Square One Concepts

square one concepts is a full-service hospitality management, design, and consulting firm located in scottsdale, az. our mission is to create unique and lasting restaurant and nightlife concepts that provide enjoyable and memorable experiences for our guests. we are committed to excellence in our standards and strive to maintain an unrivaled consistency in the quality of our products. square one concepts is led by a management team combining over 100 years of experience. founder and ceo s. barrett rinzler has created, designed and managed over 20 unique concepts in multiple locations throughout the southwest including scottsdale, san diego, and denver. we welcome all opportunities regarding acquisition, development, management, marketing, licensing, franchising and equity participation within our business lines.