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

The former highest-ranking woman in the Pentagon tells businesses how to handle geopolitical uncertainty

Ellie Austin
By
Ellie Austin
Ellie Austin
Editorial Director, Most Powerful Women
Down Arrow Button Icon
Ellie Austin
By
Ellie Austin
Ellie Austin
Editorial Director, Most Powerful Women
Down Arrow Button Icon
August 26, 2025, 10:45 AM ET
Michèle Flournoy was the highest-ranking woman in the Pentagon under President Obama.
Michèle Flournoy was the highest-ranking woman in the Pentagon under President Obama.

In today’s edition: another Trump firing, the best moments from the U.S. Open, and Fortune’s Ellie Austin on how to handle geopolitical uncertainty—from a true expert.

– De-risking. Michèle Flournoy has spent much of her career advising presidents and CEOs. An esteemed defense policy expert, she served in the Pentagon, first under President Bill Clinton and then again under President Obama. In the latter’s administration, she was appointed the under secretary of defense for policy. At the time, it was the highest ranking Pentagon role that a woman had ever held.

Recommended Video

In 2017, she cofounded a strategic advisory firm with a group of fellow former Obama administration officials, including Antony Blinken, who most recently served as secretary of state under President Biden (Blinken stepped back from the company when he returned to government.) The company, called WestExec Advisors in reference to West Executive Avenue, a secure road on White House grounds running between the West Wing and the Eisenhower Executive Office Building, describes itself as bipartisan and is staffed by senior national security professionals with experience at the highest echelons of government. Its mission? To help its clients (largely business leaders) navigate a suite of external factors such as geopolitical volatility, economic shifts and cyberthreats, via expertise gleaned from the years its employees spent around the White House Situation Room table in their previous lives.

Last week, Flournoy shared some of that expertise with the Fortune Most Powerful Women community during a members-only virtual meeting. I opened the call by asking her about President Zelensky’s recent visit to the White House, accompanied by a phalanx of European leaders, and how the business community should prepare for what comes next—whether it’s peace (hopefully) or otherwise—in the Russia-Ukraine conflict. Here is an excerpt from our conversation, edited for clarity and length.

Ellie: While this uncertainty between Russia and Ukraine rumbles on, how should leaders think about continuing to de-risk any operations they have in the region?

Michèle: The best advice I could give is to make sure you have access to geopolitical advice from experienced people who have been living these issues for decades. Tap into them, whether they’re on your team, your advisory board or whether they’re hired as consultants, so that you’re getting not just updates on events, but the most expert judgement to interpret those events as they unfold. Number two, if you have major business interests in the region, do some scenario-based contingency planning, looking at different outcomes. And if you have people and assets in the region, look at different ways of protecting them, should the worst occur.

I know you’re an advocate of tabletop emergency planning exercises, like the ones you were involved in when you were in the administration. What should those exercises look like?

At WestExec, we do this regularly with our biggest corporate clients. We’re currently doing a tiered series of cyber exercises for a Fortune 100 company, a technology company, which has got a tremendous CISO. But they’ve realized that they’ve never considered a cyber event that would materially impact the business. So we’ve been walking them through a series of escalating cyber scenarios where it would impact many key clients, then have a public dimension and a reputational risk dimension. It’s really a game about governance and decision-making under pressure in a crisis.

Ellie Austin
ellie.austin@fortune.com

The Most Powerful Women Daily newsletter is Fortune’s daily briefing for and about the women leading the business world. Subscribe here.

ALSO IN THE HEADLINES

Trump is firing a Fed official. Lisa Cook sits on the Federal Reserve's Board of Governors and said she will fight the removal. New York Times

Is bachelorette culture out of hand? Some brands say being asked for free stuff for bachelorette parties is constant. Wall Street Journal

AMD's stock is climbing today. Analysts say they see a new competitive edge for the chipmaker led by Lisa Su in its face-off with category leader Nvidia. MarketWatch

ON MY RADAR

Can women's sport turn itself into big business? FT

What does it take to get men to see a doctor? New York Times

Planned Parenthood is getting involved in the redistricting battle The 19th*

PARTING WORDS

"Getting back on the court was about giving myself a chance to play more healthy. When you play unhealthy, it's in your mind. It's not just how you feel. You get stuck in your mind too. So it was nice to be freer." 

—Venus Williams on returning to professional tennis. She lost at Arthur Ashe stadium on Monday night. 

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 Author
Ellie Austin
By Ellie AustinEditorial Director, Most Powerful Women
LinkedIn iconTwitter icon

Ellie Austin is the editorial director of Most Powerful Women at Fortune.

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
  • Group Subscriptions
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • 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
How the youngest female CEO in the Fortune 500 navigates political turmoil
By Emma HinchliffeMarch 26, 2026
1 hour ago
NewslettersTerm Sheet
The one-person unicorn: Myth, miracle, or the future of startups?
By Allie GarfinkleMarch 26, 2026
5 hours ago
Business professional typing on keyboard with holographic AI interface, command prompt and chat widgets, showcasing generative assistant, automation, data processing and digital workflow. AI interface
NewslettersCFO Daily
CFOs believe AI is paying off. Researchers aren’t so sure—yet
By Sheryl EstradaMarch 26, 2026
5 hours ago
NewslettersFortune Tech
Meta’s back-to-back courtroom losses: a harsh reality check to delusional hubris
By Alexei OreskovicMarch 26, 2026
6 hours ago
NewslettersCEO Daily
Rishi Sunak tells CEOs to move fast on AI—or risk landing on the wrong side of the K-shaped economy
By Kamal AhmedMarch 26, 2026
6 hours ago
NewslettersCIO Intelligence
The ROI for AI isn’t one-size-fits-all, says data storage CTO
By John KellMarch 25, 2026
23 hours ago

Most Popular

Success
Palantir’s billionaire CEO says only two kinds of people will succeed in the AI era: trade workers — ‘or you’re neurodivergent’
By Fortune EditorsMarch 24, 2026
2 days ago
Magazine
The youngest-ever female CEO of a Fortune 500 company is fighting Trump's cuts to keep Medicaid strong
By Fortune EditorsMarch 24, 2026
2 days ago
C-Suite
'I didn’t want anybody shooting me': Five Guys CEO gave away $1.5 million bonus to employees over botched BOGO burger birthday celebration
By Fortune EditorsMarch 25, 2026
21 hours ago
Commentary
The Treasury just declared the U.S. insolvent. The media missed it
By Fortune EditorsMarch 23, 2026
3 days ago
Success
JPMorgan’s Jamie Dimon says remote work breeds ‘rope-a-dope politics’ and stunts young workers’ growth
By Fortune EditorsMarch 25, 2026
1 day ago
Environment
Vail Resorts' CEO says it's time to think beyond the $1,000 ski pass that helped build the empire
By Fortune EditorsMarch 26, 2026
9 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.