John Reilly

No open positions remaining

Net worth: 6 M $ as of 2026-06-29

57 year

Consumer Services

Profile

John T.
Reilly is President, Chief Executive Officer & Director at Six Flags Entertainment Corp.
since 2025.
Mr. Reilly is Chief Operating Officer at Festival Fun Parks LLC.
Mr. Reilly is Trustee at Hubbs-Sea World Research Institute.
Former roles include Chief Executive Officer at SeaWorld Parks & Entertainment, Inc., Chief Operating Officer at United Parks & Resorts, Inc. in 2019, Senior Vice President-Planning & Development at SeaWorld Parks & Entertainment LLC from 2010 to 2011, President at Busch Entertainment Corp.
in 2010, President at SeaWorld, Inc. (United States) from 2010 to 2012, President at Busch Gardens Tampa Bay in 2010, and Chief Operating Officer-USA Region at Parques Reunidos Servicios Centrales SA. Education includes undergraduate studies at The College of William & Mary and an MBA from the University of Miami.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
0.28%	2026-06-24	282,023 ( 0.28% )	6 M $	2026-06-29

John Reilly active positions

Companies	Position	Start
Hubbs-Sea World Research Institute Hubbs-Sea World Research Institute Hubbs-Sea World Research Institute is a nonprofit scientific organization dedicated to conserving and renewing marine life through research addressing ocean health, marine wildlife populations, sustainable seafood production, animal behavior, and ecosystem resilience amid environmental changes and human impacts. The private company is based in San Diego, CA. The institute conducts studies in marine vertebrate population biology, bioacoustics, animal behavior, ocean health, and aquaculture technologies, including programs for the recovery of white seabass populations and research on marine animal communication, disease transmission, and responses to environmental stressors. Hubbs-Sea World Research Institute collaborates with SeaWorld Parks & Entertainment, universities, government agencies, and conservation organizations to study and protect rare and endangered species, and leads marine species rescue, rehabilitation, and stranding response efforts. The organization offers education and public engagement programs, citizen science initiatives, internships, and volunteer opportunities to foster ocean stewardship and scientific literacy.	Director/Board Member	-
Festival Fun Parks LLC Festival Fun Parks LLC Movies/EntertainmentConsumer Services Operates amusement and water parks	Chief Operating Officer	-

All active positions of John Reilly

Former positions of John Reilly

Companies	Position	End
UNITED PARKS & RESORTS INC.	Chief Executive Officer	2019-02-17
SeaWorld Parks & Entertainment LLC SeaWorld Parks & Entertainment LLC Movies/EntertainmentConsumer Services Owns and operates theme parks	President	2010-10-13
SeaWorld, Inc. (Unites States) SeaWorld, Inc. (Unites States) Movies/EntertainmentConsumer Services Operates marine mammal parks	President	2012-09-18
Busch Gardens Tampa Bay Busch Gardens Tampa Bay Movies/EntertainmentConsumer Services Operates theme parks	President	2010-10-18
Busch Entertainment Corp. Busch Entertainment Corp. Movies/EntertainmentConsumer Services Operates water ride amusement park	President	2010-10-18

See the detail of John Reilly's experience

Training of John Reilly

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Linked companies

Private companies	11
Festival Fun Parks LLC Festival Fun Parks LLC Movies/EntertainmentConsumer Services Operates amusement and water parks	Consumer Services
United Parks & Resorts, Inc. United Parks & Resorts, Inc. Movies/EntertainmentConsumer Services Owns and operates theme parks	Consumer Services
SeaWorld Parks & Entertainment LLC SeaWorld Parks & Entertainment LLC Movies/EntertainmentConsumer Services Owns and operates theme parks	Consumer Services
Busch Entertainment Corp. Busch Entertainment Corp. Movies/EntertainmentConsumer Services Operates water ride amusement park	Consumer Services
The College of William & Mary The College of William & Mary Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
University of Miami University of Miami Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
SeaWorld, Inc. (Unites States) SeaWorld, Inc. (Unites States) Movies/EntertainmentConsumer Services Operates marine mammal parks	Consumer Services
Hubbs-Sea World Research Institute Hubbs-Sea World Research Institute Hubbs-Sea World Research Institute is a nonprofit scientific organization dedicated to conserving and renewing marine life through research addressing ocean health, marine wildlife populations, sustainable seafood production, animal behavior, and ecosystem resilience amid environmental changes and human impacts. The private company is based in San Diego, CA. The institute conducts studies in marine vertebrate population biology, bioacoustics, animal behavior, ocean health, and aquaculture technologies, including programs for the recovery of white seabass populations and research on marine animal communication, disease transmission, and responses to environmental stressors. Hubbs-Sea World Research Institute collaborates with SeaWorld Parks & Entertainment, universities, government agencies, and conservation organizations to study and protect rare and endangered species, and leads marine species rescue, rehabilitation, and stranding response efforts. The organization offers education and public engagement programs, citizen science initiatives, internships, and volunteer opportunities to foster ocean stewardship and scientific literacy.
Busch Gardens Tampa Bay Busch Gardens Tampa Bay Movies/EntertainmentConsumer Services Operates theme parks	Consumer Services
Parques Reunidos Servicios Centrales SA Parques Reunidos Servicios Centrales SA Movies/EntertainmentConsumer Services Operates leisure parks	Consumer Services
SeaWorld Parks & Entertainment, Inc. SeaWorld Parks & Entertainment, Inc. Movies/EntertainmentConsumer Services Owns and operates theme parks	Consumer Services