Committee

Diana is a well-known actor, director, reviewer and radio presenter. She is particularly recognised for her work directing Gilbert & Sullivan operas. Forthcoming and recent productions include Iolanthe (2017) and Pirates of Penzance (2013) for G&SOV, Utopia Limited (2016) and Yeomen of the Guard (2013) for Savoynet at the G & S Festival, Harrogate.

Biog to come

Simon Dwyer is a heritage and infrastructure specialist whose work integrates scholarly research with the technical and operational demands of major cultural venues. With more than 400 production credits – from Māori opera to large scale theatre, corporate events, festivals, rock concerts, civic ceremonies, and dance – he brings deep insight into live performance ecologies. Over two decades at the Sydney Opera House, he advanced from technical management into senior roles leading building services, infrastructure strategy, and heritage sensitive capital works. His academic research examines the cultural, technical, and historical significance of building services and the systems that sustain performance environments.

Peter was chairman of the ALSO Foundation’s Special Events Committee that produced the legendary Red Raw and Winterdaze warehouse dance parties from 1992 until 2000. Acting as honorary architect in 1995, he was responsible for the conversion of Shed 14 at Docklands into a permanent performance venue. He has undertaken extensive research into the work of his great great grandfather and Australian’s most prolific colonial theatre architect George R. Johnson (1840-1898). Peter is a heritage consultant and valuer of architectural documents for the Australian Government’s Cultural Gifts Program. He has been a THA committe member since 2006 and was its president from 2008 to 2015.

Elisabeth is a founding member of the Victoria Theatres Trust. Her series Pets of the Public was a regular feature of On Stage from 1999 to 2005, looking at “forgotten” nineteenth century performers. She continues to contribute articles for the THA website, and from 2018 has been editor of the THA Newsletter. As a theatrical historian and biographer she assisted Viola Tait with her book on pantomime – Dames, Principal Boys…and All That (published by Macmillan in 2001) and also worked with her on her memoirs I Have a Song to Sing (published by THA in 2018). Elisabeth has also undertaken research for the Riley/Hailes Scrapbook and JCW Scene Books projects, and is looking forward to working on the Falk Studio album project in 2019. She currently also holds the post of Secretary for THA.

Employed as a graphic designer for almost 23 years at the ABC's studios at Ripponlea, Judy worked on dramas, light entertainment, natural history, children's programs and productions in collaboration with the Australian Ballet and Dance Theatre Australia. From television she segued into set, costume and props design for a small professional ballet company – the Rex Reid Dancers – which toured Australia with "ballet pantomimes" for schools, appearing in most major cities and towns. Following the demise of the company and the death of its director, Judy became involved in amateur musical theatre, designing and painting sets, devising props, etc. She remains passionately interested in theatre and dance design, performance and history. In addition, over the years there have been several forays into children's book illustration, with Penguin, MacMillan and Longman. Judy joined the committee in 2012 and has made many contributions to the THA website and newsletter and is finding herself more and more involved in the organization's activities..

With a background in science and biophysics, Rob is equally at home in the Performing Arts having performed in over 70 stage productions since 1975, including plays, revues and musicals for a number of amateur theatre companies based in Melbourne’s eastern suburbs. As a broadcaster, Rob has been heard on Melbourne community radio 96.5 Inner FM since 1992 contributing to the Local Theatre programme and as the host of the weekly light-music Kaleidoscope and Musical Theatre Melodies programmes. A selection of Rob’s past interviews from the latter with noted theatre composers and/or lyricists, Leslie Bricusse, Frank Wildhorn and Sheldon Harnick, plus musical theatre historian and author, Miles Kreuger can be accessed on the THA website under Digital Collections – audio.

Matthew Peckham is a freelance consultant providing expert advice on everything related to building, maintaining, renovating or operating theatres and other places of entertainment. Over the past forty years, he has worked on countless productions in theatres too numerous to name, gaining experience he is always willing to share.

Simon has worked as an actor, director, writer and producer. After completing a BA in Performing Arts, he undertook post graduate studies in Arts Management at the VCA/University of Melbourne. In 2022, he completed his PhD in audience development, which was subsequently published as a book (The Idea of Audience, 2025) by Routledge.

Simon is founding editor of Australian Stage Online, an online media outlet for the performing arts in Australia, and currently teaches Critical Studies in Theatre at the School of Performing Arts, Federation University.

Simon has been President of Theatre Heritage Australia since 2018.

Trained initially as a dancer, Robert has held teaching positions both in Australia and New York, created courses and programs for the Australian Ballet School, the University of Melbourne and New York's Joffrey Ballet School. Robert was formerly Postgraduate Diploma Course Director and Lecturer in Dance at the Victorian College of Arts, and continues to be actively involved in the direction of and choreography for Gilbert and Sullivan comic operas.

Cheryl loves recording theatre history, whether in the written word or oral history interviews.

Cheryl’s self-published book In the Name of Theatre: the history, culture and voices of amateur theatre in Victoria, based on her award-winning 2019 PhD thesis with Swinburne University of Technology, received the 2020 Collaborative Victorian Community History Award.

Honorary theatre writer/review coordinator for the Melbourne Observer newspaper since 2005, Cheryl has been Convenor of the Bayside U3A Writers Group since 2013, directing the writers’ radio plays using local actors for broadcast on 88.3 Southern FM. She has written short plays and full-length productions, including the award-winning The Jewel by the Sea at historic Black Rock House. Cheryl worked behind the scenes in ABC Television for 29 years.