Our Tribe


Mark Rossi

CEO & Founder

As Avanti’s founder and leader, Mark has worked closely with CEO’s, restaurant owners, and operators for most of his career. He started Avanti in 2003 specifically to help clients grow their businesses with commercial kitchens through design, and equipment solutions. Today, under his leadership, Avanti is a forward-thinking partner to national chains, regional restaurant brands, and commercial kitchen facilities across the U.S. and Canada. Moving their businesses Forward Faster.

Gary Coburn

Chief Operating Officer

A 40-year hospitality industry veteran and visionary, Gary’s leadership roles have included owner/operator, creator of concepts and VP of National Accounts and Design-Build teams. As COO for Avanti, Gary sets the tone for our business strategies, plans, and procedures - overseeing operations and promoting our “Forward Faster” culture and vision to our clients. Gary also proudly serves on the Meals on Wheels Orange County Board of Directors, Strategic Planning Council, and Food Advisory Council.

Rory Clarke


Rory has been with Avanti since 2005 and now is responsible for Avanti’s account team development, project management processes, and forward thinking technology. Rory’s focus on strong client relationships and delivery of the best experience possible began at an early age growing up in his dad’s cabinet shop – and today, he leads Avanti’s dedication and efforts to helping clients move their businesses forward faster.

Nicolette Spanner

Executive Assistant

Nicolette joined the restaurant and equipment industry more than 5 years ago, and today supports Avanti’s CEO, COO and President in their focus on strategic growth and business development. Her project management focus and client-orientation help Avanti’s leaders propel the business Forward Faster.


Trey Hoang

Director of Design, Avanti Design Studio

Trey has been with Avanti since 2007 and is passionate about designing kitchen workflows that marry thoughtfully to beautiful interiors. His focus on enhancing the client’s brand and customer experience inspires the rest of the Avanti Design Studio to help clients expand their concepts and their businesses.

Marty Moore

Senior Designer, Avanti Design Studio

Marty is a 20+ year design veteran, with experience in schematic designs, design development, construction documentation and construction administration. He’s well-versed in integrating a brand’s practical requirements and design vision, utilizing today’s technology and equipment to ensure a perfect kitchen solution for each client’s project.

Timothy Reed

Design Drafter, Avanti Design Studio

Tim has been in the industry for over 15 years and joined the Avanti Design Studio as a Design Drafter in 2019. With a focus on helping clients achieve their vision and goals, Tim is passionate about designing both beautiful and functional spaces.

John Archuleta

Virtual Design Technician, Avanti Design Studio

John joined the restaurant and equipment industry in 2016. He is passionate about using technology to explore and create solutions for our clients. John uses a forward-leaning approach to discover new possibilities and practical applications in his role of Virtual Design Technician.


Mariah McManaman

Chain Sales Executive

Mariah’s career path has coincided with Avanti’s explosive growth. In 2005 she started as a project manager and today she is responsible for business development with some of Avanti’s biggest chain restaurant clients – helping them expand and keep pace with their growth plans and budgets.

Mike Dunk


With more than 35 years experience in the industry, Mike joined Avanti to work closely with our new and existing clients, continuing to strengthen Avanti’s consistency, service, and solutions delivery.


Jenn Pollack

Director of Client Onboarding

Jenn helps build success – one client and one restaurant at a time! Her 12+ years in the industry have made her a true champion of her chain restaurant clients, helping build solutions and solve problems from kick off to completion for each project.

Jen (Bolt) Bolton

Senior Account Manager

A 28-year veteran in restaurant operations plus the last 7 in restaurant equipment, Bolt has a strong client focus and acts as a primary liaison between Avanti, national account clients, teams, contractors, and designers. Bolt delivers “The Avanti Experience” to clients and knows it starts with a cohesive and connected project team to help them grow.

Shawna Snyder

Account Manager

Shawna joined Avanti in 2016 with over 25 years of success in working chain and fast casual restaurant brands. Her solutions-focused approach has helped clients succeed across a range of concepts and operational needs.

Jay Schlarb

Account Manager

Jay joined Avanti after already working 10+ years in the food service equipment industry – he brings a well-developed focus on creating exceptional customer service and ensuring the right steps are taken every day to manage his accounts projects on-time, on-plan, and on-budget.

Sarah Volner

Project Manager

After 20 years in the restaurant industry and the last 6 with Avanti, Sarah has continued to thrive as a Project Manager. She ensures her clients’ success with a strong commitment to constant and open communication.

Becca Westlake

Project Manager

Becca’s passion for project management began 9 years ago with both front of house and back of house roles in the foodservice industry. Today, she works closely with chain restaurant clients who count on her go-to problem-solving skills to support their projects from start to completion.

Heather Pennington

Project Manager

Heather has built a strong track record of success in supporting client’s needs in restaurant project management over the last 26 years – ensuring a project runs smoothly and on-time from operations and construction phases all the way through to completion.

Kira Takeshita

Project Administration Supervisor

Kira joined Avanti in 2016 to further enhance the project management team, by training all new Project Assistants, ensuring improvement to processes and working to deploy team resources where priorities require.

Francesca Mariotti

Project Administrator

Francesca joined Avanti in 2017 and puts her experience focus on working with her clients accounts to ensure their kitchen equipment is ready for project and delivered as scheduled.

Sara Weaver

Project Administrator

With more than 15 years experience in restaurant management and front of house operations, Sara joined Avanti to focus on client support, managing equipment deliveries and keeping her accounts on-time and on-budget.

Hayley Quesada

Project Administrator

Hayley’s passion and diligence for supporting the project management teams is focused on replacement orders and warranty service, ensuring effective communication and project management for her clients.

Brookes Moore

Project Administrator

Brookes joined Avanti in 2019, with a background in customer service and 12 years experience in the restaurant industry. His eye for project support, process improvement and detail focus, helps enable smooth project flow for the account teams.

Stephanie Arroyo

Senior Project Administrator


Matt Ratzlaff

Director of Contract Operations

Matt is a 23-year veteran of the construction industry, with 10 years specializing in hospitality and restaurant/equipment projects – a perfect fit for Avanti. Here he oversees all design-build and contract projects, and the teams to problem-solve and deliver great solutions for our clients.

Jesse Gonzalez

Senior Account Executive

Jesse joined Avanti with 28 years of experience in the restaurant equipment industry. He prides himself on being proactive by anticipating, identifying, and effectively problem solving unexpected challenges for each and every one of his clients.

Michael Hall

Project Manager

Michael is a Project Manager who joined Avanti in 2013. His unique background in foodservice design and operations is particularly well suited to managing our clients’ projects from equipment to installation to operational performance.

Tyler Alvarez

Project Manager

Tyler has been in the industry for just over two years and joined Avanti as a Project Manager in 2019. With a focus on maintaining a clients’ timeline, and a passion for delivering projects on-plan, Tyler is committed to providing “The Avanti Experience” to every client every time.


Stephen Schneider


Stephen joined Avanti in 2018, and supports the financial reporting needs of the firm, with a meticulous and passionate style for the business.

Michael Paine

Accounts Payable Supervisor

With more than 10 years of accounts payable experience, Michael joined Avanti to oversee vendor management and invoicing on behalf of Avanti’s clients.

Mike Nishkian

Senior Accounts Receivable & Credit Specialist

Mike’s approach to account receivables and invoicing begins with a keen attention to our clients needs and ensuring everyone is on the same page both internally and externally. With 5 years’ experience he brings not only an understanding of the bottom line, but a deep concern for client satisfaction.

Walid Seraj

Senior Accounts Payable Specialist

With his deep background in the foodservice, restaurant, hotel and retail industries, Walid joined Avanti in 2015 to bring his 30 years of accounting experience to A/P, A/R and purchasing roles with Avanti’s vendors and clients.


Robbie Morgan

Estimating Manager

Born from 10 years in the restaurant/equipment industry and construction. Robbie manages the department’s delivery of estimates, manufacturer deals and discounts, and a close focus on the team’s expertise to support Avanti clients’ projects and budgets.


Lisa Rossi

Director of HR

Lisa’s focus is Avanti’s people – from recruitment to talent development, all starting with Avanti’s DNA, high-performance and high-integrity culture. As a founder, Member of the Board of Directors, and part of the Executive Team, Lisa’s focus on people is what helps keep Avanti moving Forward Faster for team members and clients alike.