IRB Brasil Resseguros names Daniel Castillo CEO of planned Switzerland, Malta reinsurers

• IRB Brasil Resseguros shifted Daniel Castillo on Aug. 3 to lead its planned reinsurance startups in Switzerland and Malta as CEO.
• Three executives now report to CEO Marcos Falcão: Daniel Volpe, statutory technical underwriting and retrocession officer; Ricardo Siquieri, life reinsurance officer; Daniel Zaltman, underwriting officer.
• Volpe, an actuary, joined in 2017; served as chief risk officer in 2021-2023; became a statutory executive officer in 2023.
• Siquieri brings 23 years of international experience; spent 13 years at General Re in Germany focused on life and health solutions.
• Zaltman, a CII-certified engineer with an executive MBA, has been with IRB since 2016; previously worked six years at AIG.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. IRB Brasil Resseguros SA published the original content used to generate this news brief on August 05, 2026, and is solely responsible for the information contained therein.