They list their donors fairly clearly linked from the same page you posted, https://www.chathamhouse.org/about-us/our-funding/donors-chatham-house https://www.

They list their donors fairly clearly linked from the same page you posted, https://www.chathamhouse.org/about-us/our-funding/donors-chatham-house https://www.chathamhouse.org/about-us/our-funding/donors-cha... Did you find something nefarious?