Wikipedia:Articles for deletion/Thomas Betzwieser
it's not a professional organisation, the Akademie der Wissenschaften und der Literatur falls under  #3, "The person is or has been an elected member of a highly selective and prestigious scholarly society or association". This academy has 3 classes, and up to 100 members only in each class. That is highly selective
— User:RebeccaGreen, 15:54, 18 August 2019 (UTC)
Stance: keep
Cited policy: WP:NACADEMIC (Wikipedia:Notability)