- Museum reserves: Organization, management and maintenance, Hat Museum, S. João da Madeira, 7-10 Nov, 2023.
Trainers: Matthias Tissot, Joana Amaral, Gabriela Carvalho and Paula Monteiro - Museums Reserve: Practical aspects of management and maintenance, National Museum of Machado de Castro, 10-15 Oct, 2021.
Trainers: Matthias Tissot, Joana Amaral, Gabriela Carvalho and Paula Monteiro - Preventive Conservation: museum reserves, Municipal Museum of Penafiel, 5-8 Nov., 2019.
Trainers: Matthias Tissot, Joana Amaral, Gabriela Carvalho and Paula Monteiro - Preventive Conservation: introduction to the collections maintenance of the Portuguese National Contemporary Art Museum, 23-25 Oct., 2018.
Trainers: Matthias Tissot and Joana Amaral - Preventive Conservation: introduction to Collections Maintenance, Museum of Portimão, 12-15 Sep., 2017.
Trainers: Matthias Tissot and Joana Amaral - Preventive Conservation: introduction to Collections Maintenance, Museu Nacional Grão Vasco, 24-27 Out., 2016.
Trainers: Matthias Tissot and Joana Amaral - Preventive Conservation - introduction to Collections Maintenance, Museu D. Diogo de Sousa, 17-20 Nov., 2015.
Trainer: Matthias Tissot. - Preventive Conservation: introduction to "best practices", National Museum Friar Manuel do Cenáculo, 17-20 Jun., 2014.
Trainers: Matthias Tissot and Joana Amaral. - Museum Reservations - Practical Aspects of Management and Maintenance, Penafiel Museum, 11-14 Oct., 2010.
Trainer: Matthias Tissot. - Museum Reservations - Practical Aspects of Management and Maintenance, St Roque Museum, 21-24 Sep., 2009.
Trainer: Matthias Tissot. - Best Practices for Collections Preservation and Maintenance, House-Museum of Guerra Junqueiro, 15-18 Jun., 2009.
Trainer: Matthias Tissot. - Best Practices for Collections Preservation and Maintenance, Faro Council Museum, 19-22 Oct., 2009.
Trainer: Matthias Tissot. - Best Practices for Collections Maintenance and Preservation, House-Museum of Anastácio Gonçalves, 2008.
Trainer: Matthias Tissot. - Best Practices for Collections Preservation and Maintenance, Sintra National Palace, 2-5 Jun., 2008.
Trainer: Matthias Tissot. - Conservation of Ethnographic Artefacts, National Museum of Ethnology, 2007.
Trainer: Matthias Tissot. - Meetings on Preventive Conservation Guidelines, Lisbon (19 Jun) and Oporto (21 Jun)., 2006.
Trainer: Matthias Tissot.