8 Hours - Somedays Gallery, Sydney Australia 2007
Xmas show - Blank Space, Sydney Australia 2008
Chalk Horse - X mas show, Sydney Australia 2008
New Eyes Open - Ambush Gallery, Sydney Australia 2009
Art on paper - Hazelhurst Art Award finalist, Sydney Australia 2009
SUCCESS!! Stories Bababa International, Fergus Binns, Seamus Heidenrich
Chalk Horse Gallery, Sydney Australia 2009
Rebel Sport - Seamus Heidenrich - Chalk Horse, Sydney Australia 2009
State of the art - Absolut stairwell gallery, Sydney Australia 2010
19 MOOD SWINGS Group - 19 Karen Gold Coast Australia 2010
Summer Leaves - Joshua Levies Galleries Brisbane Australia 2010
Art squat - Cricketers Arms, Sydney Australia 2010
Winter Group Show - Juno Lounge, Berlin Germany 2010
Box Bound solo show- Muther Drucker Berlin, Germany 2011
Semi Domesticated- Manteuffel str Berlin Germany 2011
Vertical Littoris- Engelskunst, Berlim Germany 2011
Sydney Bicycle Film Festival ~ BI: Bicycle Art Inspired Group Exhibition - Somedays Gallery Sydney
Australia 2011
75 Peters- Online charity auction Space 10 Brisbane Australia 2011
Seamus has collaborated with the likes of Romance was Born
(Sydney based fashion duo) and work with clients such as 7 for all
Mankind denim, Insight, Dr Deim and Eclectic sound studios.
Many private collectors and ArtBank Australia have purchased Seamus work.