People

Mac McQuown

Mac McQuown

Formal First Name
John (Mac)
Dates
1934 - 2024

Mac McQuown was a financial pioneer, innovator, entrepreneur and environmentalist, best known for pioneering the use of data analysis to create the first equity index funds, which launched a revolution in investing. Over the years, Mac had made an impact on sustainability, environmentalism, and engineering research. He went on to build or co-found numerous other companies, including Dimensional Fund Advisors, a pioneering quant-investing firm which creates “second generationequity funds, and KMV, which was acquired by Moody’s Corporation in 2002 for its quantitative credit risk management tools. He was also the founder of Sonoma Valley’s Stone Edge Farm Estate Vineyards & Winery. Mac passed away in October 2024 at the age of 90.

Professional Experience


Academic History

EXPERTISE

  • A self-described “data dog,” Mac was a pioneer in the transformation of investing from guesswork into a science guided by academic research.

  • He became revered on Wall Street for having led a team of academics to create the first equity portfolio tracking an index at Wells Fargo.

  • He consulted for numerous multinational corporations and founded and built several companies in the finance and banking sector.

  • He applied a cross-functional approach to developing more than a dozen companies in the financial services, technology and fine wine industries. 


EARLY CAREER


ENVIRONMENTALISM

  • Mac was a dedicated environmentalist with a desire to combat climate change.

  • He was a firm believer in action by individuals to harness renewable energy resources and protect the environment.

  • He led his farms, Stone Edge Vineyard and Stone Edge Farm Winery, towards energy self-sufficiency. 


RECOGNITIONS

  • 2021 Order of Lincoln

  • 2021 Bloomberg Markets' "Unsung Hero"

  • 2020 Sustainability Icon Award from the World Sustainable Development Forum

  • 2018 Fixed Income Analysts Society's Hall of Fame

  • 2017 Northwestern Alumni Medal


PHILANTHROPY

  • Mac and his wife had given generously to support interdisciplinary research in various sectors.

  • They supported the Northwestern Institute on Complex Systems that accelerated breakthroughs in complexity, networks, and data science.