OUR TEAM

Chief Executive Officer

Mark Dinerstein serves as the CEO of Marathon Live, a nationally recognized live entertainment producer and operator of best-in-class live entertainment & private event facilities. Most recently he served as President of Corporate Development for LiveCo and oversaw various growth initiatives, working on daily strategy and operations and co-leader of the M&A teams. A co-founder of the company, LiveCo is a top 10 domestic event producer.

Prior to LiveCo, Mark served as President of Knitting Factory Presents, a national network of owned & operated facilities and led the company in all areas of expansion for 13 years. During Mark’s tenure at Knitting Factory Presents, the company was established as a top independent promoter, producing thousands of events annually and routinely recognized by Pollstar as a top promoter.

Mark started his career as Regional Talent Buyer & Promoter for Clear Channel Entertainment / PACE Concerts (now Live Nation) based in the Houston office. Additionally, Mark led his own consulting firm, MDC, for 3 years, focused on live entertainment real estate development and entertainment services. Mark is a graduate of the A.B. Freeman School of Business at Tulane University and holds a BSM in Finance & Management.

Chief Operating Officer

Ryan Henry is an operations executive with 18 years of experience in the music, live entertainment, and hospitality industries. As one of the founding leaders of Marathon Live, Ryan has played an integral role in shaping and driving the organization’s vision, strategy, and operational success from its earliest days.

With expertise in strategic planning, financial management, and workflow optimization, Ryan oversees a layered team of approximately 40 members. He excels at fostering collaboration across all levels while introducing innovative solutions to achieve organizational goals. His leadership extends across venue management, contract negotiations, and vendor relations, contributing to the ongoing success and reputation of Marathon Live.

Ryan holds a Bachelor of Science degree in Mathematics from Birmingham-Southern College. His analytical approach and proven track record of delivering impactful results reflect his dedication to operational excellence and forward-thinking leadership.

Chief Development Officer

Josh Billue serves as Chief Development Officer of Marathon Live. A co-founder of the company in 2011, Josh brings more than 20 years of experience in the management, development, and acquisition of live entertainment venues across the country. He has played a pivotal role in shaping Marathon Live’s portfolio, guiding its growth through strategic partnerships and a focus on delivering best-in-class experiences for both fans and artists.

In his role, Josh conducts expansion efforts, identifying and developing new venue opportunities while collaborating closely with the executive leadership team to ensure long-term alignment with Marathon Live’s mission, vision and core values.

Josh holds a BBA in Real Estate from the Terry College of Business at the University of Georgia and is a graduate of the Leadership Music program, a nationally recognized initiative connecting leaders across the music industry. His background in both business and music has uniquely positioned him to bridge operational expertise with a passion for live entertainment, fueling his commitment to building spaces that foster unique live experiences.

Operations Director (FL & TN)

Liza has been an Operations Director at Marathon Live since 2021, currently overseeing Southeastern venue operations. With over 15 years of music industry experience, she prioritizes operational excellence, development and company culture on a daily basis.

Liza's expertise in logistics and management comes from a diverse background in hospitality, entertainment and new ventures including the openings of Marathon Live’s venues in Little Rock, St. Louis, Chattanooga and Jacksonville. Prior to her Operations Director role, she served as General Manager for the Nashville venue for three years and held numerous other positions prior to that—from talent buying and artist hospitality, all contributing to her vast experience.

Liza is a graduate of Middle Tennessee State University’s music business program.

Chief Accounting Officer

Chris Hewitt serves as the Chief Accounting Officer for Marathon Live. With the company since 2017, Chris' knowledge and leadership in finance have helped foster a pattern of steady and sustainable growth, establishing Marathon Live as key player in the live entertainment industry.

Chris' ability to provide detailed and comprehensive financial data to company and departmental leadership is key to helping them understand not only the company's financial goals as a whole, but the role each employee plays in achieving those goals. Chris holds a Bachelor of Business Administration degree in Real Estate from the Terry College of Business at the University of Georgia and is a licensed Certified Public Accountant.

Operations Director (AR & MO)

Miranda joined Marathon Live in 2021 as General Manager of the Little Rock venue, bringing a well-rounded background in food & beverage management and a lifelong connection to her local music community. 

Her early career was defined by a hands-on approach to hospitality and taking the opportunity to broaden her horizons through travel and working in the cruise ship industry. Combined with her passion for live music, this foundation allowed her to bridge the gap between hospitality and entertainment, creating environments where both artists and audiences feel supported and energized.

Now serving as Operations Director, she oversees Midwestern venue operations. Miranda is committed to fostering a culture of excellence while preserving the authenticity and community-driven spirit which defines each venue.

Kasey Ray – Production Director

Jeremy Hicks – Communications Director

Matt Phillips – Talent Buyer

Chris Diaz - Talent Buyer

Liam Keitz - Talent Buyer

Sarah Stockton - Jr. Talent Buyer

Christina Lupinacci – Marketing Manager

Kerri Summey - Business Manager

Jordyn Gates - Event Sales Manager (Nashville & Kansas City)

Kelcie Beausir - Event Sales Manager (Jacksonville & Chattanooga)

Evan Grove - Event Sales Manager (Little Rock