Thanks to Patrick for starting this thread, to those who replied, and to Susan for leading the SIKM Symposium. Here is the parallel thread in KM4Dev.

Here are four conferences to consider attending and presenting at this year:

1. SLA 2021 Annual Conference will be held virtually August 4-31.
2. 2021 APQC Conference will be held in Houston October 4-8.
3. 2021 SIKM Symposium will be held virtually during the week of October 18.  Susan will provide the exact dates later.
4. KMWorld 2021 and its associated conferences will be held in Washington, DC November 15-18.