Leadership Overview
NTT DOCOMO has 10 executives leading key functions including strategy, operations, finance, technology, and legal.
Driven by innovation, NTT DOCOMO is dedicated to advancing telecommunication services, providing consumers with wireless internet, LTE telephone networks, and NFC infrastructure, shaping the future of connectivity.
Driven by innovation, NTT DOCOMO is dedicated to advancing telecommunication services, providing consumers with wireless internet, LTE telephone networks, and NFC infrastructure, shaping the future of connectivity.
Leadership Roles at NTT DOCOMO
Kimihiro Okubo - President & Chief Executive Officer
Kimihiro Okubo, the President & Chief Executive Officer at NTT DOCOMO, directs the company's overarching strategy and operational execution. Okubo guides the provision of essential telecommunication services, including wireless internet and LTE telephone networks, ensuring alignment with market demands and technological advancements. This leadership role involves setting the strategic vision for NTT DOCOMO's expansion and service development. By overseeing all major business units, Kimihiro Okubo drives the company's commitment to delivering innovative solutions and maintaining its position as a leader in the telecommunications sector. The focus remains on enhancing customer experience and operational efficiency across all service offerings.
Anna Karen - Chief Financial Officer
Anna Karen, the Chief Financial Officer at NTT DOCOMO, oversees all financial operations and strategic fiscal planning. Karen manages budgeting, financial reporting, and investment strategies to support the company's growth in telecommunication services. This role is critical in ensuring the financial health and stability required for expanding offerings like LTE telephone networks and NFC infrastructure. By analyzing market trends and financial performance, Anna Karen provides key insights to guide executive decisions. The objective is to maximize shareholder value while maintaining robust financial controls and driving sustainable profitability for NTT DOCOMO.
Tsubouchi Kazuto - Managing Director, Chief Financial Officer
Tsubouchi Kazuto, the Managing Director, Chief Financial Officer at NTT DOCOMO, directs financial strategy and resource allocation. Kazuto is responsible for managing the company's fiscal health, including capital management and financial risk assessment, crucial for sustaining advanced services like wireless internet and LTE networks. This position involves close collaboration with other executives to align financial objectives with business development goals. By optimizing financial performance, Tsubouchi Kazuto ensures NTT DOCOMO has the resources to invest in new technologies and expand its market reach. The focus is on driving financial efficiency and long-term value creation.
Hirotaka Sato - Chief Financial Officer & Executive Vice President
Hirotaka Sato, the Chief Financial Officer & Executive Vice President at NTT DOCOMO, leads financial management and corporate strategy. Sato is instrumental in guiding the company's financial direction, ensuring robust fiscal health to support the expansion of telecommunication services, including NFC infrastructure and LTE networks. This executive role involves overseeing financial planning, investment analysis, and risk management to foster sustainable growth. By providing strategic financial oversight, Hirotaka Sato contributes significantly to NTT DOCOMO's market competitiveness and operational excellence. The aim is to enhance financial performance and support innovation across all service domains.
Natsuko Fujiki - Senior Executive Vice President, Chief Financial Officer & Chief Human Capital Officer
Natsuko Fujiki, the Senior Executive Vice President, Chief Financial Officer & Chief Human Capital Officer at NTT DOCOMO, integrates financial strategy with human capital management. Fujiki oversees financial operations and develops strategies for talent acquisition, development, and retention, essential for supporting the company's advanced telecommunication services. This dual role ensures that financial resources are effectively allocated to support workforce initiatives that drive innovation in areas like wireless internet and LTE telephone networks. By aligning financial planning with human capital development, Natsuko Fujiki strengthens NTT DOCOMO's organizational capacity and operational effectiveness. The focus is on building a high-performing team to achieve strategic business outcomes.
Katsutoshi Ozawa - President's Office
Katsutoshi Ozawa, in the President's Office at NTT DOCOMO, supports the strategic direction and operational management of the company. Ozawa contributes to key initiatives that advance telecommunication services, ensuring alignment with the company's mission to provide innovative solutions like wireless internet and LTE networks. This position involves facilitating communication and coordination between different departments to drive project success. By assisting executive leadership, Katsutoshi Ozawa plays a part in enhancing NTT DOCOMO's operational efficiency and market responsiveness. The role supports the execution of strategic plans to maintain industry leadership.
Seishi Tsukuda - President
Seishi Tsukuda, the President at NTT DOCOMO, leads the company's strategic operations and market positioning. Tsukuda guides the development and delivery of advanced telecommunication services, including wireless internet and LTE telephone networks, ensuring they meet evolving consumer needs. This leadership role involves overseeing key business functions and driving initiatives that enhance service quality and customer satisfaction. By directing operational strategies, Seishi Tsukuda contributes to NTT DOCOMO's sustained growth and innovation. The focus is on strengthening the company's market presence and technological leadership in the telecom industry.
Dai Sasaki - Chief of Staff
Dai Sasaki, the Chief of Staff at NTT DOCOMO, facilitates strategic initiatives and ensures seamless operational flow across executive departments. Sasaki supports the President and CEO in executing critical business objectives, managing key projects, and optimizing internal communication channels. This position involves coordinating cross-functional teams to drive efficiency and innovation in service delivery, such as wireless internet and LTE networks. By streamlining executive decision-making processes, Dai Sasaki enhances the company's agility in responding to market shifts. The role is pivotal in translating high-level strategy into actionable plans for NTT DOCOMO's continued growth and service excellence.
Hisakazu Tsuboya - Senior Executive Vice President, Chief Technology Officer, Chief AI Officer, Chief Information Officer, Chief Information Security Officer
Hisakazu Tsuboya, the Senior Executive Vice President, Chief Technology Officer, Chief AI Officer, Chief Information Officer, Chief Information Security Officer at NTT DOCOMO, directs the company's technological vision and infrastructure. Tsuboya leads advancements in AI, information systems, and cybersecurity, crucial for delivering cutting-edge telecommunication services like LTE networks and NFC infrastructure. This comprehensive technology leadership ensures robust, secure, and efficient operations across all digital platforms. By driving technological innovation, Hisakazu Tsuboya enhances NTT DOCOMO's service capabilities and competitive edge. The objective is to leverage advanced technologies to improve service delivery and safeguard company data.
Tsutomu Abe - Chief Legal Officer
Tsutomu Abe, the Chief Legal Officer at NTT DOCOMO, provides strategic legal counsel and oversees all legal affairs. Abe ensures compliance with regulatory requirements and manages legal risks associated with the company's telecommunication services, including wireless internet and LTE telephone networks. This role is vital for navigating the complex legal landscape of the technology sector. By advising on legal matters, Tsutomu Abe supports NTT DOCOMO's business objectives and protects the company's interests. The focus is on maintaining legal integrity and facilitating smooth business operations through expert legal guidance.
Explore Leadership Teams in Telecommunications
Founded in 1983 and headquartered in Quebec, Canada, BCE is a communications company that provides Bell broadband wireless, TV, Internet, and business communications services.
Company Leadership
JR

MM
Cricket Wireless is a U.S.-based company that offers prepaid wireless voice, text, and data services. Cricket has a reliable nationwide network covering more than 97% of Americans and one that offers the ability to talk on the phone and surf the web at the same time. In addition, the new Cricket provides value-conscious consumers access to outstanding 4G LTE coverage. In fact, Cricket offers more 4G LTE coverage than Sprint, T-Mobile, and MetroPCS, reaching more than 300 million Americans.
Company Leadership CF
TM
MH
JM
Boldyn Networks is one of the world's largest neutral host providers, delivering the advanced shared network infrastructure needed for a smart, inclusive, and sustainable future. It brings together the combined scale and expertise of industry-leading companies with a single purpose: to unlock the power of an interconnected future. From interconnected transit, venues and enterprises, smart cities, next-generation and bespoke private networks, to smart campuses.
Company Leadership AR
GP
DT
Hot Mobile (previously MIRS Communications) is an Israeli wireless telecommunications providing mobile services in Israel to residential subscribers under the Hot Mobile brand on the company's UMTS-based 3G network, launched in May 2012, and mobile services targeted primarily at business subscribers under the MIRS brand on the company's iDEN network. The company serves more than 800,000 subscribers.
Company Leadership IB
OT
SA