Leadership Overview
Hitachi Solutions US has 4 executives leading key functions including operations, human resources, regional management, and corporate strategy.
Focused on delivering comprehensive consulting and systems integration, Hitachi Solutions US empowers clients through a robust portfolio of management consulting, implementation, and support services designed to drive digital transformation and operational excellence.
Focused on delivering comprehensive consulting and systems integration, Hitachi Solutions US empowers clients through a robust portfolio of management consulting, implementation, and support services designed to drive digital transformation and operational excellence.
Leadership Roles at Hitachi Solutions US
Nghia Bui - Co-Founder & Chief Operating Officer
Nghia Bui, the Co-Founder & Chief Operating Officer at Hitachi Solutions US, directs the internal infrastructure and operational workflows necessary for high-level systems integration. Overseeing the delivery of management consulting services, Bui ensures that project execution aligns with the broader technical goals of the organization. This leadership role involves refining the methodology for implementation and support services to maximize client value across North American markets. By optimizing internal processes, Nghia Bui maintains the agility required for a competitive consulting firm. The Chief Operating Officer monitors resource allocation and project timelines to guarantee that every engagement meets rigorous quality standards. Through constant evaluation of service delivery models, Bui fosters a culture of efficiency and technical precision. This operational focus supports the long-term growth objectives of the firm while ensuring that client solutions remain scalable and effective in a rapidly evolving technological landscape.
Didi Haase - Chief Operating Officer (Americas)
Didi Haase, the Chief Operating Officer (Americas) at Hitachi Solutions US, drives the regional execution of management consulting and systems integration services across the Western Hemisphere. Overseeing the operational performance of regional teams, Haase ensures that client engagements remain consistent with the firm's global standards for quality and innovation. This leadership role involves managing the delivery of complex implementation projects and support services to diverse enterprise clients. By streamlining regional workflows, Didi Haase optimizes the deployment of technical resources to meet specific market demands. The Chief Operating Officer (Americas) coordinates with cross-functional teams to align regional strategy with the overarching corporate mission. Through the application of rigorous project management methodologies, Haase enhances service delivery efficiency and client satisfaction. This focus on regional operational excellence allows the firm to maintain a strong market position while delivering tailored solutions that address the unique challenges of clients throughout the Americas.
Koji Matsumura - President
Koji Matsumura, the President at Hitachi Solutions US, architects the overarching corporate strategy and long-term vision for the firm's consulting and systems integration business. Leading the executive team, Matsumura ensures that all management consulting, implementation, and support services remain aligned with the company's core mission of delivering high-impact technological solutions. This leadership role involves setting the strategic direction for market expansion and fostering relationships with key stakeholders to drive sustainable growth. By overseeing the integration of new service offerings, Koji Matsumura maintains the firm's reputation for excellence in the technology consulting sector. The President evaluates market trends and competitive dynamics to guide the organization toward future opportunities. Through decisive leadership and a focus on client-centric innovation, Matsumura ensures that the company continues to provide value-driven solutions that address the complex needs of modern enterprises while maintaining a strong presence in the global consulting landscape.
Franklin Man-Ging - Chief Human Resources Officer & Executive Vice President
Franklin Man-Ging, the Chief Human Resources Officer & Executive Vice President at Hitachi Solutions US, architects the talent acquisition and organizational development strategies that sustain the firm's consulting expertise. Managing the human capital lifecycle, Man-Ging ensures that the workforce possesses the specialized skills required for complex systems integration projects. This leadership role involves designing performance management frameworks and professional development programs that align with the company's strategic mission. By fostering an inclusive and high-performance culture, Franklin Man-Ging drives employee engagement and retention across the organization. The Chief Human Resources Officer & Executive Vice President collaborates with other C-suite leaders to ensure that organizational structure supports the delivery of management consulting and support services. Through the implementation of robust talent initiatives, Man-Ging secures the intellectual capital necessary for maintaining a competitive edge in the technology consulting industry while supporting the firm's broader expansion goals.
Explore Leadership Teams in Business Services
SoftwareOne is a global provider of end-to-end software and cloud technology solutions. The company helps organizations design, procure, implement, and manage their software estate while guiding clients through complex digital transformation initiatives. Their service portfolio includes software asset management, cloud services, digital workplace solutions, security and compliance services, application modernization, and FinOps. SoftwareOne delivers vendor-agnostic consulting and implementation services focused on optimizing clients' technology investments and facilitating cloud adoption. Their PyraCloud platform provides businesses with insights and automation capabilities for managing software and cloud resources. The company serves mid-sized and enterprise clients across various industries worldwide, combining global reach with local expertise to deliver customized technology solutions.
Company Leadership
JB
Sagent provides a comprehensive array of network services and helps their clients lower the cost of network ownership by using business analytics and network support services. Sagent services also include the repair, reuse, replacement, or resell of network equipment. Sagent was founded in 2001 and is headquartered in Coppell, Texas.
Company Leadership GS
GS
Crusoe Energy Systems is a privately held, vertically integrated AI infrastructure company headquartered in Denver, Colorado. Founded in 2018 by Chase Lochmiller and Cully Cavness, the company was originally established to address the environmental problem of natural gas flaring at oil and gas sites, using its patented Digital Flare Mitigation technology to convert otherwise wasted methane into electricity for high-performance computing. Over time, Crusoe evolved into a full-scale AI infrastructure provider, leveraging its energy-first approach to build and operate hyperscale AI data centers and a GPU cloud platform purpose-built for the demands of modern artificial intelligence workloads. The company's vertically integrated model spans energy sourcing, data center design and construction, and cloud platform delivery. Crusoe sources power from a diverse mix of environmentally aligned energy sources, including wind, solar, hydropower, geothermal, natural gas, and carbon capture, often securing power at below-market rates by co-locating data centers directly at energy production sites. Its primary client-facing product, Crusoe Cloud, is a scalable GPU-as-a-Service platform offering high-performance NVIDIA and AMD compute, accelerated storage, optimized RDMA networking, managed Kubernetes and Slurm orchestration, and managed inference capabilities powered by its proprietary MemoryAlloy technology.
Company Leadership JS
MW
MG
Founded in 1972 and headquartered in Tokyo, Japan, CTC Technology Corporation provides computer services. The Company provides installation and maintenance of computer systems, technical consulting for computer hardware and software, and outsourcing services for management operations and monitoring remotely failure of computer systems.
Company Leadership TI
KG
TY
Frequently Asked Questions Regarding Hitachi Solutions US Top Executives and Leadership Team
Unlock more people and company data
