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Symposium Speaker Biographies

Please find the biographies of our day’s speakers below. We’re proud to be bringing together speakers from a wide range of backgrounds, specialisms, and countries.

Speaker Biographies

Surname A-F

Valentin Boissonnas (*1972) was trained in the conservation of archaeological and ethnographic objects at the Institute of Archaeology, University College London and has an MA in the Arts of Africa, Oceania and the Americas from the University of East Anglia. He worked for many years as a metals conservator at the Swiss National Museum, is an independent conservator and researcher in Zurich and has been a lecturer in conservation at the Haute Ecole Arc Conservation-Restauration in Neuchâtel (CH) for the last 25 years.

His teaching activities have taken him to the Netherlands, the USA, Egypt and South Africa and he has supervised conservation projects in Switzerland, Cameroon and India. He is a vetting member at the TEFAF Maastricht and active in various association such as the Swiss Conservation Association (SCR-SKR) the International Council of Museums – Committee for Conservation (ICOM-CC) and the Pacific Arts Association (PAA).

Surname G-K

Sarah Graham is Head of Conservation at the Public Record Office of Northern Ireland (PRONI) and is an accredited book and paper conservator. She studied History at Aberdeen University and then completed the Graduate Diploma and MA in Conservation of Historic Objects at Lincoln University.

After graduating, Sarah was the Heritage Council/Valuation Office intern at the National Archives of Ireland and Conservation Exhibitions Intern at Glasgow University Special Collections, where she worked on the collection of incunabula in preparation for the Ingenious Impressions: The coming of the Book exhibition. Following this, she was a project conservator at Glasgow before moving to the London Metropolitan Archives to work on the Anglo-Jewish collection. Since then, she was book conservator at Maynooth University, before joining PRONI in September 2019.

Surname L-Z

Helen Mayor is an accredited paper and archive conservator working at the National Archives, Kew, London. Prior to the 22 years as a Civil Servant Conservator at Kew, Helen worked and trained as a conservator at the British Library, London. Helen has a Fine Art background and degree, a post-graduate diploma in Publishing and Book Production and an MA in Printmaking (Wimbledon School of Art).

Her conservation training started at the British Library in 1995 in the Oriental and India Office. After 8 and a half years at the British Library working mainly with prints, drawings and manuscripts, she moved on to work for the Public Records Office / National Archives (the last 22 years). She gained accreditation in 2015 and enjoys working with the vast and varied collection at The National Archives. This includes loans and exhibitions, and over the last 10 years she has developed the ongoing ‘High Use Document’ project addressing use and access by both interventive and preventative techniques.