Alison Alexander was born and educated in Hobart, and has a PhD in Australian history. Her twenty books specialise in Tasmanian social and institutional history.

Ian Terry has been a member of THRA since 1997. He has worked as a freelance historian and is currently a curator at the Tasmanian Museum and Art Gallery.

Ross Kelly is a past Secretary of THRA. He is a (semi-)retired economist, and is also involved with orienteering, bushwalking and car trial navigation.

Andy McKinlay has been a member of THRA since 1990, and of the committee since 2005.

Andy is a retired Medical Specialist. His interests include convict history linking Tasmania and Ireland, church clocks and early education.

Heather Felton has been a member of THRA since 1969. An historian by training and inclination, she is currently undertaking a PhD at UTAS. Her latest publication is Ticklebelly tales and other stories from the people of the Hydro (2008).

Born in Hobart, Stefan Petrow teaches in the School of History and Classics at the University of Tasmania and has been a member of THRA since 1990. He has served two three-year terms as President.

Michael Roe joined THRA in its earliest years. Since coming to Tasmania in 1960 has served THRA in various executive positions. He was elected a life member in 1990. The most recent of his publications is Albert Ogilvie and Stymie Gaha: World-Wise Tasmanians (2008).

Margaret Glover is a retired archivist and has served as Chairman and Editor of THRA. She was elected a life member in 2003.

Dianne Snowden is a historian and is THRA's representative on the Federation of Australian Historical Societies.

Robert Dooley is an archivist who works for the Tasmanian Archive and Heritage Office.