Doug Petno & Marianne Lake
1 shared events · Importance 3 · Last updated Jun 26, 2026
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Doug Petno: Doug Petno was promoted to co-president of JPMorgan Chase and will become the sole CEO of the commercial and investment banking division, positioning him as a leading candidate for future CEO succession.
Marianne Lake: Marianne Lake, a long-time executive and former potential successor to Jamie Dimon, is retiring from JPMorgan Chase after more than 25 years.
Apr 20, 2026 · 50 articles
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