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Six Flags Appoints John Reilly as Chief Executive Officer

PUBLIC · FUNOct 28, 2026
New to company · from SeaWorld“Reilly - who previously held senior roles at SeaWorld and Spain's Parques Reunidos”

Position

Chief Executive Officer

Company

Six Flags Entertainment Corporation

John Reilly
ArlingtonHospitality

Description

John Reilly has been appointed as the Chief Executive Officer of Six Flags Entertainment Corporation. Since taking over in December, he has initiated several improvements and strategic changes aimed at revitalizing the company.

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Company Information

Company

Six Flags Entertainment Corporation

Location

Arlington, Texas, United States

About

Six Flags Entertainment Corporation is an industry leader in the theme park business, providing world-class entertainment and thrills to millions of guests at its 27 owned and operated parks across North America. With a combined focus on innovation and customer satisfaction, Six Flags continues to expand and improve its operations while offering an unparalleled experience for park visitors.

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Six Flags Entertainment Corporation changed its leadership. Fundz had it the day it was filed, with the decision-maker at the company attached.

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Fundz is a real-time business intelligence platform powered by agentic AI that proactively delivers personalized daily signals, including funding rounds, executive changes, M&A activity, 13F institutional filings, SEC 8-K events, investor activity, and website modifications, based on each user's watchlist and ICP. A trusted data source at firms such as BlackRock, Oracle, Kleiner Perkins, LinkedIn, HubSpot, and Cloudflare, Fundz democratizes the institutional-grade intelligence that previously required a PitchBook or Bloomberg terminal. Features include FundzWatch™ for automated website change detection, Daily Briefing for AI-powered daily briefings, and unified cross-signal alerts across 281,000+ organizations. Developers and data teams can access these signals programmatically via the Fundz Funding Data API, with transparent published pricing.