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

Facebook CEO Mark Zuckerberg Wins Would-Be Congressional Grilling

By
Jonathan Vanian
Jonathan Vanian
Down Arrow Button Icon
By
Jonathan Vanian
Jonathan Vanian
Down Arrow Button Icon
April 10, 2018, 9:25 PM ET

Facebook CEO Mark Zuckerberg remained calm under pressure during five hours of questioning by U.S. senators about a series of recent crises culminating with the latest involving Cambridge Analytica, a political consulting firm that gained access to data about up to 87 million Facebook users.

Overall, Zuckerberg appeared to win the day by avoiding any major stumbles and appearing open to the idea of limited privacy regulation. For their part, the senators were generally gentler with Zuckerberg than expected during the hearing, which risked being a dramatic grilling broadcast live to millions of people at home.

Zuckerberg, wearing a suit and tie instead of his signature grey t-shirt, and looking somber throughout, responded to lawmakers without becoming flustered. He readily apologized for the privacy dust up, saying “It was my mistake. I’m sorry,” and that Facebook had failed to take a “broad enough view” of the possible misuse of its service and developer tools by bad actors.

Much of what Zuckerberg reiterated was what he and his lieutenants have been explaining for the past couple weeks of intense criticism and a falling stock price. But saying it on a national stage, under scrutiny of lawmakers, raised the stakes for the CEO, who had never previously given testimony in Congress.

Zuckerberg’s performance stood in sharp contrast to some public appearances earlier in his career, during which he stumbled with answers while perspiration glistened on his forehead. Since then, he’s grown more polished on stage and able to respond at length to questions as if he’s gone through a crash course in public speaking.

When Zuckerberg didn’t know the answer—and that was often—he told senators that his staff would provide more details later. It had the effect of diffusing some more detailed questions that could have opened Facebook to further scrutiny.

Several times during Tuesday’s hearing, Zuckerberg explained that an academic, Aleksandr Kogan, had misled Facebook about his true intentions in creating a personality quiz app on the social network that harvested user data. Kogan then sold that data to Cambridge Analytica, in violation of Facebook policies.

A few years ago, Facebook changed its terms of its service so that developers could no longer access as much data as before. But for many critics, it was too little, too late.

During the hearing, Zuckerberg directed blame away from Facebook to Cambridge Analytica, saying that his employees had been duped. Indeed, several senators questioning Zuckerberg seemed to take his side and expressed more anger at Cambridge Analytica than Facebook, which had such lax data sharing policies that it’s developer platform essentially operated on an honor system.

A few questions caught Zuckerberg off guard, including one by Sen. Maria Cantwell of Washington, who asked him if data analytics company Palantir scraped Facebook user data to allegedly aid Cambridge Analytica. Zuckerberg seem flustered by Cantwell bringing up Palantir, whose co-founder Peter Thiel is a Facebook board member, and responded, “I’m really not that familiar with what Palantir does.”

Ultimately, Zuckerberg apologized repeatedly for failing to foresee the Cambridge Analytica scandal, and promised that his company is working to prevent similar problems.

This photo of Zuckerberg’s hearing should be framed and hung in a museum.

(photo: @JayMcMichaelCNN) pic.twitter.com/T4mZ5swOZW

— ian bremmer (@ianbremmer) April 10, 2018

Investors appeared to be pleased with Zuckerberg’s performance on Capitol Hill after sending its shares down 15% over the past few weeks for its missteps. On Tuesday, the company’s shares rose 4.5% to $165.04.

Zuckerberg helped his case by reassuring senators that he’s willing to work with them on relatively low-impact legislation that would regulate how online companies handle user data and privacy. Tech companies are notorious for their opposition to regulation, but a small dose would give the industry cover while letting it avoid harsher oversight. Facebook has friends in several Republican senators, who repeated their party mantra that too much regulation would hamstring the next Facebook.

Get Data Sheet, Fortune’s technology newsletter.

If anything concrete comes out of Tuesday’s hearing, it may be that Facebook trims its terms of service, which a number of senators complained is too long and confusing. Zuckerberg replied that Facebook tries “to be exhaustive in the legal documents,” but that the company doesn’t “expect that most people want to read a full legal document.”

On Wednesday, Zuckerberg has another appointment with a House committee, where he will likely answer many of the same questions. If Tuesday was any guide, he’ll be able to avoid any major blows unless the representatives come armed with sharper questions and demand answers from him instead of his staff.

About the Author
By Jonathan Vanian
LinkedIn iconTwitter icon

Jonathan Vanian is a former Fortune reporter. He covered business technology, cybersecurity, artificial intelligence, data privacy, and other topics.

See full bioRight Arrow Button Icon

Latest in Tech

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 Tech

OpenAI CEO Sam Altman says Gen Z and millennials are using ChatGPT like a ‘life advisor’—but college students might be one step ahead
TechOpenAI
OpenAI CEO Sam Altman says Gen Z and millennials are using ChatGPT like a ‘life advisor’—but college students might be one step ahead
By Sydney LakeMay 10, 2026
22 minutes ago
Torsten Slok, wearing a suit, speaks on a stage with a gold and black background.
AILabor
‘The gains will be substantial’: The AI shock is looking a lot like the China shock, and a top economist says that’s actually good news
By Sasha RogelbergMay 10, 2026
2 hours ago
Young man working on laptop with headphones in modern coffeeshop
Future of Workskills gap
AI generated identical résumés for a man and a woman: Hers was more likely to be labeled ‘weak,’ while his got a 97% approval rating
By Eleanor PringleMay 10, 2026
5 hours ago
UFO files show Buzz Aldrin saw a ‘sizeable’ object close to the moon and a ‘fairly bright light source’ that the Apollo 11 crew felt could be a laser
Innovationspace
UFO files show Buzz Aldrin saw a ‘sizeable’ object close to the moon and a ‘fairly bright light source’ that the Apollo 11 crew felt could be a laser
By Seung Min Kim, Collin Binkley and The Associated PressMay 9, 2026
22 hours ago
joaquin
Commentary250 Years of Innovation
Johnson & Johnson CEO: America’s innovation advantage starts with health 
By Joaquin DuatoMay 9, 2026
1 day ago
Qualcomm’s CEO is working with ‘pretty much all’ major AI players on top-secret devices—and powering OpenAI’s first push into hardware
AIQualcomm
Qualcomm’s CEO is working with ‘pretty much all’ major AI players on top-secret devices—and powering OpenAI’s first push into hardware
By Eva RoytburgMay 9, 2026
1 day ago

Most Popular

'Employers are increasingly turning to degree and GPA' in hiring: Recruiters retreat from ‘talent is everywhere,’ double down on top colleges
Future of Work
'Employers are increasingly turning to degree and GPA' in hiring: Recruiters retreat from ‘talent is everywhere,’ double down on top colleges
By Jake AngeloMay 9, 2026
23 hours ago
Ted Cruz says the quiet part out loud: Trump accounts are Social Security personal accounts as GOP senator reveals 'dirty little secret'
Politics
Ted Cruz says the quiet part out loud: Trump accounts are Social Security personal accounts as GOP senator reveals 'dirty little secret'
By Jason MaMay 9, 2026
19 hours ago
Red flag test: former CEO explains why he rejects job candidates who say they can start right away
Success
Red flag test: former CEO explains why he rejects job candidates who say they can start right away
By Orianna Rosa RoyleMay 9, 2026
1 day ago
You're probably safe from the Hantavirus outbreak, but here's what you absolutely must not do, experts say
Politics
You're probably safe from the Hantavirus outbreak, but here's what you absolutely must not do, experts say
By Catherina GioinoMay 8, 2026
2 days ago
Companies are abandoning 'peanut butter' raises as pay-for-performance takes over the workplace in the AI era
Future of Work
Companies are abandoning 'peanut butter' raises as pay-for-performance takes over the workplace in the AI era
By Marco Quiroz-GutierrezMay 9, 2026
1 day ago
A Michigan farm town voted down plans for a giant OpenAI-Oracle data center. Weeks later, construction began
Magazine
A Michigan farm town voted down plans for a giant OpenAI-Oracle data center. Weeks later, construction began
By Sharon GoldmanMay 6, 2026
4 days 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.