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

At a family reunion she discovered multiple relatives had cystic fibrosis. Decades later she’s built a $2.6 billion genetic testing company

By
Emma Hinchliffe
Emma Hinchliffe
and
Nina Ajemian
Nina Ajemian
Down Arrow Button Icon
By
Emma Hinchliffe
Emma Hinchliffe
and
Nina Ajemian
Nina Ajemian
Down Arrow Button Icon
April 8, 2025, 8:57 AM ET
Katherine Stueland
Katherine Stueland, CEO of GeneDx.Courtesy of GeneDx

Good morning! Citigroup in the middle of funding freeze fallout, Ursula von der Leyen offers Trump a “zero-for-zero” tariffs deal, and a CEO’s career path took her into genetic testing.

– Test results. So far in our special series about women in tech, we’ve covered venture capital and AI. Now we’re onto another world: genetic testing. My colleague Andrew Nusca profiles GeneDx CEO Katherine Stueland.

Recommended Video

Stueland’s journey to the genetic-testing business started as a child, when she discovered at a family reunion that multiple members of her extended family had cystic fibrosis. She wondered what that meant for her and her immediate family. After a few different stops, her career took her back to that world.

On the way there, she worked on the first protease inhibitor for HIV/AIDS, the first cancer immunotherapy approved by the Food and Drug Administration, and efforts to destigmatize depression and anxiety medications, including Lexapro. Meanwhile, technology advancements started to make genetic testing more accessible. The 2013 Supreme Court case Association for Molecular Pathology v. Myriad Genetics played a role too, preventing companies from patenting isolated human genes.

Katherine Stueland
Katherine Stueland, CEO of GeneDx.
Courtesy of GeneDx

For breast cancer, Stueland explains, “we’re diagnosing more women with breast cancer earlier, because we’re screening more,” she says, “but the morbidity rate is going down because we’re finding them earlier and able to intervene.”

GeneDx boasts $302 million in annual revenue and a $2.6 billion market cap. “Today I spend most of my time working with rare disease patient advocates,” she says. “It’s kind of full circle in a sense. I did not intend for it to be that way at all.”

Read the full story here.

Emma Hinchliffe
emma.hinchliffe@fortune.com

The Most Powerful Women Daily newsletter is Fortune’s daily briefing for and about the women leading the business world. Today’s edition was curated by Nina Ajemian. Subscribe here.

ALSO IN THE HEADLINES

- Stuck in the middle. As the U.S. government’s go-to banker, Jane Fraser’s Citi has been hit especially hard by recent turmoil, from funding freezes to tariffs. Citi’s head of public affairs says the bank has “always adapted to the natural change in priorities” between presidential administrations. Bloomberg

- Zero-for-zero. Ursula von der Leyen, president of the European Commission, offered the U.S. a “zero-for-zero” deal after President Donald Trump hit the European Union with 20% tariffs. “Europe is always ready for a good deal,” she said, noting that the EU was “ready to negotiate with the U.S.” Politico

- Under attack. Planned Parenthood president and CEO Alexis McGill Johnson talked about South Carolina’s fight to block Medicaid coverage of Planned Parenthood: “It is so anti-freedom, is so anti-choice, is anti-libertarian, so anti-conservative government, but it is about power, and control, and trying to deny us access to care.” Fast Company

- Mind the gap. Women working in finance in the U.K. earn around a fifth less than men, according to an analysis from Bloomberg. Plus, a report shows that the British financial sector is making slow progress when it comes to hiring women for senior roles.

MOVERS AND SHAKERS

Electric Power Engineers, an energy-focused consultancy, named Stephanie Badr CEO. She succeeds the company’s cofounder Hala Ballouz, who was appointed chief vision officer and chair of the company's board of directors. Most recently, Badr was the company’s COO.

Modern Health, a mental health care platform for the workplace, appointed Alyson Watson as executive chair of the board. She is the company’s founder and former CEO.

AI solutions company Comviva named Bhagwati Shetty CHRO. Most recently, she was the group HR business partner and DE&I leader at Mahindra Group.

Agtech company Pivot Bio appointed Laureen Thompson as head of people and human resources. She was previously the company’s head of total rewards, talent acquisition, HR systems and operations.

The Specialty Food Association named Mary Beth Vultee SVP of membership. She was most recently Executive Leader of Design at Whole Foods Market.

ON MY RADAR

An IVF alternative could make having babies less onerous Wired

Cars aren’t tested properly for women’s safety. Congress is trying to fix that NBC

The ultimate millennial multihyphenate New York Times

PARTING WORDS

“I have made peace with the fact that some people will not be able to feel comfortable around a fully expressed woman, and I don't really care to be in those rooms anymore.”

— Actor and singer Dove Cameron on feeling like she was “too much,” and exploring that idea in her latest single

This is the web version of MPW Daily, a daily newsletter for and about the world’s most powerful women. Sign up to get it delivered free to your inbox.
About the Authors
Emma Hinchliffe
By Emma HinchliffeMost Powerful Women Editor
LinkedIn iconTwitter icon

Emma Hinchliffe is Fortune’s Most Powerful Women editor, overseeing editorial for the longstanding franchise. As a senior writer at Fortune, Emma has covered women in business and gender-lens news across business, politics, and culture. She is the lead author of the Most Powerful Women Daily newsletter (formerly the Broadsheet), Fortune’s daily missive for and about the women leading the business world.

See full bioRight Arrow Button Icon
By Nina AjemianNewsletter Curation Fellow

Nina Ajemian is the newsletter curation fellow at Fortune and works on the Term Sheet and MPW Daily newsletters.

See full bioRight Arrow Button Icon

Latest in Newsletters

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
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
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
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
Fortune Secondary Logo
  • 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

Latest in Newsletters

NewslettersMPW Daily
These are the female exec moves you need to know this week, from Xbox to Match Group’s board shakeup
By Emma HinchliffeFebruary 27, 2026
10 hours ago
Intuit global headquarters in Mountain View, Calif.
NewslettersCFO Daily
Intuit’s CFO isn’t flinching at AI. He says it’s fueling the company’s next growth phase
By Sheryl EstradaFebruary 27, 2026
15 hours ago
NewslettersCEO Daily
You’ve lost the CEO succession race. Here’s your multi-million dollar bonus
By Claire ZillmanFebruary 27, 2026
16 hours ago
NewslettersTerm Sheet
Exclusive: Flux, backed by 8VC, raises $37 million to vibe code electronics
By Allie GarfinkleFebruary 27, 2026
17 hours ago
NewslettersFortune Tech
Salesforce’s Marc Benioff does not fear the ‘SaaS-pocalypse’
By Alexei OreskovicFebruary 27, 2026
18 hours ago
AIEye on AI
After months of quiet, Perplexity’s CEO steps into the OpenClaw moment
By Sharon GoldmanFebruary 26, 2026
1 day ago

Most Popular

placeholder alt text
Innovation
An MIT roboticist who cofounded bankrupt robot vacuum maker iRobot says Elon Musk’s vision of humanoid robot assistants is ‘pure fantasy thinking’
By Marco Quiroz-GutierrezFebruary 25, 2026
2 days ago
placeholder alt text
Success
Jeff Bezos says being lazy, not working hard, is the root of anxiety: ‘The stress goes away the second I take that first step’
By Sydney LakeFebruary 25, 2026
2 days ago
placeholder alt text
Commentary
'The Pitt': a masterclass display of DEI in action 
By Robert RabenFebruary 26, 2026
2 days ago
placeholder alt text
Economy
It’s more than George Clooney moving to France: America is becoming the ‘uncool’ country that people want to move away from
By Nick LichtenbergFebruary 27, 2026
19 hours ago
placeholder alt text
Success
Gen Z Olympic champion Eileen Gu says she rewires her brain daily to be more successful—and multimillionaire founder Arianna Huffington says it really does work
By Orianna Rosa RoyleFebruary 25, 2026
2 days ago
placeholder alt text
Economy
Trump claims America is ‘winning so much.’ The IMF agrees, adding that Trump’s trade policies are the only thing holding it back from even more
By Tristan BoveFebruary 26, 2026
1 day 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.