Ken Fisher

Ken Fisher

Founder, Executive Chairman & Co-Chief Investment Officer

Ken Fisher founded Fisher Investments in 1979, which is now a €214 billion+1 investment adviser and money management firm serving large institutions and high net worth individuals globally. By most standards, it is the world’s largest pure wealth manager under the US Investment Advisers Act of 1940. He was CEO for 37 years and currently serves as Executive Chairman and Co-Chief Investment Officer.

Ken’s prestigious Forbes “Portfolio Strategy” column ran monthly for 32 1/2 years until 31/12/2016, making Ken the longest continuously running columnist in the magazine’s history. 

He writes monthly, native language columns in major media organs spanning Western Europe and Asia, including the New York Post in the United States; the Daily Telegraph in the United Kingdom; Australia’s most read newspaper, The Australian; Denmark’s leading business newspaper, Børsen; Singapore’s The Business Times; Taiwan’s Business Weekly; Caixin—often called the “Bloomberg of China”; South Korea’s largest business paper, Chosun Weekly Biz; the Netherlands’ largest newspaper, De Telegraaf; Japan’s Diamond Weekly; Spain’s largest business website and newspaper, elEconomista; Germany’s Focus Money; Canada’s most read newspaper, The Globe and Mail; Switzerland’s leading business paper, Handelszeitung; the Hong Kong Economic Journal; Italy’s third largest newspaper and number one business paper, Il Sole 24 Ore; France’s L’Opinion; Belgium’s La Libre; the United Arab Emirates’ The National; and Austria’s Trend. He also appears regularly on financial and news media segments globally—including Fox News, Fox Business, Sky News (UK and Australia), Bloomberg (Canada and Asia) and CNN International—and is active on social media. 

Ken has written 11 books, including 4 New York Times bestsellers. His 1970’s theoretical work pioneered an investment analysis tool called the Price-to-Sales Ratio, now a core part of financial curriculum. His credits span a multitude of professional and scholarly journals. He is a recipient of the Fabozzi/Jacobs Levy Award for outstanding research in the Journal of Portfolio Management.  

Ken is ranked #144 Forbes 400 list of Richest Americans and #365 on the 2023 list of Global Billionaires. He and his wife, Sherrilyn, have three adult sons and live in Dallas, TX.

As of 31/12/2023, Fisher Investments and its subsidiaries

Investing in financial markets involves the risk of loss and there is no guarantee that all or any capital invested will be repaid. Past performance neither guarantees nor reliably indicates future performance. The value of investments and the income from them will fluctuate with world financial markets and international currency exchange rates.


Fisher Investments Ireland Limited, trading as Fisher Investments Europe, is authorised and regulated by the Central Bank of Ireland (CBI), and is wholly owned by Fisher Asset Management, LLC, trading as Fisher Investments (FI). Fisher Investments Europe delegates portfolio management to its parent company, FI.