Hynes is a co-founder of the Druid Theatre Company with Mick Lally and Marie Mullen in 1975 after meeting through the drama society of UCG. She is Druid’s artistic director from 1975 to 1991, and again from 1995 to date. She directs for the Abbey Theatre from 1984 and is its artistic director from 1991 to 1994, and also the Royal Shakespeare Company, the Royal Exchange, Manchester, the John F. Kennedy Center for the Performing Arts and the Royal Court Theatre, London.
Hynes directs DruidSynge, the company’s critically acclaimed production of all six of John Millington Synge‘s plays that première at the Galway Arts Festival in 2005 and has since toured to Dublin, Edinburgh, Inis Meáin, Minneapolis and New York City. DruidSynge has been described by Charles Isherwood of The New York Times as “the highlight not just of my theatre going year but of my theatre going life” and by The Irish Times as “one of the greatest achievements in the history of Irish theatre.”
In 2017, award-winning artist Vera Klute is commissioned by the National Gallery of Ireland to create a portrait of Hynes as part of the 2015 Hennessey Portrait Prize. The bust, made of porcelain, concrete and timber (with a dimension of 164cm x 54cm x 45cm), is unveiled to the public in April 2017 and is currently on display as part of the Gallery’s National Portrait Collection.
In 1998 Hynes wins the Tony Award for Direction for The Beauty Queen of Leenane, the first woman to receive the award. She is a recipient of many other Theatre Awards, including The Irish Times/ESB Irish Theatre Award for Best Director (2002) and a The Irish Times Special Tribute Award for her contribution to Irish Theatre in February 2005.
Hynes has received honorary Doctorates from the University of Dublin (2004), The National University of Ireland, Galway (1998) and the National Council for Educational Awards (1988). On June 15, 2006 she is awarded the Freedom of the City of Galway, its highest bestowed honour.
Hynes is the civil partner of film producer Martha O’Neill.