Six Flags Entertainment Appoints Richard Haddrill as Executive Chairman of the Board

Date: March 25, 2026

Location: Charlotte, NC

Key Points from the Report

• Six Flags Entertainment Corporation (NYSE: FUN), North America’s largest regional amusement park operator, has appointed Richard “Dick” Haddrill as Executive Chairman of its Board of Directors, effective immediately.
• Marilyn Spiegel will serve as Lead Independent Director following Haddrill’s appointment.
• This leadership change is part of a series of decisive actions taken by Six Flags over the past several months to improve performance, including:
  • Appointment of John Reilly as CEO in December 2025
  • Accelerated portfolio optimization
  • Improvements to the company’s capital structure
• With Haddrill’s appointment, the Board has added seven new directors since last summer, reflecting a significant refreshment in Board composition.
• The Board will temporarily expand to 11 members; Jennifer Mason will not stand for re-election at the 2026 Annual Meeting, after which the Board will revert to 10 members.

Background on Richard Haddrill

• Haddrill brings decades of experience in the entertainment and leisure industries, previously serving as Executive Vice Chairman of Scientific Games (now Light & Wonder) and CEO of Bally Technologies.
• At Bally Technologies, he led significant growth, increasing revenue from \$550 million to \$1.2 billion and increasing share price seven-fold over eight years, culminating in Bally’s acquisition by Scientific Games.
• He also served as CEO of Manhattan Associates, Inc., where he increased revenue by 150% and share price by eight times over five years.
• Haddrill has served on numerous private and public company boards and was a Partner at Ernst & Young, serving as National Director of Entrepreneurial Services.

Strategic Implications for Investors

• The appointment is viewed as a move to further strengthen Six Flags’ Board with proven leadership and expertise, particularly in scaling and optimizing entertainment businesses.
• Haddrill’s focus will be on improving profitability and implementing strategic actions to drive long-term growth.
• The company is signaling a commitment to unlocking the full value of its portfolio, which includes 26 amusement parks, 15 water parks, and nine resort properties across North America, plus management of a park in Saudi Arabia.
• Six Flags leverages renowned intellectual property, including Looney Tunes®, DC Comics®, and PEANUTS®, to deliver memorable guest experiences.

Shareholder Considerations & Potential Price Sensitivity

• Leadership changes at the executive and board level, especially the appointment of Haddrill with his history of delivering outsized returns, are likely to be viewed positively by investors and may impact share price.
• The Board refresh, with seven new directors added since last summer, signals a proactive approach to corporate governance and oversight, which may reassure shareholders.
• The ongoing integration of legacy Six Flags and Cedar Fair operations, cost savings, and operational synergies are highlighted as key areas of focus. Risks include execution challenges, integration difficulties, and unforeseen liabilities.
• Six Flags faces risks from adverse weather, economic and political conditions, pandemics, competition for consumer leisure spending, construction delays, changes in capital investment plans, and potential shareholder activism.
• The company warns investors about uncertainties and risks that could impact attendance, financial performance, and growth strategies.

Forward-Looking Statements

The report includes forward-looking statements regarding expectations, beliefs, goals, and strategies for the future. These statements are subject to substantial risks and uncertainties, including but not limited to the successful integration of merged businesses, realization of cost savings, and external economic factors. Investors should not place undue reliance on these statements, which are based on information available as of the date of the release.

Conclusion

The appointment of Richard Haddrill as Executive Chairman marks a pivotal leadership change at Six Flags Entertainment Corporation and represents a continued effort to strengthen governance and focus on profitability and growth. With Haddrill’s proven track record and the recent Board refresh, the company is positioned for strategic evolution, but investors should remain aware of the associated risks and uncertainties.

Disclaimer: This article is for informational purposes only and does not constitute investment advice. All forward-looking statements are subject to risks and uncertainties that may cause actual results to differ materially. Please consult official filings and disclosures before making investment decisions.

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