Mary Beth Joyce

Mary Beth Joyce Headshot
Mary Beth Joyce
VP of Finance

Mary Beth joined Keystone as the VP of Finance in 2020. Based out of the NYC office, Mary Beth brings over fifteen years of managerial finance and leadership experience to this role where she oversees Keystone’s strategic financial matters and leads the finance department for the firm.


Prior to Keystone, Mary Beth served as VP of Finance at venture-backed start-up Hello Alfred where she led their finance function. Before Hello Alfred, she spent six years at McKinsey & Company as a Corporate Finance Consultant, serving C-Suite clients on topics at the intersection of finance and strategy. Prior roles include a variety of finance and accounting experience, including serving as Chief Financial Officer on President Obama’s 2012 campaign.   Mary Beth earned her Bachelor’s degree in Business Administration from the University of Wisconsin-Madison School of Business. She also has a Master’s degree in Accounting from the University of Notre Dame as well as an MBA from the University of Chicago Booth School of Business, where she focused on analytical finance.


When Mary Beth is not working, she enjoys spending time with her family, including her three young children.


  • MBA from University of Chicago, Booth School of Business
  • M.S. in Accounting from University of Notre Dame
  • B.B.A. in Finance, Investment and Banking Dates from University of Wisconsin-Madison School of Business