Los Angeles lawyers Stanton “Larry” Stein and Robert Kahan are going their separate ways after 33 years.

The partners have been searching for a home for their group of about 30-plus lawyers since the recent disintegration of the Santa Monica, Calif.-based Dreier affiliate. Prosecutors charged its sole owner, New York-based Marc Dreier, with securities fraud in early December, and its business litigation piece recently returned to being its own boutique.