The INSOAP’s Aptamers meeting has been running at Oxford since 2014, and has attracted attendance from several key scientists in the field, industry researchers, solution providers, and young and emerging researchers. We are now inviting proposals for chairing the 2020 meeting. If you are interested in chairing it, or would like to suggest a chair, please get in touch with by emailing AptamersOxford@gmail.com or Muhammad.sohail@st-hildas.ox.ac.uk.