Contract Services

Senior restaurant consultants, available on a project basis.

When you need experienced restaurant leadership for a defined engagement, our contract consultants step in with the operating experience to make an immediate impact.

Sergio Remolina headshot
Restaurant Consultant

Sergio Remolina

Chef & Restaurant Consultant

Sergio Remolina Sanchez is a chef, consultant, and educator with an international career spanning Mexico, France, and the United States. Trained in classical European techniques and deeply rooted in Mexican culinary traditions, he brings a disciplined, global perspective to hospitality, culinary development, and business strategy.

Based in San Antonio, Texas, Sergio serves as a Chef Instructor and Assistant Professor at the Culinary Institute of America, where he develops talent while remaining actively engaged in the industry. His academic role is reinforced by real-world operational experience as a restaurant owner, having taken a concept from launch to financial stability and break-even performance.

As the founder of Culinary Performance Consulting LLC, Sergio advises restaurants, hospitality groups, and food producers on building concepts that are both operationally sound and financially sustainable. His work goes beyond creative direction—he focuses on cost control, efficient operations, and the creation and implementation of structured systems that drive consistency, accountability, and profitability.

His areas of expertise include concept development, menu engineering, kitchen and service workflow optimization, labor and food cost management, and the design of scalable operational systems. Sergio is known for identifying inefficiencies quickly and implementing practical solutions that improve margins without compromising quality or identity. His approach is disciplined and execution-driven: clear systems, measurable results, and teams trained to perform under real service conditions.

Sergio has led consulting and development projects across the United States and internationally, including advisory roles with private clubs, independent restaurants, and cultural initiatives connecting international producers to the U.S. market. His ability to translate culinary vision into structured, high-performing operations has made him a trusted partner for both emerging and established hospitality ventures.

His philosophy is rooted in respect for product, precision in execution, and a relentless focus on performance. He believes that great cuisine must be supported by strong systems—and that long-term success in hospitality is built on discipline, clarity, and operational excellence.

Christi Soliz headshot
Restaurant Consultant

Christi Soliz

Co-Founder & Restaurant Consultant

Christi Soliz is the COO and Co-owner of Prime Cost Advisors and its parent company, Tribus Solutions — bringing to both organizations a rare combination of firsthand operational experience and deep financial expertise.

Christi's roots are in the restaurant industry. As a former restaurant owner herself, she understands the daily grind of running a food service operation — not from the outside looking in, but from the trenches. That lived experience gives her an instinctive grasp of the challenges, inefficiencies, and pain points that restaurant owners face every day.

Over the years, Christi's focus evolved from operations into the financial side of the business, where she built a long career in restaurant bookkeeping. Today, she applies both worlds seamlessly. At Prime Cost Advisors, her mission is straightforward: help restaurant operators run leaner, smarter, and more profitably by identifying where money is being lost and showing owners a clear path forward.

Christi has a particular talent for financial forensics. She has an exceptional ability to dig beneath the surface of a client's books and POS system to uncover hidden discrepancies, systemic inefficiencies, and overlooked cost drivers — the kind of issues that can quietly erode margins for months or years without ever raising a red flag. For Tribus Solutions clients, she has become a trusted resource for untangling complex bookkeeping problems and delivering practical, actionable solutions.

When Christi works with your restaurant, you're getting more than a consultant. You're getting someone who has sat in your seat — and knows exactly where to look.

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Ready to take control of your restaurant's performance?

Thirty minutes. No pitch deck. Just a clear-eyed look at where your numbers are working — and where they aren't.

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