At ITOCHU Corporation, contributed to business development and expansion within the Textile Company's Brand Marketing Division, primarily through acquiring new commercial rights and business investments in overseas brands and IP. Served as a management on secondment to subsidiary Converse Japan Co., Ltd., focusing on marketing and operational improvements.

At Frontier Management Inc., provided support for post-merger integration （PMI） and value enhancement to multiple companies, including those invested in by private equity （PE） funds. Beyond consulting, he has contributed to enhancing corporate value as a CxO, executive officer, and head of corporate planning. He possesses particular expertise in retail/consumer goods, marketing, and new business development, with end-to-end support experience ranging from growth strategy formulation to establishing sustainable execution frameworks for companies in sectors such as food service, apparel, and cosmetics.