The notorious “Panama Papers” investigation continues to unearth deeply buried secrets about Panama-headquartered law firm Mossack Fonseca.

As Compliance Week reported in April, more than 370 journalists in 80 countries took part in a year-long effort to parse through a massive trove of leaked files (the “Panama Papers”) from Mossack Fonseca, a firm that for more than four decades was at the center of facilitating shell companies, offshore tax shelters, and secret trusts for wealthy and politically connected individuals around the world.

Jaclyn Jaeger is a freelance contributor to Compliance Week after working for the company for 15 years. She writes on a wide variety of topics, including ethics and compliance, risk management, legal,...