OST Executive and Leadership Team

August, 2026

Leadership Overview

OST has 10 executives leading key functions including strategic direction, operational management, financial oversight, information technology, and human resources.

Focused on delivering comprehensive technology solutions, OST empowers organizations to navigate complex operational challenges through specialized systems integration, data management, and organizational transformation services across diverse sectors.

Leadership Roles at OST

  • Chief Executive Officer - Gerardo Inocencio
  • Chief Executive Officer & Editor & Chief - Michael Naumenko
  • Chief Executive Officer & Founder - Mete Çetiner
  • Manager, Commercial & Chief Executive Officer - Jose S.
  • Founder & Chief Executive Officer - Olaf Stuehr
  • Chief Financial Officer - Jim Bottorff
  • Principal & Amp. Chief Financial Officer - Anil Chaudhry
  • Chief Operating Officer - Kimberley (Kim) Hayes
  • Deputy Associate Chief Information Officer - Yolanda Montoya
  • Personalleiter - Bruno Binner
  • Gerardo Inocencio - Chief Executive Officer

    Gerardo Inocencio, the Chief Executive Officer at OST, directs the overarching corporate strategy and long-term vision for the firm. By aligning technical expertise with client-specific operational requirements, the Chief Executive Officer ensures the delivery of high-impact technology solutions across government and private sectors. Inocencio manages the firm's commitment to precision and accountability, overseeing the integration of research and infrastructure development initiatives. This leadership role involves constant engagement with the Board to refine service portfolios and maintain market competitiveness. Through the optimization of organizational transformation processes, the Chief Executive Officer drives sustainable growth and operational excellence. Gerardo Inocencio maintains a focus on navigating complex regulatory environments, ensuring that all enterprise-level projects meet demanding constraints. By fostering a culture of deep client understanding, the Chief Executive Officer secures the firm's position as a trusted partner for sophisticated technical initiatives.

    Michael Naumenko - Chief Executive Officer & Editor & Chief

    Michael Naumenko, the Chief Executive Officer & Editor & Chief at OST, architects the firm's strategic communication and knowledge dissemination frameworks. By synthesizing complex technical research into actionable insights, the Chief Executive Officer & Editor & Chief ensures that all consulting services reflect the latest industry standards and innovations. Naumenko oversees the editorial integrity of the firm's intellectual output, bridging the gap between high-level infrastructure development and client-facing documentation. This role involves coordinating with internal research teams to validate data management methodologies and service delivery models. Michael Naumenko drives the firm's thought leadership initiatives, ensuring that the company's expertise remains visible within the competitive technology consulting landscape. By maintaining rigorous standards for all published technical content, the Chief Executive Officer & Editor & Chief supports the firm's reputation for precision. This leadership function directly impacts the firm's ability to attract clients seeking partners capable of managing sophisticated technical initiatives.

    Mete Çetiner - Chief Executive Officer & Founder

    Mete Çetiner, the Chief Executive Officer & Founder at OST, establishes the foundational principles and strategic trajectory of the organization. By championing a culture of technical excellence and strategic advisory, the Chief Executive Officer & Founder guides the firm's expansion into new market sectors and infrastructure development projects. Çetiner oversees the alignment of the company's service portfolio with the evolving needs of government agencies and private enterprises. This leadership role involves cultivating long-term client relationships and ensuring that the firm's commitment to understanding client contexts remains central to every engagement. Mete Çetiner drives the development of specialized systems integration capabilities, ensuring that the firm remains at the forefront of technological innovation. By balancing high-level strategic planning with operational execution, the Chief Executive Officer & Founder maintains the firm's credibility across demanding sectors. This leadership function ensures that the company consistently delivers solutions that address complex operational and technological challenges.

    Jose S. - Manager, Commercial & Chief Executive Officer

    Jose S., the Manager, Commercial & Chief Executive Officer at OST, executes the firm's commercial growth strategy and business development initiatives. By identifying new opportunities within the technology consulting landscape, the Manager, Commercial & Chief Executive Officer ensures that the firm's service offerings reach a broad range of private enterprises and research institutions. Jose S. oversees the alignment of commercial objectives with the firm's technical capabilities, ensuring that all projects are scoped to meet specific client requirements. This leadership role involves managing complex contract negotiations and ensuring that the firm's solutions remain competitive within demanding operational constraints. By optimizing the sales funnel and expanding the firm's market presence, the Manager, Commercial & Chief Executive Officer directly impacts the company's revenue growth. Jose S. maintains a focus on delivering value through strategic advisory, ensuring that the firm's commitment to precision and accountability remains a key differentiator in the commercial marketplace.

    Olaf Stuehr - Founder & Chief Executive Officer

    Olaf Stuehr, the Founder & Chief Executive Officer at OST, defines the core mission and strategic philosophy of the organization. By prioritizing the integration of technical expertise with strategic advisory, the Founder & Chief Executive Officer ensures that the firm delivers comprehensive solutions that address complex operational challenges. Stuehr oversees the development of the firm's infrastructure and research capabilities, ensuring that the company remains a leader in systems integration and data management. This leadership role involves setting the standard for client engagement, ensuring that the firm avoids standardized templates in favor of deep, context-specific solutions. Olaf Stuehr drives the firm's commitment to navigating complex regulatory environments, ensuring that all initiatives meet the highest levels of precision. By fostering a culture of accountability, the Founder & Chief Executive Officer secures the firm's long-term success and reputation as a partner for sophisticated technical initiatives across diverse sectors.

    Jim Bottorff - Chief Financial Officer

    Jim Bottorff, the Chief Financial Officer at OST, manages the financial health and fiscal strategy of the organization. By overseeing budgeting, financial planning, and resource management, the Chief Financial Officer ensures that the firm has the necessary capital to support its technology consulting and infrastructure development initiatives. Bottorff directs the financial reporting processes, ensuring that the firm maintains transparency and accountability in all its dealings with government agencies and private enterprises. This leadership role involves analyzing the financial impact of new service offerings and ensuring that the firm's growth remains sustainable. Jim Bottorff drives the optimization of financial operations, ensuring that the company can navigate complex regulatory environments while maintaining profitability. By providing strategic financial guidance to the Board, the Chief Financial Officer supports the firm's ability to invest in new technologies and talent, ensuring that the company remains a leader in the competitive technology consulting market.
    Jim Bottorff

    Anil Chaudhry - Principal & Amp. Chief Financial Officer

    Anil Chaudhry, the Principal & Amp. Chief Financial Officer at OST, architects the firm's financial risk management and investment strategies. By focusing on the long-term financial stability of the organization, the Principal & Amp. Chief Financial Officer ensures that the firm's consulting services are supported by a robust fiscal foundation. Chaudhry oversees the alignment of financial resources with the firm's strategic advisory and research initiatives, ensuring that the company can meet the demands of its diverse client base. This leadership role involves managing the firm's capital structure and ensuring that all financial activities comply with regulatory requirements. Anil Chaudhry drives the development of financial models that support the firm's growth, ensuring that the company can scale its operations effectively. By providing critical insights into the firm's financial performance, the Principal & Amp. Chief Financial Officer supports the Board in making informed decisions that drive the company's long-term success and market impact.

    Kimberley (Kim) Hayes - Chief Operating Officer

    Kimberley (Kim) Hayes, the Chief Operating Officer at OST, directs the internal operational frameworks that support the firm's technology consulting services. By optimizing project delivery workflows and resource allocation, the Chief Operating Officer ensures that all client engagements are executed with maximum efficiency and precision. Hayes oversees the integration of management consulting and information technology teams, ensuring that the firm's service portfolio remains aligned with client requirements. This leadership role involves managing the firm's operational scale, ensuring that the company can handle sophisticated technical initiatives within demanding constraints. Kimberley (Kim) Hayes drives the implementation of internal processes that support organizational transformation, ensuring that the firm's commitment to accountability is maintained across all departments. By coordinating with other C-suite leaders, the Chief Operating Officer ensures that the firm's operational capabilities support the overarching strategic goals, ultimately driving the firm's growth and long-term stability.

    Yolanda Montoya - Deputy Associate Chief Information Officer

    Yolanda Montoya, the Deputy Associate Chief Information Officer at OST, directs the firm's internal information technology infrastructure and data management systems. By ensuring that the firm's technical platforms are secure, scalable, and efficient, the Deputy Associate Chief Information Officer supports the delivery of high-quality consulting services to clients. Montoya oversees the implementation of advanced data management tools, ensuring that the firm can handle complex information requirements for government and private sector partners. This leadership role involves coordinating with IT teams to ensure that the firm's technology stack remains at the forefront of industry standards. Yolanda Montoya drives the adoption of new technologies that enhance the firm's operational capabilities, ensuring that the company can address complex technological challenges with precision. By maintaining the integrity of the firm's information systems, the Deputy Associate Chief Information Officer supports the firm's commitment to accountability and excellence in all its technical initiatives.

    Bruno Binner - Personalleiter

    Bruno Binner, the Personalleiter at OST, directs the firm's human resources strategy and talent management initiatives. By focusing on the recruitment, development, and retention of top-tier technical and consulting talent, the Personalleiter ensures that the firm maintains the expertise necessary to deliver sophisticated solutions. Binner oversees the implementation of organizational development programs that align with the firm's commitment to deep client understanding and precision. This leadership role involves managing the firm's culture, ensuring that all employees are equipped to address complex operational and technological challenges. Bruno Binner drives the development of performance management systems that support the firm's accountability standards, ensuring that the company can attract and retain the best professionals in the industry. By fostering a collaborative and high-performing work environment, the Personalleiter supports the firm's ability to execute its strategic mission and maintain its reputation as a trusted partner for complex technical initiatives.

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    Frequently Asked Questions Regarding OST Top Executives and Leadership Team

    Who leads OST?
    OST is led by Gerardo Inocencio (Chief Executive Officer), along with executives such as Michael Naumenko (Chief Executive Officer & Editor & Chief) and Mete Çetiner (Chief Executive Officer & Founder).
    Who is part of OST’s executive team?
    The executive team of OST includes leaders such as Gerardo Inocencio (Chief Executive Officer), Michael Naumenko (Chief Executive Officer & Editor & Chief), Mete Çetiner (Chief Executive Officer & Founder) and other senior executives.
    How many executives does OST have?
    OST has 10 executives leading key business areas.
    What roles are included in OST’s leadership team?
    The leadership team of OST includes roles such as Chief Executive Officer, Chief Executive Officer & Editor & Chief, Chief Executive Officer & Founder, Manager, Commercial & Chief Executive Officer, Founder & Chief Executive Officer.