Team - 23 Restaurant Services
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Marc Brown

Marc Brown has 34 years experience in the restaurant industry and currently serves as President of 23 Restaurant Services.  Marc’s inspiration and passion for creating unique guest experiences and high quality food and service has shaped the vision for the culture of the company.

Executive VP of Operations

Billy Diamond

Billy Diamond joined 23 Restaurant Services in 2016.   His experience includes restaurants, country clubs, and most recently over 20 years as a high level Regional Partner with Ruby Tuesday Inc.  Billy is a results driven leader with a reputation for integrity, people development, high standards and improving operating efficiency.

VP of Strategy

Jeff Gabriel

Jeff Gabriel joined the company in 2016. He is responsible for overseeing and directing all strategic projects and restaurant concepts.  Responsible for future growth of our concepts through technology, systems, and processes; Jeff adds a wealth of experience and knowledge with over 20 years of experience with depth in casual dining concepts across the country.

VP of Accounting

Teresa Mcnamara

Teresa joined the company in 2017 and has over 20 years of experience in the restaurant industry. She joined us from Bloomin’ Brands where she was on the Executive Finance Team responsible for domestic and international growth. Most recently she served as Director of International Finance where she developed and executed processes as well as managing the short and long-term planning and forecasting activities for the $600,000,000 international division operating 200-plus restaurants in 20 countries.