Sonida Senior Living Appoints Hospitality Industry Veteran Anton Nikodemus as Chief Operating Officer

Key Points of the Announcement

• Appointment of Anton Nikodemus: Sonida Senior Living, Inc. (NYSE: SNDA), a leading owner-operator and investor in U.S. senior living communities, has named Anton Nikodemus as its first Chief Operating Officer (COO), effective June 15, 2026.
• Operational Leadership: Nikodemus brings 30 years of executive-level hospitality and operations experience, with a proven track record in scaling platforms, driving operational efficiency, and margin expansion within large organizations.
• SPIN Platform: He will oversee Sonida’s proprietary operating infrastructure, SPIN (Sonida Performance Insight Navigator), which integrates resident care, workforce, and operational data into a unified real-time framework, empowering decentralized decision-making at the community level.
• Strategic Focus: His role will be central to elevating resident experience, scaling Sonida’s operating platform, and supporting ongoing earnings growth.

Details Investors Should Know

Anton Nikodemus’s appointment is a significant strategic move for Sonida Senior Living, signaling the company’s commitment to operational excellence and scalability. His extensive background includes:

• Previous Leadership Roles: Most recently, Nikodemus served as President, CEO, and Chairman at Seaport Entertainment Group (NYSE-listed), where he led the spin-off from Howard Hughes Holdings Inc., guided the company’s NYSE listing, and managed a diverse portfolio of entertainment, hospitality, and real estate assets in New York and Las Vegas.
• MGM Resorts International: Over an 18-year tenure, Nikodemus held increasingly senior roles, culminating as President and COO of City Center, overseeing AAA Five Diamond ARIA Resort & Casino, Vdara Hotel & Spa, and The Cosmopolitan of Las Vegas. He played a key role in integrating and accelerating performance post-acquisition of the Cosmopolitan, and earlier, as President of MGM Resorts’ Las Vegas portfolio, managed over 30,000 employees and properties with combined revenues exceeding \$6.8 billion annually.
• Restructuring Experience: His leadership spanned transformative periods including the MGM 2020 restructuring and the COVID-19 pandemic, demonstrating his ability to navigate complex operational challenges.
• Education: Holds a BS in Business Management and Marketing from Arizona State University and is a graduate of the Advanced Executive Finance Program at the Wharton School, University of Pennsylvania. He previously served on the Board of Directors for the Las Vegas Convention & Visitors Authority.

Potential Share Price Sensitivity

This announcement could be material for Sonida Senior Living shareholders and may impact share values for several reasons:

• Leadership Inflection Point: The creation of the COO role and the appointment of a highly experienced hospitality executive mark a strategic shift toward operational scalability and margin expansion. This could signal improved future earnings potential.
• Platform Enhancement: The focus on integrating SPIN, a proprietary real-time operating infrastructure, is expected to drive decentralized execution and efficiency at the community level, supporting Sonida’s competitive advantage and growth prospects.
• Industry Expertise: Nikodemus’s track record in transforming large, complex hospitality portfolios and successfully navigating industry disruptions is likely to inspire confidence in Sonida’s management and strategic direction.
• Portfolio Size: Sonida manages or invests in 165 senior housing communities with over 16,400 units across 35 states, including 153 owned communities and 12 managed for third parties. The scale and diversity of Sonida’s holdings are a foundation for accelerated growth under Nikodemus’s leadership.
• Operational Excellence: The heightened focus on resident experience, disciplined execution, and margin expansion aligns with investors’ interests in performance improvement and long-term value creation.

About Sonida Senior Living

Sonida Senior Living, Inc. is Dallas-based and ranks among the largest pure-play owner-operators and investors in U.S. senior living communities. The company specializes in independent living, assisted living, and memory care services for senior adults, emphasizing compassionate, resident-centric care and engaging programming. Sonida’s portfolio spans 165 communities, including 153 owned (some managed by third-party property managers, leased, or owned through joint ventures) and 12 managed on behalf of third parties.

For more information, investors can visit www.sonidaseniorliving.com or connect via Facebook, X (Twitter), or LinkedIn.

Investor Contact

• Megan Caldwell, VP Investor Relations: [email protected]
• Jason Finkelstein: [email protected]
• Email: [email protected]

Disclaimer

This article is for informational purposes only and does not constitute investment advice. Investors should conduct their own due diligence and consult with their financial advisors before making any investment decisions. The appointment of Anton Nikodemus as COO is a significant development, but future performance and share price may be influenced by numerous factors beyond management changes.