Richard A. Bamford serves as a Portfolio Manager for the Fixed Income Team within SIMC's Investment Management Unit. Mr. Bamford is responsible for investment grade debt and municipal bond portfolios. Mr. Bamford's duties include manager analysis and selection, strategy development and enhancement as well as investment research. Mr. Bamford has over 20 years of investment experience in investment management. Prior to joining SEI in 1999, Mr. Bamford worked as a Municipal Credit Analyst for Vanguard. Mr. Bamford received a Bachelor of Science in Economics/Finance and Accounting from the University of Scranton and an M.B.A. with a concentration in Finance from St. Joseph's University.

Stephen J. Czepiel Senior Vice President, Head of Municipal Bonds Portfolio Management, Senior Portfolio Manager Stephen J. Czepiel leads the portfolio management of the firm’s municipal bonds strategies, a role he assumed in February 2019. He is a co-portfolio manager of the firm’s municipal bond funds and client accounts, a role he has held since August 2007. He joined Macquarie Investment Management (MIM) in July 2004 as a senior bond trader. Previously, he was vice president at both Mesirow Financial and Loop Capital Markets. He began his career in the securities industry in 1982 as a municipal bond trader at Kidder Peabody and now has more than 20 years of experience in the municipal securities industry. Czepiel earned his bachelor’s degree in finance and economics from Duquesne University.

Dan is the head of municipal bonds at Mellon Investments Corp, overseeing and guiding the investment management process for the firm’s tax-exempt strategies. Previously, he was the head of trading for tax-exempt bonds, responsible for managing the municipal bond trading desk. Before joining the firm, Dan directed the municipal bond group at Fleet where he was responsible for managing mutual fund, common trust fund and high net worth client assets. Previously, he was a portfolio manager at Evergreen Investments, where he managed national and state-specific mutual funds. His other responsibilities included hospital and high yield credit analysis. Dan began his career as a municipal analyst at Liberty Insurance Company. Dan has been in the investment industry since 1987. Dan holds a BA from Boston College and an MBA from Suffolk University. Dan has served as a member of the Municipal Securities Rulemaking Board's Investor Advisory Group (2004-2008). He holds the CFA® designation and is a member of the CFA Institute.

Gregory A. Gizzi Senior Vice President, Head of Municipal Bonds, Senior Portfolio Manager Gregory A. Gizzi is head of municipal bonds in the Americas, a role he assumed in February 2019. In this role, he is responsible for the overall operation of the strategy and is team lead on several of the tax-exempt strategies. Additionally, Gizzi continues to be responsible for the taxable municipal business and the marketing efforts for the municipal product. Previously, Gizzi was co-portfolio manager of the firm’s municipal bond funds and several client accounts, a role he held since November 2011. Before joining Macquarie Investment Management (MIM) in January 2008 as head of municipal bond trading, he spent six years as a vice president at Lehman Brothers for the firm’s tax-exempt institutional sales effort. Prior to that, he spent two years trading corporate bonds for UBS before joining Lehman Brothers in a sales capacity. Gizzi has more than 20 years of trading experience in the municipal securities industry, beginning at Kidder Peabody in 1984, where he started as a municipal bond trader and worked his way up to institutional block trading desk manager. He later worked in the same capacity at Dillon Read. Gizzi earned his bachelor’s degree in economics from Harvard University.

Brad W. Libby, Managing Director and Fixed Income Portfolio Manager/Credit Analyst of Wellington Management. Mr. Libby joined Wellington Management as an investment professional in 2010. Prior to joining Wellington Management, Mr. Libby is Senior Vice President and Tax Exempt Specialist on the Tax Exempt Fixed Income team. He is a Portfolio Member of Putnam's tax-exempt fixed income funds. He originally joined Putnam in 1996 as an Investment Associate in the Tax Exempt Fixed Income Group before leaving to pursue an M.B.A.; he returned as a Tax Exempt Bond Analyst in 2001.

Delaware Management Company Senior Vice President, Head of Municipal Trading, Portfolio Manager Jake van Roden is head of Macquarie’s municipal trading team. He is also a portfolio manager for the firm’s nine open-end state-specific municipal bond funds, as well as for several municipal bond client accounts, a role he assumed in December 2017. In February 2019, his portfolio management role expanded to include the closed-end municipal bond funds and the three national municipal open-end funds.He joined the municipal department in July 2004 as a generalist and became head of municipal trading in December 2012. Before that, van Roden interned at Macquarie Investment Management (MIM), which includes the former Delaware Investments, in the client services department. He received a bachelor’s degree in American studies with a minor in government from Franklin & Marshall College.