Location
2000 Main St. Suite 100
Irvine CA 92614
Hours
Monday — Sunday
11:30pm — 3pm
5pm - 10pm
Our Signature Menus
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Uni Scallop Carpaccio
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Sushi Hachi Mori
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Toro Roll
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Uni Amaebi Bowl
Meet The Team
Don Yoon
Corporate Chef- Izakaya Osen Irvine
Don Yoon, a seasoned Corporate Sushi Chef with over 20 years of experience, is renowned for his mastery of traditional sushi and innovative approach to Japanese cuisine. Currently with the Izakaya Osen Group, Ji Hoon’s expertise and dedication to excellence have earned him widespread recognition.
His culinary philosophy blends respect for traditional techniques with creativity, focusing on precision, integrity, and the highest standards of food safety. Ji Hoon prioritizes exceptional guest experiences and staff training, ensuring each dish reflects a commitment to quality.
In partnership with owner Damon Cho, Ji Hoon played a key role in the successful launch of the group’s second location in Irvine. Their shared commitment to culinary excellence and innovation has strengthened the restaurant's reputation. As Head Chef of the original Izakaya Osen in Silverlake, Ji Hoon's meticulous attention to detail and innovative techniques have earned the restaurant numerous accolades, further establishing its success in a competitive dining landscape.
Gregorio Martinez
Executive Chef - Izakaya Osen Irvine
With more than 30 years of culinary and hospitality experience, Chef Gregorio Martinez brings exceptional leadership, discipline, and operational expertise to Izakaya Osen Irvine. Throughout his career, he has led high-performing kitchen teams as an Executive Chef and Kitchen Supervisor for respected restaurant brands including Claim Jumper, Yard House, BJ's Restaurant & Brewhouse, Paul Martin's American Grill, and Fleming's Prime Steakhouse & Wine Bar, consistently maintaining the highest standards of quality, consistency, and guest satisfaction.
At Izakaya Osen Irvine, Chef Gregorio leads the culinary team with a passion for excellence, mentorship, and teamwork. His hands-on leadership and commitment to craftsmanship ensure that every dish is prepared with precision, integrity, and genuine hospitality, delivering an elevated dining experience that reflects the values of Izakaya Osen.
Jack Kang
General Manager - Izakaya Osen Irvine
Jack is the General Manager of Izakaya Osen Irvine, where he leads the team with professionalism, dedication, and a genuine passion for hospitality. Known for his attention to detail and strong sense of responsibility, Jack works closely with every team member to ensure smooth daily operations and an exceptional dining experience for every guest. His collaborative leadership style fosters teamwork, accountability, and a positive workplace culture. Before beginning his career in hospitality, Jack served in the Republic of Korea Army as a Tank Commander. His military experience instilled discipline, resilience, and strong leadership skills that continue to guide his approach to managing the restaurant. His commitment to excellence and unwavering work ethic make him an invaluable leader at Izakaya Osen Irvine.
Philip Yang
Store Manager- Izakaya Osen Irvine
Philip Yang serves as the Store Manager at Izakaya Osen Irvine, where his passion for hospitality and genuine care for guests shine every day. He consistently ensures that service runs smoothly and that every guest leaves fully satisfied with their dining experience. Philip’s dedication extends beyond guests—he is also deeply committed to supporting and motivating the team. With his warm heart and positive attitude, he creates an encouraging work environment where everyone feels valued and inspired. His attention to detail and constant effort to maintain smooth communication between the kitchen and service staff help ensure the quality and consistency Izakaya Osen is known for. Philip’s hard work and kindness make him an essential part of the Izakaya Osen family, always leading by example with both care and professionalism.
@izakayaosenirvine