I quit my job at EY after 13 years to launch my own business. Here are the 5 lessons I learned from my Big Four career.

• 03/31/2025, 5:08 AM
• businessinsider.com

Joshua Lee

This as-told-to essay is based on a conversation with Joshua Lee, a 45-year-old serial entrepreneur and venture partner in Brea, California, who started his career at EY (then called Ernst & Young). The following has been edited for length and clarity.