Our Management Team
Leaders who represent the combination of global experience, local knowledge, and strategic vision.
At OCG Chile, we have a team of leaders who embody the combination of global experience, local knowledge, and strategic vision that drives our purpose: to deliver engineering and consulting solutions with real impact. Our leadership reflects the integration of cultures from Australia, Japan, and Chile, and embodies our organization's core values: excellence, integrity, collaboration, and commitment to sustainable development.
Ronald Galisky
CEO — OCG Chile
Ronald Galisky is one of the leading figures in the OCG Chile group across the Americas. With over 30 years of international experience in engineering, consulting, and business development, he has led multidisciplinary teams in the US, Asia, and Oceania, managing large-scale strategic portfolios. His leadership is characterized by a clear global vision, a deep understanding of the Latin American market, and a strong focus on sustainability, innovation, and collaborative growth. Ronald has been instrumental in integrating SMEC Chile into the OCG ecosystem, driving a transformation aimed at strengthening the value proposition and expanding our regional capabilities.
Claudio Arroyo
COO
Claudio Arroyo has a distinguished track record in the engineering and consulting industry in Chile, with over 20 years leading complex asset management projects. His approach combines a strategic vision with people-centered management, fostering the development of technical capabilities and strengthening long-term relationships with clients and key partners. Claudio played a vital role in the transition from SMEC Chile to OCG Chile, guiding teams through a cultural and operational integration process that consolidated a more agile, collaborative, and impact-oriented model.
Miguel Severino
CFO
Miguel Severino is a leader with extensive experience in finance, human resources, and organizational management, boasting a distinguished track record in the mining, infrastructure, and professional services sectors.
Responsible for Finance, People & Culture, Marketing, and Communications, he has been instrumental in designing efficient corporate structures, modern talent policies, and high-impact initiatives in culture, inclusion, strategy, and performance. Internationally recognized for his leadership, he possesses a people-centric vision and a strong strategic focus. Miguel has played a central role in the evolution of SMEC Chile into OCG Chile, driving corporate integration processes, internal development, and brand consolidation in the country.
Kenishi Yamamoto
Global Board Director
Global Corporate Director, Executive Representative of the Group in Japan and Head of International Strategy and Governance.
