John O'Brien Jr.

Developer / IPP Executive

Chief Executive Officer at JERA Americas

1

Deals Attributed

—

Deal Value

3.0

GW Capacity

2

Positions Held

Career Timeline

Chief Executive Officer

JERA Americas

Apr 2025 — Present

Chief Operating Officer

JERA Americas

Jan 2020 — Apr 2025

Attributed Deals(1 deal)

Deals attributed based on John O'Brien Jr.'s role at the firm during the transaction.

2025(1 deal)
Sep 2025Seller3 US natural gas generation plants — equity interest transfer, 3,005 MW totalM&AOther3,005 MW
How deal attribution works: Deals are attributed to individuals based on their role at a firm during the transaction period. C-suite executives and senior partners/MDs are attributed deals where their firm was involved as a principal, counsel, advisor, or lender. This is an inference — not all attributed individuals necessarily worked directly on every deal.