Calvert Investments has appointed Jason Rosenberg as chief compliance officer for the investment advisor and broker-dealer. Rosenberg is the latest in a series of recent hires by Calvert to ensure a strong culture of compliance.

Rosenberg joins Calvert from ACA Compliance Group, where he advised large and complex investment advisers on regulatory and compliance risk. He has previously held positions at the Securities and Exchange Commission and at NASD (now FINRA).

Additionally, Rosenberg has worked in compliance roles at Fortigent, Rydex, Allstate Financial Services, and Nasdaq Stock Market. Rosenberg will join Calvert Investments’ growing team of compliance professionals and Hope Brown as chief compliance officer of Calvert Funds.