Tom Plumb serves as president of Plumb Funds, a proprietary mutual fund company where he is also the lead portfolio manager for the Plumb Equity Fund and Plumb Balanced Fund, a role he’s had since the Funds’ inception in May 2007. He has also served as the president, chief executive officer and chairman of the Plumb Funds since their inception and secretary of Plumb Funds since August 1, 2017.

Tom is also the founding Principal of Wisconsin Capital Management, LLC since January 2004, a firm that traces its origins back to 1984 (formerly Thompson Plumb & Associates). His roles there include portfolio manager, research analyst and fund manager.

With more than three decades of experience as an investment professional, Tom’s career includes twenty years as the lead manager of two balanced mutual funds, the Thompson Plumb Balanced Fund and the Dreyfus Premier Balanced Opportunity Fund.

Tom earned a Bachelor of Business Administration degree from the University of Wisconsin-Madison in 1975. He is a member of the Madison Investment Management Society and holds the Chartered Financial Analyst (CFA) designation.



Nathan M. Plumb has been a portfolio manager of the Funds since July 2023. Mr. Nathan M. Plumb has extensive experience in the investment management industry. From August of 2017 through September 2022, he has served as Chief Financial Officer and Treasurer of the Funds and as a Director from January 2017 until September 2022. He was an associate portfolio manager for the Funds from January 2014 through December 2016, and from August 2013 to December 2014 he served as an assistant portfolio manager of the Funds. He also served as Vice President of the Funds from August 2015 through December 2016.

From 2023, Mr. Plumb served in various roles with Wisconsin Capital Management and related entities, including as an active member of Wisconsin Capital Management’s research committee and as a portfolio manager for privately managed accounts.

He earned a Masters of Business Administration from the University of Wisconsin and a Bachelor’s degree in Psychology from Gustavus Adolphus College and also holds the Certified Trust and Financial Advisor (CTFA) certification.

Board of Directors

Jay Loewi
  • Funds: Director since 5/2007
  • Chief Executive Officer, QTI Group (staffing company) since 11/2007
  • President, QTI Group of Companies since 2002
Harlan J. Moeckler
  • Funds: Director since 6/2017
  • Chief Financial Officer and Treasurer of TradeLink Holdings LLC (alternative investment and proprietary trading firm since 2006
Patrick J. Quinn
  • Funds: Director since 5/2007
  • Retired 12/2010 – present
  • Chairman of the Board of Ayres (professional civil engineering firm) 4/2000-12/2010

Thomas G. Plumb

  • Funds: Director, Chairman, President and Chief Executive Officer since 5/2007, Secretary since 8/2017
  • President, SVA Plumb Wealth Management, LLC, from 3/2001 to 3/2019
  • President of SVA Plumb Financial, LLC from 3/2001 to 3/2019
  • CEO of SVA Plumb Trust Company from 3/2011 to 3/2019
  • President of Wisconsin Capital Management, LLC, since 1/2004
Roy S. Schlachtenhaufen
  • Funds: Director since 6/2017
  • Retired, 4/2017-present
  • Senior Manager at US Bancorp Investments, Inc. (wealth management firm), 1991-4/2017

Mutual fund investing involves risk. Principal loss is possible.

The Funds may invest in smaller companies, which involve additional risks such as limited liquidity and greater volatility. The Funds may invest in foreign securities which involve greater volatility and political, economic and currency risks and differences in accounting methods. Growth stocks typically are more volatile than value stocks; however, value stocks have a lower expected growth rate in earnings and sales. Temporary Defensive Positions: Under adverse market conditions the Fund could invest a substantial portion of its assets in US Treasury securities and money market securities which could reduce the benefit from any upswing in the markets.

The Plumb Balanced Fund will invest in debt securities, which typically decrease in value when interest rates rise. This risk is usually greater for longer-term debt securities. Investment by the Fund in lower-rated and non-rated securities presents a greater risk of loss to principal and interest than higher-rated securities. Investments in Asset Backed and Mortgage Backed Securities include additional risks that investors should be aware of such as credit risk, prepayment risk, possible illiquidity and default, as well as increased susceptibility to adverse economic developments. The Fund may engage in short-term trading, which could produce higher transaction costs and taxable distributions and lower the fund’s after-tax performance.

Diversification does not assure a profit nor protect against loss in a declining market.

Investment performance reflects fee waivers. In the absence of these waivers, returns would be reduced.

Any tax or legal information provided isn’t an exhaustive interpretation of some of the current income tax regulations. Investors must consult their tax advisor or legal counsel for advice and information concerning their particular situation. Neither the Fund nor any of its representatives may give legal or tax advice.

References to other mutual fund products should not be interpreted as offers of those securities.

The Funds' investment objectives, risks, charges, and expenses must be considered carefully before investing. The prospectus contains this and other information about the Funds. You may obtain a free hard-copy version by calling 1-866.987.7888 or you may download a prospectus here. Read it carefully before investing.

The Plumb Funds are distributed by Quasar Distributors, LLC.

Wisconsin Capital Management, the advisor to the funds, is a registered investment advisory firm based in Madison, Wisconsin, founded in 1984. Plumb Funds is a registered trademark of Wisconsin Capital Funds, Inc.