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Jean-Marie Hullot

1954 – 2019

French computer scientist and programmer

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About Jean-Marie Hullot

Lived 1954 – 2019 (aged 65). Jean-Marie Hullot was a French computer scientist, programmer, engineer and photographer, known for ICal, ISync and Interface Builder.

Jean-Marie Hullot (February 16, 1954 – June 17, 2019) was a French computer scientist and programmer who authored important programs for the original Macintosh, NeXTSTEP and Mac OS X platforms. These include SOS Interface for the Mac, which later became Interface Builder for NeXTSTEP, and later still evolved into an important part of Mac OS X. He also helped to conceive iPhone,

Education In 1981, Jean-Marie Hullot received a Ph.D. in computer science from the University of Paris at Orsay, where his adviser was Gérard Huet.

Career

He was a researcher at INRIA from 1979 to 1985, when he joined NeXT. In 1996 he co-founded RealNames, a URL translation service which closed in 2002. He worked as CTO of the application division at Apple Inc. from 2001 to 2005. He was the president and CEO of Fotopedia, a collaborative photo encyclopedia, and co-founder of The Iris Foundation, a nature conservancy organization.

He died on June 19, 2019.

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Important facts

Birth century
Nationality
Known for
ICal, ISync, Interface Builder, NeXTSTEP
Education
University of Paris-Sud, École normale supérieure de Saint-Cloud
Employers
Apple Inc., NeXT

People in Jean-Marie Hullot's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Jean-Marie Hullot's

Frequently asked questions

Who was Jean-Marie Hullot?

French computer scientist and programmer (1954-2019)

When was Jean-Marie Hullot born?

Jean-Marie Hullot was born on 16 February 1954 in 15th arrondissement of Paris.

When did Jean-Marie Hullot die?

Jean-Marie Hullot died on 17 June 2019 in 14th arrondissement of Paris.

What was Jean-Marie Hullot's occupation?

Jean-Marie Hullot was a computer scientist, programmer, engineer and photographer.

What was Jean-Marie Hullot known for?

Jean-Marie Hullot was known for ICal, ISync, Interface Builder and NeXTSTEP.

What nationality was Jean-Marie Hullot?

Jean-Marie Hullot was French.

Sources & further reading

· Wikipedia: Jean-Marie Hullot

· Wikidata: Q3167700

· DBpedia: Jean-Marie Hullot

Cite this page

APA: Biography.guide. (2026). Jean-Marie Hullot. https://biography.guide/jean-marie-hullot/

MLA: "Jean-Marie Hullot." Biography.guide, https://biography.guide/jean-marie-hullot/.

Chicago: "Jean-Marie Hullot." Biography.guide. https://biography.guide/jean-marie-hullot/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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