On January 31, 2026, DC News Now reported on the operations of Sierra Club Foundation in an article titled, "A former Sierra Club Foundation director sues over internal racism that he says hinders its mission." For more information, please see DC News Now article.
For more information about our alerts methodology, see here.
| Total Revenue Amount | Expectation to Receive Credit |
| $2 million or higher and 40% or higher donor support | Expected to complete an audit and have an audit oversight committee |
| $1 million or higher | Expected to complete an audit |
| $500,000 - $1 million | Expected to complete an audit, review, or compilation |
| Less than $500,000 | No expectation (removed from scoring methodology) |