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

Trendingnow

1

Surging Treasury yields expose a brutal truth: America has no margin for error on its $39 trillion debt

2

After a judge ordered Trump's name be removed from the Kennedy Center, president says it will 'soon be closed, probably never to open again'

3

U.S. says deals with Iran for safe Hormuz transit are prohibited

1

Surging Treasury yields expose a brutal truth: America has no margin for error on its $39 trillion debt

2

After a judge ordered Trump's name be removed from the Kennedy Center, president says it will 'soon be closed, probably never to open again'

3

U.S. says deals with Iran for safe Hormuz transit are prohibited
SuccessCareer Advice

Shark Tank’s Kevin O’Leary warns Gen Z this job is a slow ‘drift into hell’ that’ll make you unemployable for life

Emma Burleigh
By
Emma Burleigh
Emma Burleigh
Reporter, Success
Down Arrow Button Icon
Emma Burleigh
By
Emma Burleigh
Emma Burleigh
Reporter, Success
Down Arrow Button Icon
July 18, 2025, 11:52 AM ET
Kevin O'Leary
Multimillionaire serial investor Kevin O’Leary says just 24 months in consulting is enough to kill future prospects: ‘You are tainted meat for the rest of your life.’Steven Ferdman / Getty Images
  • Shark Tank multimillionaire Kevin O’Leary says that two-thirds of his Harvard MBA students are “lost souls” who want to go into consulting over entrepreneurship. The Executive Fellow teaching at the Ivy League exclusively tells Fortune that each year, he tries to convince Gen Zers to ditch the path of cushy office jobs and “mediocrity”–or risk being unemployable for life. 

Many business school students coming out of Stanford University, New York University, and the University of Pennsylvania are already stepping into their swanky Wall Street jobs. But multimillionaire investor Kevin O’Leary is urging his Harvard students to skip the typical consulting track—and build something of their own instead.

Recommended Video

“Look, if you want to drift into hell on Earth, stay 24 months in a consulting firm and you are tainted meat for the rest of your life,” O’Leary tells Fortune. “No one’s going to hire you to make a decision because you never have made one.”

“Why would anybody burn all those hours while someone else makes money, and you do nothing of consequence? I respect all the consulting firms that are out there, but I’m going to do my best to keep people from going into that.”

O’Leary is an Executive Fellow at the prestigious Ivy League college, teaching an MBA Elective Curriculum course The Founder Mindset. The school has pumped out some of the most successful entrepreneurs, including Michael Bloomberg, Sheryl Sandberg, Jamie Dimon, and Bill Ackman—but the institution’s entrepreneurial spirit hasn’t rubbed off on all of its students.

O’Leary says that when he asks his Harvard cohort who wants to go into consulting, about two-thirds raise their hands. But the $4.2 billion SoftKey Software Products founder has made it his mission to recruit them into entrepreneurial life—even if his lessons require some harsh truths. 

“What I try and do is disrupt a few of them in every class that I go into at the beginning of the program saying, ‘If I can get four of you to abandon your drift into mediocrity, then I’ve done a great job here.”

Business consultants will ‘never be free’

O’Leary understands the draw to the consulting world; he notes these jobs can offer $250,000 to $350,000 salaries right off the bat, despite consultants being worked “like an animal” for the first three years. But sky-high wages and cushy offices might not be worth the price they have to pay: never producing anything of their own, always working for the big man and putting off potential employers, like O’Leary.

“If you’re there for more than two than 24 months, you get the virus. You’re tainted—your resume says you were someone of no consequence,” the 71-year-old tells Fortune.

“So I always take those resumes of consultants that want to get into the real world, and throw them in the garbage,” O’Leary continues. “They haven’t done anything, they just wrote reports. Didn’t matter.”

Being worked to the bone for six-figures is still enticing for some professionals, as many log in 100-hour workweeks for much less. But beyond having an underwhelming resume, O’Leary says consultants will never have freedom working under a boss. 

“You can go to the soccer games, go to picnics. You can do whatever, and it’s a great life. You can provide for a family,” he adds. “But you’ll never be free. You’ll never be financially free.”

Entrepreneurship may mean no vacations, sharing an apartment with five roommates, and grinding for years—but once you make it, you can call your own shots.

The Fortune 500 Innovation Forum will convene Fortune 500 executives, U.S. policy officials, top founders, and thought leaders to help define what’s next for the American economy, Nov. 16-17 in Detroit. Apply here.
About the Author
Emma Burleigh
By Emma BurleighReporter, Success

Emma Burleigh is a reporter at Fortune, covering success, careers, entrepreneurship, and personal finance. Before joining the Success desk, she co-authored Fortune’s CHRO Daily newsletter, extensively covering the workplace and the future of jobs. Emma has also written for publications including the Observer and The China Project, publishing long-form stories on culture, entertainment, and geopolitics. She has a joint-master’s degree from New York University in Global Journalism and East Asian Studies.

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
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • 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
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Success

Warren Buffett’s son Peter didn’t know his dad was a billionaire until his 20s—he found out from a rich list
SuccessWarren Buffett
Warren Buffett’s son Peter didn’t know his dad was a billionaire until his 20s—he found out from a rich list
By Sydney LakeMay 30, 2026
14 hours ago
A woman in a dark blazer speaks in front of a table of people.
SuccessLeadership
‘Don’t be yourself’ in the workplace, actually, Columbia professor says. Here’s why authenticity is ‘overrated’
By Sasha RogelbergMay 30, 2026
14 hours ago
Former IHOP CEO Julia Stewart
SuccessJobs
Ex-Applebee’s exec was told she’d never be CEO—she bought the chain and fired her naysayer: ‘We don’t need two of us, so I’m gonna have to let you go’
By Emma BurleighMay 30, 2026
14 hours ago
guitar
AIMusic
AI is splitting the music world. This 49-year-old guitarist used it to keep playing after Parkinson’s
By Mustakim Hasnath and The Associated PressMay 30, 2026
15 hours ago
Arianna Huffington warns Gen Z that no one with an ‘interesting job’ can simply shut their laptop at 5 p.m.—and if you can, you should change jobs
SuccessThe Promotion Playbook
Arianna Huffington warns Gen Z that no one with an ‘interesting job’ can simply shut their laptop at 5 p.m.—and if you can, you should change jobs
By Orianna Rosa RoyleMay 30, 2026
21 hours ago
A woman stands with her hand resting on a table
Future of WorkJobs
When loyalty is rewarded: Top earners who stay in their jobs get much larger pay increases than those who switch
By Jacqueline MunisMay 30, 2026
22 hours ago

Most Popular

Surging Treasury yields expose a brutal truth: America has no margin for error on its $39 trillion debt
Economy
Surging Treasury yields expose a brutal truth: America has no margin for error on its $39 trillion debt
By Shawn TullyMay 30, 2026
23 hours ago
After a judge ordered Trump's name be removed from the Kennedy Center, president says it will 'soon be closed, probably never to open again'
Law
After a judge ordered Trump's name be removed from the Kennedy Center, president says it will 'soon be closed, probably never to open again'
By Collin Binkley and The Associated PressMay 30, 2026
9 hours ago
U.S. says deals with Iran for safe Hormuz transit are prohibited
Politics
U.S. says deals with Iran for safe Hormuz transit are prohibited
By Jack Wittels and BloombergMay 30, 2026
15 hours ago
Gen Z is rejecting $200 dates and choosing 'solo-maxxing'—and dating apps are taking a hit
Economy
Gen Z is rejecting $200 dates and choosing 'solo-maxxing'—and dating apps are taking a hit
By Sydney LakeMay 30, 2026
20 hours ago
Current price of oil as of May 29, 2026
Personal Finance
Current price of oil as of May 29, 2026
By Joseph HostetlerMay 29, 2026
2 days ago
After Blue Origin rocket explosion, NASA's entire moon exploration program depends on SpaceX for now as Musk eyes blockbuster IPO soon
Innovation
After Blue Origin rocket explosion, NASA's entire moon exploration program depends on SpaceX for now as Musk eyes blockbuster IPO soon
By Jason MaMay 30, 2026
10 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.