About Us

Goshi Fujimoto joined Tokyo Gas in 2007 after graduating from university. At Tokyo Gas, he led energy strategy and operational improvement projects using data analytics, AI, and advanced modeling techniques.  

Starting in 2014, he held leadership roles at Amazon Japan, overseeing procurement strategy for the toys business. Beginning in 2018, he led the global rollout of the Cloud Migration Value Program at AWS, collaborating with executive-level leaders at more than 300 client organizations. Then in 2021, he became the Head of Sales Strategy, responsible for the company-wide growth strategy of AWS cloud.  

Mr. Fujimoto assumed his current role in 2025. He holds a Bachelor’s of Science degree from Hokkaido University, a Master’s degree in Global Environmental Science from Hokkaido University, and an MBA from the University of Tsukuba.

Tomotaka Tsurumi graduated from the Faculty of Engineering at Kyushu University. He founded an IT company early in his career and served as its Representative Director before joining Recruit. At Recruit, he received the annual MVP award three times in the education sector and, as Sales General Manager, led initiatives in student recruitment and institutional public relations reform.

He subsequently focused on digital strategy, leveraging web platforms, social media, and video. He currently works on AI and product planning at Kaizen Platform and supports marketing operations at Creattura.

Satoru Kuge joined Sony Corporation (now Sony Marketing) in 1992 after graduating from university. He worked in marketing and business management roles at domestic and overseas sales organizations, contributing to the expansion of consumer products businesses.

Over his career at Sony, he served in five different divisions, including the Business Division Management Department, gaining broad experience across multiple industries in areas such as customer purchasing behavior and sales channel management. From 2012, he held business responsibility for specific product categories in the domestic market, serving as the accountable business manager.

Mr. Kuge assumed his current position in 2024.

Susumu Kimura joined Japan Development Bank (now the Development Bank of Japan) in 1995 after graduating from university. He spent many years in corporate planning roles, particularly in the areas of formulating corporate philosophy, developing mid-term management plans, and financial planning.

In 2017, he was appointed Manager of the Sustainability Management Office within the Corporate Planning Department, and in 2019 became Head of the Sustainable Solutions Department, where he oversaw sustainable finance and consulting operations.

Mr. Kimura assumed his current position in 2024. He holds a law degree from the University of Tokyo (1995), an MBA from the University of Rochester (2002), and served as a Visiting Research Scholar at Columbia University in 2018.

Yumiko Kamioka spent 32 years in accounting and finance at Texas Instruments Japan, retiring in March 2023. During her tenure, she gained broad experience across financial planning and corporate operations, including M&A-related activities, the implementation of internal systems such as payroll and expenses, diversity initiatives, and work with global headquarters’ internal audit functions.

Drawing on her extensive internal audit experience at a multinational company, she currently serves as a full-time auditor at the National Graduate Institute for Policy Studies.

Ms. Kamioka was appointed as Statutory Auditor of the Company in 2024.

Minori Nakamoto is a U.S. Certified Public Accountant.

After working in corporate roles in Japan, she relocated to the United States. In 2013, she joined the accounting firm CliftonLarsonAllen LLP, where she provided accounting and consulting services to a wide range of corporate and organizational clients. During this period, she was seconded for three years to the Minnesota Super Bowl Host Committee, where she was responsible for financial accounting for Super Bowl LII.

Ms. Nakamoto returned to Japan in 2024 and assumed her current position.

Yoshitake Ishimoto joined DBJ Capital Co., Ltd., the venture arm of the Development Bank of Japan Group, in 2016. He is primarily focused on investments in IT and technology startups.

Leveraging his technical background, he supports the business growth of seed and early-stage startups through close communication and mentoring of entrepreneurs. He has built extensive experience and expertise through involvement in a range of startup support initiatives, including programs with the Japan Patent Office, the NICT Entrepreneurs Expo, and JST’s START Program.

Mr. Ishimoto was appointed as an Outside Director in 2024.

Emiko Adachi spent 15 years in investment banking after graduating from university in the United States. She worked in foreign exchange at J.P. Morgan then joined the Investment Banking Division of Nomura Securities, where she was engaged in M&A and IPO fundraising advisory. During her tenure at Nomura Securities, she also served in the Human Resources Department as the division’s human capital strategy lead.

Following her departure from Nomura, she worked in the Corporate Planning Department of a Singapore-based medical consulting company, where she was involved in the promotion of global business initiatives. She subsequently earned a master’s degree in Organizational Psychology from INSEAD.

Ms. Adachi later became an independent organizational HR consultant and executive coach. She joined the Company in 2024.

Zachary Brown has spent his career in information technology, working across software engineering, product management, data analytics, and technology leadership. He began his career building custom business solutions for enterprises including Consolidated Edison, the electric utility serving New York City.

He later spent 11 years at Pivotal (acquired by VMware), where he worked in product strategy and product marketing. In 2018, he relocated to Tokyo to lead Pivotal Labs Japan, later expanding his scope of responsibility across the Asia-Pacific region.

Mr. Brown co-founded Creattura in 2022 and joined the Board of Directors in 2024. As Chief Technology Officer, he is responsible for the company’s technology platforms, including satellite-enabled digital MRV systems, data science, AI/ML, and mobile and web applications.

He holds a Bachelor of Arts in Asian Studies from the University of California, Berkeley, and an Executive MBA from INSEAD.

Tomoyuki Iwasaki joined Mitsui & Co., Ltd. in 1998 after graduating from university. He worked on domestic and international plant construction and infrastructure development projects, with a particular focus on M&A and business management in the water and electric power sectors. From 2014 onward, he was seconded to GDF Suez Australian Energy (now ENGIE ANZ) in Australia and to Chubu Electric Power, where he was involved in the planning and promotion of new business initiatives.

In 2021, he joined PwC Advisory, where he supported clients primarily in the renewable energy sector, leading renewable energy project development and providing M&A support.

Mr. Iwasaki assumed his current role in 2025. He holds a degree from the School of Law at Niigata University.

Tomomichi Hattori joined Andersen Consulting after graduating from university, where he worked in IT and business process reengineering (BPR) consulting, primarily supporting government organizations. He later moved to Recruit Agent, serving in corporate planning roles focused on the development and execution of mid-term management plans.

From 2010, he was responsible for advancing My Climate Japan’s carbon offset business, including the establishment of the Japan entity and serving as its Representative Director. In 2022, he founded Creattura, where he continues to serve as Representative Director and CEO.

Mr. Hattori holds a Bachelor’s degree in Mechanical and Aerospace Engineering from Nagoya University and an Executive MBA from the INSEAD–Tsinghua Dual Degree EMBA program.