source:[1] Jamie Dimon Forms Adviser Supergroup for $1.5 Trillion American Resiliency Pledge - The Wall Street Journal (https://www.wsj.com/finance/banking/jamie-dim ...)[2] JPMorgan names Berkshire's Todd Combs to lead new investment initiative - Reuters (https://www.reuters.com/business/finance/jpmo ...)[3] JPMorganChase names Todd Combs to head Strategic Investment Group of Security and Resiliency Initiative; Company also announces external advisory council to inform SRI’s strategy and investment priorities - JPMorganChase (https://www.jpmorganchase.com/newsroom/press- ...)