Paul Chan Bird, Marella, Boxer, Wolpert, Nessim, Drooks & Lincenberg, Los Angeles Paul Chan’s practice encompasses a broad spectrum of commercial business litigation, including securities, unfair business practices, employment and intellectual property disputes. He has particular expertise litigating cases involving employee mobility and the alleged theft of trade secrets. His clients include both organizations and individuals, including major financial institutions, venture capital funds, professional partnerships, and emerging technology companies.