Lobbyists are required to accurately self-report all information required under the Lobbyist Ordinance. The Ethics Commission does not alter any entry except to correct typographical errors in order to facilitate the public's use of the reported information. This includes correcting the spelling of public officials' names. However, the Commission retains the original filings in its office. The table below provides a list of typographical errors on lobbyist disclosure reports since January, 2010. The "Reported As" column indicates the name originally reported by the lobbyist. The "Display As" column indicates the corrections made on the lobbyist web site.

Lobbyists registered with the Ethics Commission are required to file monthly electronic disclosure statements that include contact information, client lists, activity expenses, contacts of public officials, political contributions, and payments promised by clients. The contents of the electronic disclosure statements can be downloaded via an API. The API returns JSON from GET requests. See the source link for available methods.

Lobbyists registered with the Ethics Commission are required to file monthly electronic disclosure statements that include contact information, client lists, activity expenses, contacts of public officials, political contributions, and payments promised by clients. The electronic disclosure statements can be searched or browsed. The site can be monitored for updates via RSS feed. For API access to the database, see the "Lobbyist Activity (API)" dataset.