| Date | Event | Section/Chapter | Event Location |
| 3 December 2021 | Séminaire Virtuels Du Chapitre EMBS/CASS De Québec | Quebec Section Jt. Chapter, EMB18/CAS04 | Online |
| 3 December 2021 | IEEE Circuits and Systems Society Info session | Kenya Chapter | Parkinn Restaurant Westlands |
8 December 20201 | Newfoundland Labrador Sect Chap, C16/COM19/CAS04 | Online | |
| 10 December 2021 | Subsampling PLLS for Frequency Synthesis and Phase Modulation | San Diego Section Chap,AP03/ED15/MTT17/SSC37/CAS04 | Online |
| 10 December 2021 | 1st International Conference on Microwave, Antenna's & Circuits (ICMAC 2021) | Islamabad Section Jt. Chapter | RIMMS, NUST H-12 Campus, Islamabad, 44000, Pakistan |
| 13 December 2021 | CASS Meeting 2021 | South Brazil Sect, CAS04 Rio Grande Do Sul | Porto Alegre, Rio Grande do Sul |
| 17 December 2021 | Kenyatta University KU,CAS04 | Parkinn Restaurant Westlands | |
| 19 December 2021 | The 33rd International Conference on Microelectronics | Egypt Section Chapter, CAS04 | Online |
| 21 December 2021 | Kansai Section Chapter,CAS04 | Online | |
| 21 December 2021 | 1st International Conference on Microwave, Antennas & Circuits (ICMAC 2021) | Islamabad Sect Jt. Chapter,AP03/MTT17/EMC27/CAS04 | Islamabad, Islamabad Capital Territory, Pakistan |
| 26 January 2022 | North Jersey Section Jt Chapter,CAS04/ED15/VT06/AP03/MTT17 | 154 Summit Street, Newark, NJ 07102 |
Do you have a CASS Chapter Event that is not listed on this page? Contact CASS Operations Manager, Brittian Parkinson at manager@ieee-cas.org.