Click here to read Prof Johnson’s message to the members of the society, and learn more about what’s happening at the society. Tags:President's message Share this article: 1 About ispd Related Articles ISPD President’s message: looking into 2022 with optimism ISPD President’s message: 2021 will be a year of opportunities ISPD President’s message: Dr Xueqing Yu’s first message ISPD President’s Summer 2018 message released