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Christian Berthelsen

Stay informed with Christian Berthelsen’s coverage and analysis.

Federal prosecutors fearing ‘witness intimidation’ illegally searched Rudy Giuliani’s Apple iCloud account, lawyers say
PoliticsFederal prosecutors fearing ‘witness intimidation’ illegally searched Rudy Giuliani’s Apple iCloud account, lawyers say
By Christian Berthelsen, Greg Farrell and BloombergMay 17, 2021
Reddit ringleader ‘Roaring Kitty’ sued for securities fraud over GameStop trading frenzy
FinanceReddit ringleader ‘Roaring Kitty’ sued for securities fraud over GameStop trading frenzy
By Christian Berthelsen and BloombergFebruary 18, 2021
Deutsche Bank eagerly took on clients dumped by JP Morgan Chase. Now it’s facing big fines
FinanceDeutsche Bank eagerly took on clients dumped by JP Morgan Chase. Now it’s facing big fines
By Christian Berthelsen and BloombergJuly 9, 2020
Giuliani Ally Got $1 Million From Ukraine Oligarch’s Lawyer
PoliticsGiuliani Ally Got $1 Million From Ukraine Oligarch’s Lawyer
By Christian Berthelsen and BloombergDecember 18, 2019
Family Trust Sues Giuliani Ally and Trump-Connected PAC to Recover $500,000
PoliticsFamily Trust Sues Giuliani Ally and Trump-Connected PAC to Recover $500,000
By Christian Berthelsen and BloombergNovember 19, 2019
Rudy Giuliani-Lev Parnas-Trump
PoliticsGiuliani Ukraine Allies Lev Parnas and Igor Fruman Arrested in Campaign Finance Scheme
By Christian Berthelsen, Andrew Harris and BloombergOctober 10, 2019
JPMorgan Chase & Co.
TechRussian Hacker Will Plead Guilty for Role in JPMorgan Cyber-Attack
By Christian Berthelsen and BloombergSeptember 16, 2019
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Most Popular
Energy
Analysts expected oil to surge above $200 but China has quietly kept prices half of that—and can’t for much longerplaceholder alt text
By Sasha RogelbergJune 10, 2026
Environment
Corporate America has been draining the world's water. Matt Damon's new campaign calls on Gap, Starbucks, and Amazon to help give it backplaceholder alt text
By Catherina GioinoJune 9, 2026
Personal Finance
Current price of oil as of June 11, 2026placeholder alt text
By Joseph HostetlerJune 11, 2026
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