Gallery director John Monteleone said the multi-award winner's paintings, photographs and documentary's were "raw, visceral and challenging", often depicting warzones or conflict, with works from his extensive career on show until April 18.

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"George is one of Australia's most celebrated artists he is an exemplary painter and film maker," Monteleone said.

"His subject matter is not always easy for audiences to confront but his work is rife with meaning.

"George challenges our expectations and his work provides important insights into the human condition."

Gittoes' paint-brushes have earned him more than just national awards, they have taken him to places many have only seen on the news, to highlight injustice the world needs to see.

He's worked with Andy Warhol, dined with Fidel Castro, plotted with Julian Assange, was feted by Nelson Mandela, blessed by Mother Teresa and threatened to be beheaded by the Taliban.

Gittoes has also been awarded a Member of the Order of Australia, the Centenary Medal, and more recently an honorary membership to the Australian Peacekeeper and Peacemaker Veterans' Association Inc.

When the humanitarian not travelling the globe looking to unearth social injustices, he and partner Hellen Rose can be found in their Werri Beach home.

Rose, a singer and performance artist, will perform alongside Gittoes at the official opening of his exhibition on February 13. The two-hour free event will also include storytelling and music from the pair.

Gittoes' latest documentary White Light (depicting gun violence in Chicago) will also be screened at the gallery on April 18.

For more information, visit: www.wollongongartgallery.com