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

Trendingnow

1

MacKenzie Scott alone accounted for one-third of America's $19.2 billion in megagifts last year

2

Now worth $200 million, Sarah Jessica Parker credits being ‘one of eight kids that struggled financially’ for her hunger, ambition, and work ethic

3

Ray Dalio says the U.S. just had its 'Suez moment'—and history says what comes next could end an empire

1

MacKenzie Scott alone accounted for one-third of America's $19.2 billion in megagifts last year

2

Now worth $200 million, Sarah Jessica Parker credits being ‘one of eight kids that struggled financially’ for her hunger, ambition, and work ethic

3

Ray Dalio says the U.S. just had its 'Suez moment'—and history says what comes next could end an empire
Tech

Millionaire Tech Entrepreneur Sentenced to a Year in Jail

By
Leena Rao
Leena Rao
Down Arrow Button Icon
By
Leena Rao
Leena Rao
Down Arrow Button Icon
August 12, 2016, 6:57 PM ET
2009 WireImage
Add Fortune on Google for similar content.

San Francisco Superior Courts Judge Tracie Brown sentenced Gravity4 and RadiumOne founder Gurbaksh Chahal to one year in county jail for violating probation following a series of violent domestic violence disputes.

Chahal, who has founded multiple ad tech companies, has been the center of controversy since being arrested and charged with domestic abuse in 2013. A security camera in Chahal’s home captured Chahal violently hitting and kicking a woman 117 times over a 30-minute period. At the time, Chahal was charged with 47 felony charges, but the video was then ruled to be inadmissible evidence, because of how the police obtained it.

Get Data Sheet, Fortune’s technology newsletter.

In 2014, Chahal pled guilty to two misdemeanor charges of domestic violence and battery, and was placed on probation.

RadiumOne’s board ended up firing Chahal, and he went on to found another rival ad tech startup, Gravity4 soon after he was dismissed. Prior to founding RadiumOne, Chahal sold two technology startups for $340 million in total.

For more on startups, watch:

But just a year after the first episode of abuse, Chahal attacked another woman in his San Francisco home, kicking his then-girlfriend 10 times. At the time, there wasn’t enough evidence to file another criminal case, and the second victim also chose not to press charges. But earlier this summer, it was found that the attack violated his probation.

On Friday, Chahal’s attorney said in court that he plans to appeal Brown’s sentence.

For more on the backstory of Chahal’s erratic and violent behavior, read Bloomberg’s comprehensive account.

About the Author
By Leena Rao
See full bioRight Arrow Button Icon
Add Fortune on Google for similar content.

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

Robert Shiller, professor of economics at Yale University
AIEconomics
Nobel laureate economist warns AI jobs apocalypse fears could become a self-fulfilling prophesy
By Eva RoytburgJune 27, 2026
3 minutes ago
One in 10 Gen Zers want their boss to be replaced by AI—they’re already being polite to ChatGPT just in case
SuccessGen Z
One in 10 Gen Zers want their boss to be replaced by AI—they’re already being polite to ChatGPT just in case
By Orianna Rosa RoyleJune 27, 2026
1 hour ago
Photo of Elon Musk
C-SuiteElon Musk
‘Don’t look at the résumé’: Elon Musk admits he’s ‘fallen prey’ to flashy credentials and says conversation matters most when hiring
By Jacqueline MunisJune 27, 2026
1 hour ago
Microsoft executive Jacob Andreou poses for a photo wearing a black suit jacket, with a tan background behind him.
AIMicrosoft
The 33-year-old executive Satya Nadella is trusting to fix Microsoft’s Copilot AI assistant
By Sebastian HerreraJune 27, 2026
3 hours ago
Big Short legend Steve Eisman says everyone is buying the wrong AI stocks
InvestingFinance
Big Short legend Steve Eisman says everyone is buying the wrong AI stocks
By Shawn TullyJune 27, 2026
4 hours ago
Hacker in a dark hooded jacket holding a smartphone displaying an incoming unknown call while working on a laptop
CybersecurityScams
Job scams are getting more sophisticated, and they’re costing Americans millions
By Jacqueline MunisJune 27, 2026
4 hours ago

Most Popular

MacKenzie Scott alone accounted for one-third of America's $19.2 billion in megagifts last year
Success
MacKenzie Scott alone accounted for one-third of America's $19.2 billion in megagifts last year
By Sydney LakeJune 25, 2026
2 days ago
Now worth $200 million, Sarah Jessica Parker credits being ‘one of eight kids that struggled financially’ for her hunger, ambition, and work ethic
Success
Now worth $200 million, Sarah Jessica Parker credits being ‘one of eight kids that struggled financially’ for her hunger, ambition, and work ethic
By Orianna Rosa RoyleJune 24, 2026
3 days ago
Ray Dalio says the U.S. just had its 'Suez moment'—and history says what comes next could end an empire
Economy
Ray Dalio says the U.S. just had its 'Suez moment'—and history says what comes next could end an empire
By Nick LichtenbergJune 26, 2026
1 day ago
The bond market knows something about the $39 trillion national debt that Washington doesn’t
Economy
The bond market knows something about the $39 trillion national debt that Washington doesn’t
By Eva RoytburgJune 25, 2026
2 days ago
Current price of oil as of June 26, 2026
Personal Finance
Current price of oil as of June 26, 2026
By Joseph HostetlerJune 26, 2026
23 hours ago
Ray Dalio just finished a 10-day trip to China. He says global leaders know America ‘doesn’t have what it takes to fight to maintain its empire’
Asia
Ray Dalio just finished a 10-day trip to China. He says global leaders know America ‘doesn’t have what it takes to fight to maintain its empire’
By Nick LichtenbergJune 24, 2026
3 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.