Being a bit curious and investigative, I found the following moves:
- Caiti Larkin moved to Aquent;
- Juan Hindo moved to Starling Strategy;
- Kevin Reed moved to Federal Reserve Bank of Kansas City.

- Keith Uplinger didn't update his profile yet.

As for others, I didn't know if they were still working there after IBM decided to start pulling the WCG-plug and I don't know all the full names, let alone where to find them, if possible at all.

The list of first names here also lists people who have worked for WCG in the past.

- Al(vin) Seippel, left in 2020, moved to Oracle in 2021.
- Erika Tuttle was still on the team in 2020.
- Jonathan Armstrong didn't update his profile. If he still works at IBM, why would he?
- Tedi Hahn, mother of Erika, retired in 2015.
- Viktors Berstis retired in 2019.