The SMG was created at the behest of the Vice-President Groups and Branches when it was felt by the IOA that retired members, and those approaching retirement, were being neglected and where a resource of experience that could be utilised by the IOA.
It is an opportunity for experienced members to get together from time to time formally and semi formally to discuss issues arising from the IOA and to listen to speakers covering all aspects of acoustic science. At the same time there is an opportunity for members to meet sociably and to network.