• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
SuccessKen Griffin

Billionaire Ken Griffin shares the top traits he looks for when hiring—and warns that schools are failing to prepare applicants

Jason Ma
By
Jason Ma
Jason Ma
Weekend Editor
Down Arrow Button Icon
Jason Ma
By
Jason Ma
Jason Ma
Weekend Editor
Down Arrow Button Icon
November 10, 2025, 12:41 PM ET
Ken Griffin, chief executive officer and founder of Citadel, during the America Business Forum in Miami on Wednesday, Nov. 5, 2025.
Ken Griffin, chief executive officer and founder of Citadel, during the America Business Forum in Miami on Wednesday, Nov. 5, 2025. Eva Marie Uzcategui—Bloomberg via Getty Images

Citadel founder and CEO Ken Griffin pointed out how low the success rate is while investing and said one of the attributes that’s needed to work at his hedge fund is knowing how to deal with failure.

Recommended Video

During a discussion at the America Business Forum in Miami last week, he said being smart is important but also just “table stakes.”

“What you really want is somebody who’s both very bright, very driven, but who has incredible perseverance,” Griffin added.

He estimated that an investment choice is correct only about 53%-54% of the time, so one of the top strengths that his colleagues at Citadel must have is resilience that helps them cope with mistakes the rest of the time.

But U.S. schools are not developing those traits, Griffin warned, pointing to the increased ease with which students are earning high marks.

“One of the problems with grade inflation in the United States is we’re not teaching young Americans what it’s like to fall short,” he said.

In fact, a report last month from Harvard, which Griffin attended, showed that more than 60% of grades that the school’s undergraduates now receive are A’s, up from just a quarter of grades two decades ago. 

Grade inflation ramped up in the late 2010s, then really jumped during the pandemic, but has leveled off in recent years, the report said. The graduating class of 2025 had a median grade point average of 3.83, up from 3.64 in 2015.

“Falling short is what happens in business all the time,” Griffin said. “You need to pick yourself up. You need to put one foot in front of the next, and you need to move away from that place of failure to a better place, to a place of success. So there’s a huge emphasis on perseverance and resilience in the people that we look for.”

In April, he told students at his old high school that the top skills he values are intellect, aptitude, and communication. And he can instantly tell whether or not someone will go on to become successful based on how adaptable they are to change.

He added that it’s important for entrepreneurs not to focus so much on what goes wrong but instead try to figure out what it’s going to take to succeed.

Griffin also told students at Stanford University’s Graduate School of Business in May that “Citadel is a team sport,” highlighting the importance of working with strong partners.

Similarly in Miami last week, he said finding people who complement your skills is critical to success.

“I think about the start of Citadel. I really surrounded myself with people who were different than I was, and that made for such a strong firm,” he added.

Join us at the Fortune Workplace Innovation Summit May 19–20, 2026, in Atlanta. The next era of workplace innovation is here—and the old playbook is being rewritten. At this exclusive, high-energy event, the world’s most innovative leaders will convene to explore how AI, humanity, and strategy converge to redefine, again, the future of work. Register now.
About the Author
Jason Ma
By Jason MaWeekend Editor

Jason Ma is the weekend editor at Fortune, where he covers markets, the economy, finance, and housing.

See full bioRight Arrow Button Icon

Latest in Success

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Most Popular

placeholder alt text
Big Tech
The Chan Zuckerberg Initiative cut 70 jobs as the Meta CEO’s philanthropy goes all in on mission to 'cure or prevent all disease'
By Sydney LakeFebruary 1, 2026
1 day ago
placeholder alt text
Success
U.S. Olympic gold medalist went from $200,000-a-year sponsorship at 20 years old to $12-an-hour internship by 30
By Orianna Rosa RoyleFebruary 1, 2026
1 day ago
placeholder alt text
Economy
'I just don't have a good feeling about this': Top economist Claudia Sahm says the economy quietly shifted and everyone's now looking at the wrong alarm
By Eleanor PringleJanuary 31, 2026
2 days ago
placeholder alt text
Future of Work
Ford CEO has 5,000 open mechanic jobs with up to 6-figure salaries from the shortage of manually skilled workers: 'We are in trouble in our country'
By Marco Quiroz-GutierrezJanuary 31, 2026
2 days ago
placeholder alt text
Success
Ryan Serhant starts work at 4:30 a.m.—he says most people don’t achieve their dreams because ‘what they really want is just to be lazy’
By Preston ForeJanuary 31, 2026
2 days ago
placeholder alt text
Energy
Top energy expert says probability the U.S. will attack Iran soon is 75% as risk of major disruption to oil supply is priced in — 'this one is real'
By Jason MaFebruary 1, 2026
21 hours ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.


Latest in Success

Yamini Rangan
SuccessCareers
$15 billion tech CEO says she doesn’t know what jobs will look like in 2 years—but she’s still pushing her son into computer science
By Preston ForeFebruary 2, 2026
2 hours ago
Boss meets with workers
Successcompensation
Many employers are ditching merit-based pay bumps in favor of ‘peanut butter raises’
By Emma BurleighFebruary 2, 2026
2 hours ago
SuccessOlympics
U.S. Olympic gold medalist went from $200,000-a-year sponsorship at 20 years old to $12-an-hour internship by 30
By Orianna Rosa RoyleFebruary 1, 2026
1 day ago
SuccessCareers
Despite Airbnb CEO Brian Chesky and Steve Jobs praising micromanagers, a new survey ranks them among the most annoying coworkers
By Orianna Rosa RoyleFebruary 1, 2026
1 day ago
CommentaryLeadership
How Trump helped Harvard: 5 ‘Crimson’ leadership lessons on standing up to bullies 
By Jeffrey Sonnenfeld, Steven Tian and Stephen HenriquesFebruary 1, 2026
1 day ago
The founder and CEO of $1.25 billion AI identity verification platform Incode, Ricardo Amper
SuccessGen Z
CEO of $1.25 billion AI company says he hires Gen Z because they’re ‘less biased’ than older generations—too much knowledge is actually bad, he warns
By Emma BurleighFebruary 1, 2026
1 day ago