A conference will be held on June 9, 2022, at the USDA National Agricultural Library to showcase the agricultural data interoperability work done as part of ARDN, the Agricultural Research Data Network. This work started with development of the AgMIP data interoperability standards in 2010 and has been expanded in collaboration with CGIAR and the USDA National Agricultural Library. The ARDN project team will describe methods developed for data annotation and sharing which can be used to “rescue” legacy data or be applied to new data sources to facilitate interoperability and reuse of our most valuable agricultural research product: data. The one-day conference will be preceded by two hands-on data workshops. On Tuesday, June 7, the ARDN Data Providers Workshop presents participants with the ARDN data annotation concepts and allows them to prepare their own data (or data provided by us) for inclusion in ARDN. On Wednesday, June 8, the ARDN Data User’s Workshop will introduce participants to the process of translating ARDN datasets to model-specific formats. More about the conference and the two workshops can be found here. Please let the organizers know if you can attend the conference and/or workshops by filling out this brief questionnaire.