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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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MacKenzie Scott alone accounted for one-third of America's $19.2 billion in megagifts last yearplaceholder alt text
By Sydney LakeJune 25, 2026
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Philanthropy leader at Warren Buffett and Bill Gates’ Giving Pledge says children of billionaires are pushing them to give their wealth away fasterplaceholder alt text
By Preston ForeJune 27, 2026
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Ex-Google engineer says Larry Page, Sergey Brin and Sundar Pichai share the same trait—it's the lesson he swears by as a $7.2 billion AI CEOplaceholder alt text
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