Yes, I had the Romero Institute filed in my folder on the Christic Institute. Sheehan and Sara Nelson cofounded the Romero Institute in 1993 and they continue to run it:
Romero Institute: Team. Their list of allied organizations includes the Diocese of Monterey, overseen from 1992 to 2006 by Sylvester Donovan Ryan and from 2007 to 2018 by Richard John Garcia; and the Global Catholic Climate Movement, where Sheehan sits on the
steering committee.