Bally's Executive and Leadership Team

July, 2026

Leadership Overview

Bally's has 4 executives leading key functions including finance, marketing, operations, and legal.

Driven by a commitment to innovation, Bally's operates as a global casino-entertainment company, expanding its omni-channel presence across gaming and interactive platforms to deliver engaging experiences.

Leadership Roles at Bally's

  • Chief Financial Officer - Katherine Gomaniouk
  • Executive Vice President & Chief Operating Officer - Gary Buettner
  • Chief Marketing Officer & Senior VP, Gaming Operations - Michael Donovan
  • Executive Vice President & Chief Legal Officer - Kim Barker
  • Katherine Gomaniouk - Chief Financial Officer

    Katherine Gomaniouk, the Chief Financial Officer at Bally's, directs all financial strategy and fiscal operations for the global casino-entertainment company. Overseeing treasury, accounting, and financial planning, Gomaniouk ensures robust capital management across Bally's 15 casinos in 10 states, its golf course, and racetrack operations. This leadership role involves optimizing financial performance for both land-based properties and the rapidly expanding omni-channel presence, including Bally's Interactive International and its sports betting and iCasino platforms. By managing investor relations and securing funding, Katherine Gomaniouk drives the financial health necessary for strategic growth and market expansion. The Chief Financial Officer's oversight extends to compliance with financial regulations across all operating jurisdictions, ensuring fiscal integrity and sustainable profitability for Bally's.

    Gary Buettner - Executive Vice President & Chief Operating Officer

    Gary Buettner, the Executive Vice President & Chief Operating Officer at Bally's, directs the operational execution across the company's diverse portfolio of gaming and entertainment assets. Overseeing the management of 15 casinos in 10 states, a golf course, and a horse racetrack, Buettner ensures seamless day-to-day operations and consistent service delivery. This leadership position involves optimizing operational efficiency, implementing best practices, and driving performance improvements across all land-based properties. Gary Buettner also plays a critical part in integrating new acquisitions and expanding Bally's physical footprint. The Executive Vice President & Chief Operating Officer's responsibilities extend to ensuring regulatory compliance and maintaining high standards of guest satisfaction, directly contributing to Bally's reputation and profitability in the hospitality and gaming sectors.

    Michael Donovan - Chief Marketing Officer & Senior VP, Gaming Operations

    Michael Donovan, the Chief Marketing Officer & Senior VP, Gaming Operations at Bally's, architects and executes comprehensive marketing strategies and oversees the operational performance of gaming divisions. This dual role involves driving brand awareness and customer acquisition for Bally's 15 casinos, its golf course, and racetrack, while also managing the day-to-day gaming operations to ensure optimal guest experiences and revenue generation. Donovan leads the charge in developing and implementing innovative campaigns for Bally Bet and Bally Casino, expanding the company's digital footprint across 18 states with OSB licenses. By analyzing market trends and consumer behavior, Michael Donovan ensures Bally's maintains a competitive edge in the dynamic casino-entertainment landscape. The Chief Marketing Officer & Senior VP, Gaming Operations' focus is on enhancing player engagement and loyalty across all Bally's properties and digital platforms.
    Kim Barker, the Executive Vice President & Chief Legal Officer at Bally's, provides strategic legal counsel and oversees all legal affairs for the global casino-entertainment company. This critical role involves managing corporate governance, regulatory compliance, and risk mitigation across Bally's extensive operations, including its 15 casinos, golf course, and racetrack. Barker ensures adherence to legal frameworks governing gaming, interactive platforms like Bally Bet and Bally Casino, and online sports betting licenses in 18 states. By advising on contracts, litigation, and corporate transactions, Kim Barker safeguards Bally's interests and supports its ambitious growth objectives. The Executive Vice President & Chief Legal Officer's expertise is vital in navigating the complex legal landscape of the gaming industry and facilitating Bally's expansion into new markets.

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    Frequently Asked Questions Regarding Bally's Top Executives and Leadership Team

    Who leads Bally's?
    Bally's is led by Katherine Gomaniouk (Chief Financial Officer), along with executives such as Gary Buettner (Executive Vice President & Chief Operating Officer) and Michael Donovan (Chief Marketing Officer & Senior VP, Gaming Operations).
    Who is part of Bally's’s executive team?
    The executive team of Bally's includes leaders such as Katherine Gomaniouk (Chief Financial Officer), Gary Buettner (Executive Vice President & Chief Operating Officer), Michael Donovan (Chief Marketing Officer & Senior VP, Gaming Operations) and other senior executives.
    How many executives does Bally's have?
    Bally's has 4 executives leading key business areas.
    What roles are included in Bally's’s leadership team?
    The leadership team of Bally's includes roles such as Chief Financial Officer, Executive Vice President & Chief Operating Officer, Chief Marketing Officer & Senior VP, Gaming Operations, Executive Vice President & Chief Legal Officer.