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Advisor Information for TSSAX

Fund Inception04/01/2009
Name of IssuerThornburg
Fund Advisor(s)Thornburg Investment Management Inc
Sub-Advisor(s)--

Fund Managers for TSSAX

David Ashley
Portfolio Manager since 02/01/2019
David Ashley is portfolio manager for Thornburg Investment Management. He joined Thornburg as associate portfolio manager in 2011 and was named portfolio manager in 2019. Dave earned a BS in finance and MBA from the University of Delaware in 2001. He is also a CFA charterholder. Prior to joining Thornburg Investment Management, Dave was a credit analyst for Wilmington Trust in Delaware.
Eve Lando
Portfolio Manager since 07/01/2020
Eve Lando, JD, is a portfolio manager for Thornburg Investment Management. She joined Thornburg’s municipal bond team in 2019 as an associate portfolio manager and was named portfolio manager in 2020. Eve holds a BA in urban studies from Columbia University and a JD from Brooklyn Law School, with a concentration in business law studies. She has extensive experience in municipal bond research and analysis, with particular focus on deal structures and legal covenants. Eve has covered sectors such as state and local government finance, public power, essential services, health care and higher education, across the investment grade and high-yield spectrum. Prior to joining Thornburg, she worked for over 14 years at Lazard Asset Management, most recently as a senior vice president and municipal research analyst, and before that, she was a municipal research associate at AllianceBernstein.
Craig Mauermann
Portfolio Manager since 04/01/2025
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.