Craig Mauermann, ChFC
Portfolio Manager and Managing Director
Craig Mauermann, ChFC, is portfolio manager for Thornburg Investment Management. He joined the firm in 2021 as a senior fixed income analyst and was promoted to associate portfolio manager in 2024 and was named portfolio manager in 2025.
Craig has extensive municipal research and investment experience. He began his career at Strong Capital Management as an analyst and trader and moved on to BMO Global Asset Management as a founding portfolio manager. Prior to joining Thornburg, he was a fixed income portfolio manager at Johnson Financial Group, where he was responsible for taxable and tax-free portfolios, individual security analysis and manager due diligence. Craig earned his MBA and undergraduate degrees from Marquette University.
31years in industry
4years at Thornburg
Investments Managed
Insights
Municipal Bonds
Silver Linings — Muni Bond Opportunities in an Aging Population
An aging population and longer life expectancies are boosting demand for senior living facilities — and driving municipal bond investment opportunities.
Municipal Bonds
Under the Microscope: Understanding Hospital Bonds and Their Growth
Hospitals in the U.S. are rapidly building new facilities and renovating existing ones. Are hospital bonds an appealing opportunity for investors seeking extra yield?
Municipal Bonds
Does Charter School Growth Impact the Municipal Bond Market?
Charter schools have seen a surge in popularity in recent years, and this growth has created new investment opportunities in the municipal bond market.