Corporate Bios

Jonathan S. Thomas

Jonathan S. Thomas


President
Chief Executive Officer



Jonathan Thomas has served as president and chief executive officer of American Century Investments® since 2007. As the company's highest ranking executive, Mr. Thomas, who also leads the firm’s management committee, is responsible for creating, communicating and implementing American Century Investments’ strategic vision, mission and overall direction. Mr. Thomas reports to and is also a member of the firm's Board of Directors.

Mr. Thomas joined American Century in 2005 as chief financial officer and executive vice president and a member of the American Century Companies Board of Directors. As CFO/EVP, Mr. Thomas' core responsibilities included overseeing the firm's financial, portfolio accounting, retail sales, audit and administrative functions. Mr. Thomas has also served as the chief investment officer for the company.

Prior to joining American Century, Mr. Thomas was global chief operating officer for Morgan Stanley's Investment Management division in New York City. While at Morgan Stanley, Mr. Thomas also served as president of Morgan Stanley Trust Company, chief administrative officer in charge of Operations, Strategy and Products, and chief risk officer for Investment Management.

Mr. Thomas began his career in the asset management industry in 1985 at Fidelity Investments and later held senior leadership positions at Bank of America, where he oversaw operations for both the asset and wealth management divisions of the bank and led a variety of acquisition/integration initiatives. He also served in senior roles at Boston Financial Data Services (BFDS), and First Data Corporation (FDC).

Mr. Thomas graduated from the University of Massachusetts with a bachelor of arts degree in economics and earned a master’s degree in business administration from Boston College. Mr. Thomas is a member of the Board of Governors at the Investment Company Institute and also serves on the Bio Med Valley Discoveries' Board of Directors. He is a past board member of the Kansas City Zoo and the American Royal.

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Patrick Bannigan

Patrick Bannigan


Executive Vice President
Chief Financial Officer



Patrick Bannigan is executive vice president and chief financial officer for American Century Investments®, a premier investment manager headquartered in Kansas City, Mo.

Mr. Bannigan, who joined the company in 2012, is responsible for Finance, Investment Operations, Client Operations, Facilities & Real Estate and Information Technology. He also serves on the American Century Investments management committee, the firm's senior leadership team responsible for establishing and executing strategic priorities.

Prior to joining the company, Mr. Bannigan was with RiverSource (now Columbia Management and part of Ameriprise Financial), where he served as president of RiverSource Funds and senior vice president and general manager of RiverSource Investments. In that role, he was responsible for managing the overall business, including the operational aspects of the investment management division. Previously, Mr. Bannigan was managing director and global head of product for Morgan Stanley Investment Management (MSIM), where he oversaw the management and development of MSIM's retail and institutional product lines.

Earlier in his career, he served as president of Touchstone Investments, a third-party wholesale distributed and subadvised mutual fund provider. He also had experience with Evergreen Investments as director of strategic planning, mergers and acquisitions and product development.

Mr. Bannigan holds a bachelor's degree from Guilford College (Greensboro, N.C.) and a juris doctorate from the Oklahoma City University School of Law. He also serves as a director on the board of the nonprofit organization: the "National Endowment for Financial Education" (NEFE).

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Victor Zhang

Victor Zhang


Co-Chief Investment Officer
Senior Vice President



Victor Zhang is co-chief investment officer and a senior vice president for American Century Investments®, an independent, privately controlled, pure-play asset management firm founded in 1958.

As co-CIO, Mr. Zhang jointly leads the investment management function, sharing responsibility for the firm's investment culture, performance processes, resource allocation and talent development. Together, the co-CIOs manage approximately 150 investment professionals based in Kansas City; Mountain View, Calif., New York City and London. He also oversees the equity discipline teams who have day-to-day responsibility for the Global & Non-U.S. Equity, U.S. Growth Equity (Large Cap and Mid & Small Cap), U.S. Value Equity and Disciplined Equity & Asset Allocation capabilities.

Mr. Zhang joined American Century Investments from Wilshire Funds Management in 2014. During his eight years at Wilshire, Mr. Zhang served in a variety of roles, most recently president and CIO. In his role as president, Mr. Zhang was responsible for the business unit's overall strategic direction and investment platform, while as CIO, he led investment activities, including manager searches and portfolio management. He also was in charge of investigating new markets and the research and evaluation of new products for the firm.

Previously, Mr. Zhang served as director of investments and held other senior investment positions with multi-family office firm Harris myCFO Investment Advisory Services, a subsidiary of Bank of Montreal. Earlier in his career, Mr. Zhang was a consultant with Ernst & Young, LLP. He earned a bachelor's degree in business economics from the University of California, Los Angeles.

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G. David MacEwen

G. David MacEwen


Co-Chief Investment Officer
Senior Vice President and Senior Portfolio Manager



G. David MacEwen is co-chief investment officer for American Century Investments®, a role he shares with Victor Zhang, who joined the company in 2014. As co-CIO, Mr. MacEwen jointly leads the investment management function, sharing responsibility for the firm's investment culture, performance processes, resource allocation and talent development. Together, the co-CIOs manage approximately 150 investment professionals based in Kansas City; Mountain View, Calif.; New York and London.

In 2001, Mr. MacEwen was named CIO, Fixed Income, a role he maintains in addition to his co-CIO responsibilities. As CIO, Fixed Income, Mr. MacEwen leads the company's global fixed income operation, which includes U.S. and Non-U.S. capabilities in the areas of Government Bonds, Corporate Debt, Municipal Bonds and Money Market funds. He also is chair of the firm's Global Macro Strategy Team and the Asset Allocation Committee.

Mr. MacEwen joined American Century Investments in 1991 and has worked in the financial industry since 1982. Prior to joining the company, he was vice president of portfolio management for Provident Institutional Asset Management Corporation (currently BlackRock Advisors, LLC). Previously, he was a trust investment officer for Bank of Delaware (currently PNC Wealth Management).

Mr. MacEwen holds a bachelor's degree in economics from Boston University and a master's degree in business administration with a concentration in finance from the University of Delaware. He is a member of the CFA Institute and the Security Analysts of San Francisco. He also serves on the Board of Trustees for Blair Academy in New Jersey.

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Gregory Woodhams, CFA

Gregory Woodhams, CFA


Chief Investment Officer, U.S. Growth Equity - Large Cap
Senior Vice President and Senior Portfolio Manager



Gregory Woodhams is a chief investment officer, senior vice president and senior portfolio manager for American Century Investments®, a premier investment manager headquartered in Kansas City, Mo.

Mr. Woodhams has worked in the financial industry since 1981 and joined American Century Investments in 1997. He serves as a member of the Investment Oversight Committee, Products & Markets Committee and the Investment Management Senior Leadership Team. Previously, he was vice president and director of equity research at Texas Commerce Bank.

Mr. Woodhams holds a bachelor's degree in economics from Rice University and a master's degree in economics from the University of Wisconsin at Madison. He is a CFA charterholder.

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David Hollond

David Hollond


Chief Investment Officer, U.S. Growth Equity - Mid & Small Cap
Senior Vice President and Senior Portfolio Manager



David Hollond is a chief investment officer, senior vice president and senior portfolio manager for American Century Investments®, a premier investment manager headquartered in Kansas City, Mo.

Mr. Hollond is responsible for portfolio management for the firm's U.S. Growth Equity mid and small cap strategies. He also serves as a member of the Investment Oversight Committee, Products & Markets Committee and the Investment Management Senior Leadership Team.

Mr. Hollond joined American Century Investments in 1998. Prior to that, he was a research associate for the Federal Reserve Bank in Minneapolis. He has worked in the financial industry since 1992.

Mr. Hollond earned a bachelor's of arts degree in Russian and economics from Grinnell College, a master's of science degree in economics from the University of Wisconsin, a master's of arts degree in international studies from the University of Pennsylvania and a master's degree in business administration in finance from The Wharton School-University of Pennsylvania.

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Phillip N. Davidson, CFA

Phillip N. Davidson, CFA


Chief Investment Officer, U.S. Value Equity
Senior Vice President and Senior Portfolio Manager



Phillip N. Davidson is a chief investment officer, senior vice president and senior portfolio manager for American Century investments®, a premier investment management firm, headquartered in Kansas City, Mo.

Mr. Davidson, who joined the company in 1993, oversees the teams that manage the company's value equity portfolios. He is a member of the Investment Oversight Committee, Products & Markets Committee and the Investment Management Senior Leadership Team.

Prior to joining American Century Investments, Mr. Davidson was vice president and equity portfolio manager for Boatmen's Trust Company in St. Louis. During his 11 years at Boatmen's, he specialized in the management of institutional equity accounts using a value-oriented investment style. He has worked in the financial industry since 1980.

Mr. Davidson holds a bachelor's degree in business administration and a master's degree in finance from Illinois State University. He is a CFA charterholder and a member of the CFA Institute.

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Scott Wittman, CFA, CAIA

Scott Wittman, CFA, CAIA


Chief Investment Officer, Asset Allocation & Disciplined Equity
Senior Vice President and Senior Portfolio Manager



Scott Wittman is a chief investment officer, asset allocation and disciplined equity, and senior vice president and senior portfolio manager for American Century Investments®, a premier investment manager headquartered in Kansas City, Mo.

Mr. Wittman, who joined the firm in 2009 and has worked in the financial industry since 1982, oversees the portfolio management teams responsible for the company's disciplined equity and asset allocation portfolios. He serves as a member of the Investment Oversight Committee, Products & Markets Committee and the Investment Management Senior Leadership Team.

Prior to joining American Century Investments, Mr. Wittman was managing director, Quantitative and Alternative Investments for Munder Capital Management. He also served as president and CIO for Vantage Investment Advisors. Other investment experience includes roles with TSA Capital Management and Mellon Bank.

Mr. Wittman holds a bachelor's degree in finance and an M.B.A. in finance from Indiana University. He is a CFA charterholder and a Chartered Alternative Investment Analyst.

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Keith Creveling, CPA


Co-Chief Investment Officer, Global and Non-U.S. Equity
Senior Vice President and Senior Portfolio Manager



Keith Creveling is a vice president and senior portfolio manager for American Century Investments®, a premier investment manager headquartered in Kansas City, Mo. He is based in the company's New York office.

Mr. Creveling joined American Century Investments in 1999 and has worked in the financial services industry since 1990.

Previously, he was an analyst at Brown Brothers Harriman and later Fiduciary Trust Company International.

Mr. Creveling received a bachelor's of science degree in accounting from Drexel University and a master's degree in business administration in finance from The Stern School of Business - New York University. He is a CFA charterholder.

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