CGS Executive and Leadership Team

Patcharanon Cheevakrianggrai, the Chief Executive Officer at CGS, directs the overarching corporate strategy and global business expansion. Overseeing the integration of software applications and customer experience services, the Chief Executive Officer ensures alignment with the evolving needs of international clients. This leadership role involves driving operational excellence across North America, South America, Europe, the Middle East, and Asia. By prioritizing innovation in immersive technologies, Cheevakrianggrai maintains the competitive market position of the firm. The Chief Executive Officer collaborates with the board to refine long-term growth objectives while managing the delivery of complex, multi-dimensional solutions. Through rigorous oversight of service quality, Cheevakrianggrai secures sustainable performance across all business units. This executive leadership fosters a culture of agility, ensuring the organization remains a premier provider of enterprise learning and outsourcing services in a rapidly changing digital landscape.

David Chestnut, the Founder & Chief Executive Officer at CGS, architects the foundational vision and long-term strategic trajectory of the organization. Managing the core mission of providing comprehensive software and enterprise learning solutions, the Founder & Chief Executive Officer ensures the company addresses the most fundamental business activities of global clients. This leadership role involves guiding the firm through diverse market cycles while maintaining a focus on high-impact customer experience services. By fostering a culture of continuous improvement, Chestnut drives the development of immersive technologies that define the current service portfolio. The Founder & Chief Executive Officer coordinates with senior leadership to optimize resource allocation across global offices. Through consistent dedication to client success, Chestnut strengthens the reputation of the firm as a trusted partner for complex business needs. This executive oversight ensures the organization remains at the forefront of the technology consulting industry.

Gary Biesinger, the President at CGS, directs the daily operational execution and service delivery across the organization. Overseeing the performance of core business units, the President ensures that the firm meets its commitments to clients regarding software applications and call center outsourcing. This leadership role involves driving operational efficiency and process improvement to support the company's global service model. By coordinating with division heads, Biesinger maintains alignment between service delivery and the strategic objectives of the firm. The President monitors key performance indicators to ensure that all regional offices in North America, Europe, and Asia operate at peak capacity. Through the management of complex client relationships, Biesinger secures long-term partnerships and business stability. This executive focus on operational excellence supports the mission of providing comprehensive solutions that address the multi-dimensional needs of clients. Biesinger ensures that the organization remains a reliable partner for enterprise-level business activities.

Kenrick Lee, the Owner and President of Hydrogeologic Consulting Company at CGS, directs specialized consulting initiatives that integrate technical expertise with the firm's broader service offerings. Overseeing the application of hydrogeologic data to complex business problems, the Owner and President of Hydrogeologic Consulting Company ensures that clients receive highly tailored solutions for their specific industry challenges. This leadership role involves managing the intersection of environmental consulting and enterprise technology services. By leveraging deep domain knowledge, Lee provides unique insights that enhance the company's portfolio of software and consulting solutions. The Owner and President of Hydrogeologic Consulting Company collaborates with other senior leaders to expand the firm's reach into niche markets. Through the delivery of precise, data-backed recommendations, Lee supports the company's mission to address the most fundamental business activities of clients. This executive focus on specialized consulting adds significant value to the overall service ecosystem of the organization.

Doug Stephen, the Division President, Learning at CGS, directs the strategy and growth of the enterprise learning division. Overseeing the development of innovative training platforms and educational content, the Division President, Learning ensures that the firm provides cutting-edge solutions for corporate skill development. This leadership role involves managing the expansion of learning services into new international markets, including the Middle East and Asia. By integrating immersive technologies into the learning portfolio, Stephen enhances the effectiveness of client training programs. The Division President, Learning collaborates with other business units to create cross-functional solutions that address the complex, multi-dimensional needs of global enterprises. Through the continuous improvement of educational methodologies, Stephen drives the success of the division. This executive focus on learning innovation supports the company's mission to provide comprehensive services that meet the fundamental business activities of clients. Stephen ensures that the firm remains a leader in the enterprise learning sector.

Michael Fitzpatrick, the Chief Information Officer at CGS, directs the internal digital infrastructure and enterprise software systems. Overseeing the security and scalability of technical platforms, the Chief Information Officer ensures that all internal operations support the delivery of global outsourcing services. This leadership role involves managing the technological backbone that enables the firm to provide immersive technologies and software applications to a diverse client base. By implementing robust data management protocols, Fitzpatrick optimizes the efficiency of cross-regional workflows. The Chief Information Officer collaborates with other C-suite leaders to align technical capabilities with the strategic goals of the organization. Through the modernization of legacy systems, Fitzpatrick enhances the agility of the company. This executive focus on digital transformation supports the broader mission of providing comprehensive solutions that meet the complex, multi-dimensional needs of clients across North America, Europe, and Asia.

James Tietjen, the Senior Vice President, Global Chief Information Officer at CGS, architects the global IT strategy and manages the deployment of enterprise-wide software solutions. Overseeing the technological integration across international offices, the Senior Vice President, Global Chief Information Officer ensures that all regional operations maintain high standards of connectivity and data integrity. This leadership role involves driving the adoption of advanced cloud-based tools to support the firm's immersive technology and learning services. By coordinating with global teams, Tietjen facilitates the seamless delivery of services to clients in the Middle East, South America, and beyond. The Senior Vice President, Global Chief Information Officer monitors emerging tech trends to maintain the firm's competitive edge in the software consulting market. Through strategic investment in infrastructure, Tietjen supports the company's commitment to solving complex business challenges. This executive leadership ensures that the organization remains technologically resilient and capable of scaling operations globally.

David Grabert, the Chief Marketing Officer & Senior VP at CGS, directs the global brand strategy and market positioning for all software and outsourcing services. Overseeing the development of campaigns that highlight the firm's immersive technologies and enterprise learning capabilities, the Chief Marketing Officer & Senior VP ensures consistent messaging across all international markets. This leadership role involves analyzing market trends to identify new growth opportunities in North America and Europe. By aligning marketing initiatives with the specific needs of clients, Grabert drives lead generation and brand awareness. The Chief Marketing Officer & Senior VP collaborates with the sales and product teams to communicate the value of the company's comprehensive solutions. Through data-driven insights, Grabert optimizes the impact of promotional activities. This executive focus on market engagement supports the firm's mission to provide high-value services that address the complex, multi-dimensional requirements of modern enterprises.

Savio Rebelo, the Senior VP, Human Resources & Chief Human Resources Officer at CGS, directs the global talent acquisition and organizational development strategies. Overseeing the recruitment and retention of a diverse workforce across multiple continents, the Senior VP, Human Resources & Chief Human Resources Officer ensures that the company maintains the human capital necessary to deliver high-quality customer experience and learning services. This leadership role involves fostering a corporate culture that supports innovation and professional growth. By implementing comprehensive training programs, Rebelo aligns employee skills with the evolving demands of the technology consulting industry. The Senior VP, Human Resources & Chief Human Resources Officer collaborates with executive leadership to manage workforce planning and performance management systems. Through the promotion of inclusive workplace practices, Rebelo strengthens the organizational foundation. This executive focus on human resources ensures that the firm remains capable of meeting the complex, multi-dimensional needs of clients worldwide.

Mauricio Sotomayor, the Jefe De Personal at CGS, directs the personnel management and administrative operations within the regional divisions. Overseeing the coordination of staff resources, the Jefe De Personal ensures that the organization maintains the operational capacity required to support global outsourcing and customer experience services. This leadership role involves managing internal communications and administrative workflows to enhance team productivity. By facilitating the alignment of personnel with project requirements, Sotomayor supports the delivery of comprehensive solutions to clients. The Jefe De Personal collaborates with regional managers to address staffing needs and improve operational efficiency. Through the implementation of effective personnel policies, Sotomayor fosters a productive work environment. This executive focus on administrative and personnel management ensures that the firm remains capable of meeting the complex, multi-dimensional needs of clients across the region. Sotomayor plays a vital role in maintaining the operational stability of the company.