Skip to main content
COI_Hero_18by6_B.jpg

Lobbyist Contact Information

Lobbyist Contact Information

Office hours: 8:00 a.m. to 5:00 p.m. Monday – Friday

Telephone Number: (213) 974-1093 

Lobbyist Email Address: Lobbyist@bos.lacounty.gov

Detailed information regarding The Los Angeles County Lobbyist Ordinance, Lobbyist Rules, and Operational Procedures, Registration and Reporting Forms and information on registrants and their quarterly activity reports are accessible here

PERIODS COVERED BY QUARTERLY REPORTS AND FILING DEADLINES:

The periods covered and the filing deadlines for reports are as follows:  

Period Covered  |  Filing Deadline

  • January, February, March  |  April 30th
  • April, May, June  |  July 31st
  • July, August, September  |  October 31st
  • October, November, December  |  January 31st

If a report is sent by first class mail, it is considered received on the date of the postmark. Filing deadlines which fall on a Saturday, Sunday, or official County holiday, are extended until the next regular business day.

Help or Inquiries

For help or inquiries, contact us at Lobbyist@bos.lacounty.gov or visit us at http://bos.lacounty.gov

Our business hours are 8:00 a.m. to 5:00 p.m. (Pacific), Monday through Friday, excluding Los Angeles County Holidays. 

Our office is located at the Kenneth Hahn Hall of Administration Room 383, 500 W. Temple Street, Los Angeles, CA 90012

Helpful Hints