Snapshot from Aug 25, 2026 at 07:00 UTC. For live data and tracking: View Live
Entities / Doug Petno / Marianne Lake
former colleague Processed

Doug Petno & Marianne Lake

2 shared events · Importance 3 · Last updated Jun 26, 2026

Importance
3
Shared Events
2
Actions
0
Sentiment
0
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Relationship Summary

Doug Petno was a fellow high-ranking executive with Marianne Lake at JPMorgan Chase before her retirement from the company in June 2026.

Shared Events (2)
87
Business
JPMorgan Chase names co-presidents
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
17
Business
JPMorgan Q2 profit $16.9B
Doug Petno: Elevated to co-president in leadership reshuffle.
Marianne Lake: Retired from JPMorgan; was viewed as a leading CEO successor candidate.
Jul 14, 2026 · 13 articles
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