Maggy de Coster (born April 23, 1966) is a Haitian-born writer living in France. Until 1987 (or possibly somewhat later), she wrote under her birth name Margareth Lizaire and is also known as Margareth Lizaire de Coster.
She was born in Jérémie and worked as a reporter in Port-au-Prince for several years before moving in 1988 to Paris, where she further trained as a journalist at the French Press Institute and at the and earned a Master of Advanced Studies (Diplôme d'études approfondies) in Social Rights and Relations from Panthéon-Assas University. She is a member of the French . She has worked as a journalist in Haiti, France, Switzerland, England and Barbados.
In 2000, she established the literary journal Manoir des Poètes and serves as its director. De Coster is a member of the French Société des gens de lettres and has served on the executive committee of the Société des poètes français. Her work has been included in a number of anthologies and has been translated into Spanish, Italian, English, Romanian and Arabic.
She is married and has four children.
De Coster received the Prix Jean-Cocteau in 2004 and the Prix de la chanson poétique in 2007 from the Grand concours international de Poésie Richelieu.
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