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Kimberly Cook-Nelson

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About Kimberly Cook-Nelson

Kimberly Cook-Nelson is recorded as COO at Entergy Louisiana, LLC (ELC) since May 1, 2025. Entergy Louisiana, LLC reported in an 8-K filed March 28, 2025 that Kimberly Cook-Nelson was appointed Executive Vice President and Chief Operating Officer, effective May 1, 2025. Kimberly Cook-Nelson has spoken on 1 investor event across 1 company, most recently for Entergy Louisiana, LLC on June 9, 2026. Other leadership on record at Entergy Louisiana, LLC includes Andrew S. Marsh (CEO and Board Member), Leo P. Denault (Chairman), Kimberly A. Fontan (CFO and Board Member) and 4 others.

“On May 1, 2025, Kimberly Cook-Nelson, age 53, will be appointed Executive Vice President and Chief Operating Officer of the Company.”
Entergy Louisiana, LLC Form 8-K, filed March 28, 2025 · Read the filing

Kimberly Cook-Nelson on recent calls

“Second, I'm going to talk about our gas generation portfolio, how we're executing with scale, with speed and efficiency, using our large network of partners, and with standardization.”
COO, 2026 Investor Day ·

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Leadership on record at Entergy Louisiana, LLC

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