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William Blair

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John R. Ettelson's photo - President & CEO of William Blair

President & CEO

John R. Ettelson

CEO Approval Rating


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Jefferies is perceived as one of William Blair's biggest rivals. Jefferies's headquarters is in New York, New York, and was founded in 1962. Jefferies operates in the Banks industry. Jefferies generates 659% of William Blair's revenue.

Houlihan Lokey has been one of William Blair's top competitors. Houlihan Lokey is a Public company that was founded in 1972 in Los Angeles, California. Houlihan Lokey is in the Investment Banking & Brokerage field. Compared to William Blair, Houlihan Lokey has 26 fewer employees.

Lincoln International is William Blair's #3 rival. Lincoln International was founded in Chicago, Illinois} in 1996. Lincoln International operates in the Investment Banking & Brokerage industry. Compared to William Blair, Lincoln International generates $950M less revenue.

William Blair Acquisitions

No recent acquisitions found related to William Blair

William Blair Funding History

No recent funding data found related to William Blair

William Blair Investments







BDA Partners is an investment banking firm that provides cross-border transaction advisory services.
Oct 19, 2011
Compete provides digital marketing optimization and business insights.
Aug 01, 2007
Series C
NuVasive develops and commercializes minimally invasive medical devices and products for the surgical treatment of spinal disorders.
May 21, 2001
May 13, 2004

William Blair News

May 26, 2021Markets Insider

ScottsMiracle-Gro to Present Virtually at William Blair & Company's 41st Annual Growth Stock Conference

MARYSVILLE, Ohio, May 26, 2021 (GLOBE NEWSWIRE) -- The Scotts Miracle-Gro Company (NYSE SMG), one of ... See more »
April 15, 2021MarketScreener

Expands Consumer and Retail Investment Banking Team

(marketscreener.com) Adding Ben Riback as a Managing Director in Chicagohttps://www.marketscreener.co... See more »
April 9, 2021Markets Insider

William Blair told investment-banking analysts, associates, and VPs they'll receive special bonuses up to $20,000 as Wall Street's arms race to hang onto junior talent continues

The boutique Chicago-based investment bank said that tiered bonuses for junior bankers will hit accou... See more »
March 11, 2021MarketScreener

William Blair's 5th Annual Tech Innovators Conference Presentation

(marketscreener.com) William Blair Technology Conference March 11, 2021 Fireside Chat Kevin Berryman... See more »
February 25, 2021PE Hub Network

William Blair appoints two as managing directors to focus on SPACs

William Blair has named Bryan P. Finkel and Eric G. Roddy as managing directors to its investment ban... See more »
February 11, 2021Baltimore Citybizlist

William Blair Investment Management to Acquire Investment Counselors of Maryland

William Blair Investment Management (William Blair), Investment Counselors of Maryland, LLC (ICM), an... See more »

William Blair Press Releases

September 3, 2019PR Newswire

Avista Capital Partners Acquires GCM, A Leading Outsourced Component Manufacturer For The MedTech Industry

NEW YORK and CHICAGO, Sept. 3, 2019 /PRNewswire/ -- Avista Capital Partners ("Avista"), a leading pri... See more »
July 17, 2019StreetInsider

BeyondSpring Announces Pricing of Public Offering of Ordinary Shares

BeyondSpring Inc. (the “Company” or “BeyondSpring”) (Nasdaq: BYSI), a global clinical stage biopharma... See more »
March 4, 2019Business Wire

William Blair Increases Its Transportation, Logistics, and Automotive Teams; Expands Its Charlotte, NC Footprint

CHICAGO & CHARLOTTE, N.C.--(BUSINESS WIRE)--William Blair announced the expansion of its Transportati... See more »
February 26, 2019Business Wire

William Blair Continues Its Expansion, Adding a Baltimore Office

CHICAGO & BALTIMORE--(BUSINESS WIRE)--William Blair, a premier global boutique with expertise in inve... See more »
February 21, 2019Business Wire

William Blair Publishes a Whitepaper Addressing a Sustainable Future

CHICAGO--(BUSINESS WIRE)--William Blair announced the availability of a whitepaper titled, "Impact In... See more »
October 11, 2018StreetInsider

The Hill Investment Group Joins William Blair's Private Wealth Management Team

William Blair, a premier global boutique with expertise in investment banking, investment management,... See more »
June 20, 2018Endurance Sportswire

William Blair Sponsors Venue and Category for 2018 Intelligentsia Cup

Chicago, IL - The final race of the 10-day Intelligentsia Cup will be named the William Blair Grand P... See more »

William Blair Videos

April 21, 2021William Blair Youtube Channel

"Navigating Seismic Shifts" on YOUTUBE

March 30, 2021William Blair Youtube Channel

"2021: Rising Yields, Solid Earnings" on YOUTUBE

March 24, 2021William Blair Youtube Channel

"Are We In a Bubble?" on YOUTUBE

March 24, 2021William Blair Youtube Channel

"Currency: The Unsung Hero" on YOUTUBE

March 24, 2021William Blair Youtube Channel

"Opportunity in Emerging Markets" on YOUTUBE

January 25, 2021William Blair Youtube Channel

"EditGenetics: 3 Ways of Improving Lives" on YOUTUBE

Social Media

William Blair Headquarters

150 North Riverside Plaza

Chicago, Illinois60606


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William Blair Summary



William Blair is an investment banking and wealth management firm that offers equity research, brokerage and financial services. William Blair was founded in 1935. William Blair's headquarters is located in Chicago, Illinois, USA 60606. William Blair...


William Blair's President & CEO, John R. Ettelson, currently has an approval rating of 83%. William Blair's primary competitors are Jefferies, Houlihan Lokey & Lincoln International.

Frequently Asked Questions about William Blair

  1. When was William Blair founded?

    William Blair was founded in 1935
  2. Who is William Blair's CEO?

    William Blair's CEO is John R. Ettelson
  3. How much revenue does William Blair generate?

    William Blair generates $1.2B in revenue
  4. How much funding does William Blair have?

    William Blair has historically raised $0 in funding
  1. Where is William Blair's headquarters?

    William Blair's headquarters is in Chicago Illinois, USA
  2. How many employees does William Blair have?

    William Blair has 1,600 employees
  3. Who are William Blair's competitors?

    William Blair's top competitors are Jefferies, Houlihan Lokey, Lincoln International
  4. Who has William Blair invested in?

    William Blair's has invested in companies such as BDA Partners, Compete, Inc., NuVasive