Be interesting to see how Chelsea's top execs and directors react.
Bruce Buck is the well-known lawyer for the club who has been around forever - he's 76 years old now. Probably doesn't have anything better to do with his time so I'd expect to see him stick around but not sure he's anything more than an adorable executive mascot for the real powers at the club:
Eugene Tenenbaum, born in the Soviet Ukraine, is a very close associate of Abramovich and former finance head of Sibneft, RA's dodgy Russian oil company sold back in 2006 for US$13 billion to become part of Gazprom. Currently on the board of EVRAZ, a massive Russian steel maker and a principal supplier of materials to build tanks and other war machines currently shredding Ukraine.
Marina Granovskaia, a Russian superbitch who eats small managers for breakfast. Previously worked for RA at Sibneft(Gazprom) and came to London when Chelsea was bought. Also worked in another RA firm, Millhouse Financial (now MHC) which manages (conceals) the assets of Roman and The Oligarchs and has it's dirty little fingers in all sorts of dirty little Russian pies, including Aeroflot and Prodo, the country's largest agricultural corp.
If there's sanctions on the club, these two need to be chucked out if even the least bit of justice is to be seen to be done. They're deeply linked to much and to many already being subjected to sanctions.
Another board name is an English knob called J. Guy Laurence, who joined Chelsea in 2018, two years after getting fired from Canadian telecom giant, Rogers Communications, for being, as the gossip goes, a strident, pompous blockhead who lost a fight with the Rogers family. His role at Rogers made him a director for the sports entity Rogers partly owns, Maple Leaf Sport and Entertainment, owners of the NHL's Toronto Maple Leafs, NBA's Toronto Raptors and Toronto FC of MLS. Within two years of his departure, TFC were winning the MLS title and the Raptors the NBA title two years later.
After that, others like David Barnard and the VPs are all basically fartcatchers for the Russians.