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

Facebook sues big law firm over fake ‘owner’ claims

By
Dan Primack
Dan Primack
and
Miguel Helft
Miguel Helft
Down Arrow Button Icon
By
Dan Primack
Dan Primack
and
Miguel Helft
Miguel Helft
Down Arrow Button Icon
October 20, 2014, 2:40 PM ET
Social Networking Sites May Be Monitored By Security Services
LONDON, ENGLAND - MARCH 25: In this photo illustration the Social networking site Facebook is displayed on a laptop screen on March 25, 2009 in London, England. The British government has made proposals which would force Social networking websites such as Facebook to pass on details of users, friends and contacts to help fight terrorism. (Photo by Dan Kitwood/Getty Images)Photograph by Dan Kitwood—Getty Images

Back in 2011, attorney Robert Brownlie told me: “Anyone who claims this case is fraudulent and brought by a scam artist will come to regret those claims.” Brownlie, a partner at DLA Piper, one of the world’s largest law firms, was referring to a 2010 lawsuit brought by a shady character named Paul Ceglia who claimed to own a large chunk of Facebook.

Ceglia’s claims have long been dismissed amid substantial evidence that he fabricated many of his supporting documents, and now it’s likely Brownlie who regrets his claims. On Monday, Facebook (FB) filed suit against Brownlie, DLA Piper and several other lawyers and firms that got involved in the case for their representation of Ceglia, who claimed to be entitled to 50% ownership in the social network, based on work he had done with Mark Zuckerberg seven years earlier.

“We said from the beginning that Paul Ceglia’s claim was a fraud and that we would seek to hold those responsible accountable,” says Colin Stretch, Facebook’s general counsel. “DLA Piper and the other named law firms knew the case was based on forged documents yet they pursued it anyway, and they should be held to account.”

The complaint was filed in New York Supreme Court, and accuses the firms of malicious prosecution and collusion with the intent to deceive a court. Facebook is requesting both treble damages and punitive damages.

Brownlie’s statement to me, made while I was reporting the story for the New York Times, are cited in Facebook’s complaint.

In response to today’s suit, a DLA spokesman said the following:

This is an entirely baseless lawsuit that has been filed as a tactic to intimidate lawyers from bringing litigation against Facebook. DLA Piper, which was not part of this case at its outset or its conclusion, was involved for 78 days. Facebook and Mr. Zuckerberg claim that they were damaged in those 78 days, yet a mere 10 months after DLA Piper withdrew from the case and while the litigation was still pending, Facebook went to market with an initial public offering that valued the company at $100 billion. Today, Facebook is worth $200 billion and Mr. Zuckerberg is among the richest people in the world. We will defend this meritless litigation aggressively and we will prevail.

Facebook’s suit should not, however, be too surprising to DLA Piper. Back in 2012, Fortune’s Roger Parloff wrote that this day was coming. View Facebook’s complaint below:

[scribd id=243713009 key=key-8MDdu1juZV3stVc1aqMe mode=scroll]

About the Authors
By Dan Primack
See full bioRight Arrow Button Icon
By Miguel Helft
See full bioRight Arrow Button Icon

Latest in

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
  • Lists Calendar
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Lists Calendar
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in

A container ship in the canal
EnergyShipping
Even as businesses spend $4 million to cross Panama Canal, they say ‘it’s safer and less expensive’ than the Strait of Hormuz
By Alma Solis, Megan Janetsky and The Associated PressApril 24, 2026
2 hours ago
investors
EconomyIntel
Intel’s blowout quarter just sparked its best day since 1987
By The Associated Press and Stan ChoeApril 24, 2026
2 hours ago
US President Donald Trump.
PoliticsImmigration
Trump’s own judge just sided against his asylum crackdown—White House blames ‘political lens’
By Michael Kunzelman, Lindsay Whitehurst and The Associated PressApril 24, 2026
2 hours ago
Ron Kaz wears a hat outside the department of corrections before the scheduled firing squad execution of South Carolina inmate Mikal Mahdi on April 11, 2025 in Columbia, South Carolina.
LawDepartment of Justice
Firing squads are back: Trump’s DOJ revives rarely used execution method once limited to five states
By The Associated Press and Alanna Durkin RicherApril 24, 2026
2 hours ago
Hallucinogenics are illegal under federal law but that isn’t stopping the FDA from fast tracking 3 psychedelic drugs to treat mental health
PoliticsFDA
Hallucinogenics are illegal under federal law but that isn’t stopping the FDA from fast tracking 3 psychedelic drugs to treat mental health
By Matthew Perrone and The Associated PressApril 24, 2026
2 hours ago
exterior of supreme court
LawMusic
Prosecutors used rap lyrics to help sentence a man to death in Texas. That strategy is more common than you may think
By Maria Sherman, Claudia Lauer and The Associated PressApril 24, 2026
2 hours ago

Most Popular

Despite nearing their 60s, nearly four in 10 Americans heading towards the end of their careers don’t even have a retirement account
Success
Despite nearing their 60s, nearly four in 10 Americans heading towards the end of their careers don’t even have a retirement account
By Emma BurleighApril 23, 2026
1 day ago
When interest on national debt overtook military spending, it triggered a limit where the U.S. may ‘cease to be a great power,’ warns Hoover historian
Economy
When interest on national debt overtook military spending, it triggered a limit where the U.S. may ‘cease to be a great power,’ warns Hoover historian
By Eleanor PringleApril 23, 2026
2 days ago
‘Don’t leave’: Jensen Huang challenges billionaire class as he insists ‘highest taxes in the world’ are OK with him
Big Tech
‘Don’t leave’: Jensen Huang challenges billionaire class as he insists ‘highest taxes in the world’ are OK with him
By Jacqueline MunisApril 23, 2026
1 day ago
Teen boys are choosing AI girlfriends over real ones for 'maximum control, zero rejection'—experts say it could make them unemployable
Success
Teen boys are choosing AI girlfriends over real ones for 'maximum control, zero rejection'—experts say it could make them unemployable
By Orianna Rosa RoyleApril 17, 2026
8 days ago
The longevity revolution is here. Our systems still think we die at 65
Commentary
The longevity revolution is here. Our systems still think we die at 65
By Ken DychtwaldApril 23, 2026
1 day ago
A group of users leaked Anthropic's AI model Mythos by reportedly guessing where it was located
Cybersecurity
A group of users leaked Anthropic's AI model Mythos by reportedly guessing where it was located
By Marco Quiroz-GutierrezApril 23, 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.