• Home
  • News
  • Fortune 500
  • Tech
  • Finance
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
SuccessCareers

Gen Z want ‘secure’ jobs in health care—but this CEO left the industry after realizing he could make millions getting Americans to eat more fruit

Preston Fore
By
Preston Fore
Preston Fore
Success Reporter
Down Arrow Button Icon
Preston Fore
By
Preston Fore
Preston Fore
Success Reporter
Down Arrow Button Icon
August 22, 2025, 11:20 AM ET
Photo of Lior Lewensztain
Lior Lewensztain built a $100-million-a-year snack company—now he hires without even looking at degrees.Courtesy of That's It Nutrition
  • Gen X founder and CEO of That’s It Nutrition walked away from a stable career path in medicine to instead get his MBA and build an over $100-million-a-year fruit snack empire. Now, even with three degrees to his name,Lior Lewensztain tells Fortune that he doesn’t even look at degrees when hiring. His message to Gen Z: Effort and adaptability matter more for success than what you study in school.

For many young workers, today’s job market makes a straight career path feel like a luxury. Luckily, health care related fields have little to worry about, with AI experts saying robotic nurses are not in the picture anytime soon, and unemployment rates among college graduates reaching just 3% for biology majors and 1.5% for nursing, according to data from the Federal Reserve Bank of New York. It’s no surprise then that Gen Z are flocking to these “more secure” health care jobs.

Recommended Video

But for Lior Lewensztain, there was an even bigger problem that overshadowed job security: He was struggling to believe in the profession altogether. As a medical school graduate, he was in part put off by insurance companies that have made medicine less of a public service.And while a traditional medical career promised financial stability, the 46-year-old took stock that he could have far more impact—and even more wealth—by skipping residency and heading back to school for his MBA.

“I realized I could make a bigger, scalable impact by using food as preventative medicine, a concept few were talking about when we launched 13 years ago,” Lewensztain, now the founder and CEO of That’s It Nutrition, tells Fortune. 

“Pivoting to business school and starting the company quickly became the only path that made sense.”

And make sense it did: Today his company brings in over $100 million a year selling healthy fruit bars and snacks at 85,000 retail locations, including Walmart, Target, and Costco.For Gen Z starting out, whether in health care or entrepreneurship, Lewensztain’s advice is clear: Success comes down to effort.

“If you’re hesitant, somebody else will take your spot in a heartbeat,” he says.

Despite holding three degrees, this founder tells Gen Z learning on the job matters more than a diploma

With three degrees to his name, Lewensztain is seemingly a poster child for higher education.

However, as a business leader, when he’s hiring for a role, someone’s educational background is the least of his worries. In fact, when looking at résumés, he skips over degrees and instead is focused on candidates’ skills.

“I really try to look at what kind of thinking you can do on the fly,” Lewensztain lists the green flags he’s looking for instead. “Can you think out of the box? Do you feel like you can handle situations? Because for us at least on a day-to-day basis, there are always challenges that come across all different whether it’s operations, sales, you have to be able to pivot very, very quickly.”

And while he adds that going to business school opened doors “a little,” as well as his mind to different ways of thinking, he admits the best training comes from being on the job—especially now that the average MBA student takes out over $80,000 in student loans. “The last 13 years provided way more experience and insight into how to operate than the 15 months did for getting the degree.” 

Peter Thiel and Reid Hoffman have echoed similar sentiments

The immense value of getting your hands dirty and being adaptive to the job is a mindset shared by many business leaders. 

For example, billionaire Peter Thiel’s fellowship encourages entrepreneurs to skip or leave college in favor of going all-in on their business idea, and he hands out $200,000 to help make it a reality. And while not every idea is successful, the program’s fellows, including Figma cofounder Dylan Field and Scale AI creator Lucy Guo, have started businesses with a combined worth of over $100 billion.

Billionaire LinkedIn cofounder Reid Hoffman echoed this sentiment: “What you should take forward from your college degree isn’t necessarily the thing you learned in X-101,” Hoffman said in a video posted to YouTube in June. “It isn’t specific degrees, specific courses, [or] even necessarily specific skills that are relevant to you.”

Rather, he said, “it’s your capacity to say, ‘Hey, here is the new tool set, here’s the new challenge.’”

Fortune Brainstorm AI returns to San Francisco Dec. 8–9 to convene the smartest people we know—technologists, entrepreneurs, Fortune Global 500 executives, investors, policymakers, and the brilliant minds in between—to explore and interrogate the most pressing questions about AI at another pivotal moment. Register here.
About the Author
Preston Fore
By Preston ForeSuccess Reporter
LinkedIn iconTwitter icon

Preston Fore is a reporter on Fortune's Success team.

See full bioRight Arrow Button Icon

Latest in Success

Two college students sit in somber
SuccessEducation
U.K. grads are earning 30% less out of college than they did in 2007—research finds the pay premium for Gen Z isn’t what it was for millennials
By Preston ForeDecember 3, 2025
44 minutes ago
SuccessThe Promotion Playbook
L’Oreal CHRO cut her teeth at luxury brands Chanel and Kiehl’s—like Walmart’s CEO she says the secret to her success was always saying yes
By Orianna Rosa RoyleDecember 3, 2025
2 hours ago
Man on private jet
SuccessWealth
CEO of $5.6 billion Swiss bank says country is still the ‘No. 1 location’ for wealth after voters reject a tax on the ultrarich
By Jessica CoacciDecember 2, 2025
23 hours ago
Man working on laptop puts hand on face
SuccessColleges and Universities
Harvard MBA grads are landing jobs paying $184K—but a record number are still ditching the corporate world and choosing entrepreneurship instead
By Preston ForeDecember 2, 2025
24 hours ago
Ayesha and Stephen Curry (L) and Arndrea Waters King and Martin Luther King III (R), who are behind Eat.Play.Learn and Realize the Dream, respectively.
Commentaryphilanthropy
Why time is becoming the new currency of giving
By Arndrea Waters King and Ayesha CurryDecember 2, 2025
1 day ago
Google CEO Sundar Pichai
SuccessCareers
As AI wipes jobs, Google CEO Sundar Pichai says it’s up to everyday people to adapt accordingly: ‘We will have to work through societal disruption’
By Emma BurleighDecember 2, 2025
1 day ago

Most Popular

placeholder alt text
Economy
Ford workers told their CEO 'none of the young people want to work here.' So Jim Farley took a page out of the founder's playbook
By Sasha RogelbergNovember 28, 2025
5 days ago
placeholder alt text
North America
Jeff Bezos and Lauren Sánchez Bezos commit $102.5 million to organizations combating homelessness across the U.S.: ‘This is just the beginning’
By Sydney LakeDecember 2, 2025
1 day ago
placeholder alt text
Success
Warren Buffett used to give his family $10,000 each at Christmas—but when he saw how fast they were spending it, he started buying them shares instead
By Eleanor PringleDecember 2, 2025
1 day ago
placeholder alt text
Economy
Elon Musk says he warned Trump against tariffs, which U.S. manufacturers blame for a turn to more offshoring and diminishing American factory jobs
By Sasha RogelbergDecember 2, 2025
24 hours ago
placeholder alt text
C-Suite
MacKenzie Scott's $19 billion donations have turned philanthropy on its head—why her style of giving actually works
By Sydney LakeDecember 2, 2025
1 day ago
placeholder alt text
North America
Anonymous $50 million donation helps cover the next 50 years of tuition for medical lab science students at University of Washington
By The Associated PressDecember 2, 2025
1 day ago
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

© 2025 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.