Case Updates
Ninth Circuit holds that the district court did not impermissibly rely on a risk of harm theory of classwide injury
August 02, 2023
Click here to view the opinion.
U.S. Chamber files amicus brief urging Ninth Circuit to reject certified class of individuals alleging a mere risk of a risk of injury
September 16, 2022
Click here to view the brief. Adam G. Unikowsky of Jenner & Block LLP and the U.S. Chamber’s Litigation Center served as co-counsel for the U.S. Chamber.
Rule 23(f) petition granted
April 01, 2022
Click here to view the order.
U.S. Chamber files amicus brief urging Ninth Circuit to grant Rule 23(f) petition and decertify risk-of-harm class action
December 07, 2021
Click here to view the Chamber’s amicus brief. Adam G. Unikowsky of Jenner & Block LLP and the U.S. Chamber’s Litigation Center served as co-counsel for the U.S. Chamber.
Case Documents
- District Court Rule 23(b)(3) Opinion -- Heredia v. Sunrise Senior Living, LLC (C.D. Cal.).pdf
- U.S. Chamber Amicus Brief -- Heredia v. Sunrise Senior Living, LLC (Ninth Circuit).pdf
- 23(f) Order -- Heredia v. Sunrise Senior Living, LLC (Ninth Circuit).pdf
- U S Chamber Amicus Brief (Merits) -- Heredia v. Sunrise Senior Living, LLC (Ninth Circuit).pdf
- Opinion -- Heredia v. Sunrise Senior Living, LLC (Ninth Circuit)