for the first retrospective of Totò. Hollywood Foreign Press Association tribute medal (2002). ANAHIT Award of the Armenian Filmmakers Union (2006). Honorary member of the Romanian Filmmakers' Union.

Films as director: Le Pèlé (1963), La Confrérie des Supérieurs (1965), Ombres et Mirages (1966).

Books and publications include C'est du Cinéma (Nyon, 1988), L'Insupportable Vérité, Chronique de six années turbulentes 1988 to 1993 (Nyon, 1993), the retrospective catalogues on the documentary films of the Baltic Soviet Republics (1988), Armenia (1989) and Romania (1990) with Erika de Hadeln and Hans-Joachim Schlegel, and Closing the Book (2001) with Volker Baer about his Berlinale years.

Biography: Christian Jungen, Moritz de Hadeln: Mister Filmfestival (Rüffer and Rub, Zurich, 2018).

His Berlinale tenure ended in 2001 when culture minister Michael Naumann terminated his contract, a move critics called political meddling. In Venice, minister Giuliano Urbani vetoed his reappointment after 2003. In 2018 his Die Weltwoche opinion piece describing Harvey Weinstein as one of the few Hollywood producers who really loved the movies, and calling the backlash against him disgusting, drew wide criticism.

Moritz de Hadeln died on Saturday 4 July 2026 in a hospital in Nyon, Switzerland, close to his home, at the age of 85. His biographer Christian Jungen told The Hollywood Reporter that he had complications from a recent medical procedure, and Visions du Réel confirmed to Keystone-ATS that he died in hospital after complications following surgery. Keystone-ATS also described his death as coming after a long illness. Visions du Réel, the Berlinale, the Venice Biennale, the Cinémathèque suisse and Germany's Federal Government Commissioner for Culture and the Media published tributes. Funeral and burial details have not been made public.