Yes, that's according to this research by the Sunlight Foundation:

MapLight is a grantee of the Sunlight Foundation.

Benkler is on the advisory board of the Sunlight Foundation.

Kapor serves on the advisory board of the Sunlight Foundation.

The Sunlight Foundation documented many of the reported ties between "the healthcare lobbyist complex" and politicians in both major parties.

The Sunlight Foundation gave Royce's web site a 24 percent rating for transparency, with 40 percent being considered a passing score.

Similar organizations that promotes transparency are Transparency International and the Sunlight Foundation.

They also do not have versioning of licenses and/or datasets, which is also in conflict with the Sunlight Foundation's principle on permanence.

According to the Sunlight Foundation, Sutton has the highest staff turnover rate in the House.

Its continued development is supported by a grant from the Sunlight Foundation.