William Blair reviews

4.3

81% would recommend to a friend

(445 total reviews)
avatar

Brent Gledhill

92% approve of CEO

65% positive business outlook

William Blair has an employee rating of 4.3 out of 5 stars, based on 445 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The William Blair employee rating is in line with the average (within 1 standard deviation) for employers within the Financial Services industry (3.6 stars).

Reviews by job title

445 reviews
5.0
Mar 29, 2026

Solid firm

Recommend
CEO approval
Business Outlook

Pros

Opportunities for growth, career autonomy, outstanding culture - great mix of professional and personable people, awesome pay, and overall solid firm.

Cons

No cons at this time.

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William Blair Response
2mo
Thank you for taking the time to post a review, and we wish you the best in your career at William Blair!
4.0
Mar 18, 2026

Solid

Recommend
CEO approval
Business Outlook

Pros

Good people and work/life balance

Cons

a lot of changes in the IM industry - hard to know how they play out

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William Blair Response
2mo
Thank you for taking the time to post a review, and we wish you the best in your career at William Blair.
4.0
Feb 5, 2026
Recommend
CEO approval
Business Outlook

Pros

- Great culture - Staffers care about their interns - Good mobility opportunities

Cons

- Work life balance as for most of investment banking firms

avatar
William Blair Response
4mo
Thank you for taking the time to post a review, and we wish you the best in your career.
Viewing 7 - 9 of 445 Reviews

Glassdoor has 547 William Blair reviews submitted anonymously by William Blair employees. Read employee reviews and ratings on Glassdoor to decide if William Blair is right for you.