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Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.

About Marilyn Spiegel

Marilyn Spiegel is recorded as Board Member and Chairman at Six Flags Entertainment Corporation/NEW (FUN). Six Flags Entertainment Corporation/NEW reported in an 8-K filed October 10, 2025 that Marilyn Spiegel was appointed non-executive Chair of the Board, effective January 1, 2026.

“Marilyn Spiegel will assume the role of non-executive Chair of the Board, effective as of January 1, 2026.”
Six Flags Entertainment Corporation/NEW Form 8-K, filed October 10, 2025 · Read the filing

Summary generated from SEC filings and earnings-call records held by Equibles.

Affiliation history

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Company network

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Leadership on record at Six Flags Entertainment Corporation/NEW

Other people whose current roles at this company are on record from its filings.

Recent activity

Earnings-call and investor-event appearances, plus filed executive appointments or departures, newest first.