IMI Critical Engineering Executive and Leadership Team

November, 2026

Leadership Overview

IMI Critical Engineering has 8 executives leading key functions including strategy, regional operations, financial oversight, and specialized industrial manufacturing.

Focused on delivering high-performance flow control solutions, IMI Critical Engineering advances global energy and process industries through precision engineering, lifecycle support, and a commitment to operational excellence across all international markets.

Leadership Roles at IMI Critical Engineering

  • President & Chief Executive Officer - Lori Burge
  • Regional Chief Financial Officer & Vice President, Finance (Americas) - Douglas McKasson
  • President - Roby Buyung
  • President - Tony Oji
  • President, Imi Z & J (Houston) - Antonio Ramos
  • President (APAC) - ChungDuk Suh
  • President, Cci Solutions (Oil & Gas) - Mark Evans
  • Managing Director - Philips Chen
  • Lori Burge - President & Chief Executive Officer

    Lori Burge, the President & Chief Executive Officer at IMI Critical Engineering, directs the overarching strategic vision for the organization. Burge manages the global deployment of critical flow control solutions, ensuring that manufacturing standards meet the rigorous demands of the energy and process sectors. By aligning corporate objectives with long-term market growth, the President & Chief Executive Officer fosters innovation across all plant life-cycle service divisions. This leadership role involves constant collaboration with the board to maintain the company's position as a FTSE 250 leader. Lori Burge drives efficiency by optimizing internal processes and scaling production capabilities to match international demand. Through this comprehensive oversight, the Chief Executive Officer secures the financial health and technical reputation of the firm, ensuring that every engineering solution delivered provides maximum value to industrial clients worldwide.

    Douglas McKasson - Regional Chief Financial Officer & Vice President, Finance (Americas)

    Douglas McKasson, the Regional Chief Financial Officer & Vice President, Finance (Americas) at IMI Critical Engineering, directs all fiscal planning and financial reporting for the North and South American markets. McKasson manages capital allocation, budgeting, and risk assessment to support the expansion of flow control services across the region. By providing financial insights to the executive team, the Regional Chief Financial Officer & Vice President, Finance (Americas) enables data-driven decision-making regarding plant life-cycle investments. This leadership role involves maintaining strict compliance with international accounting standards while optimizing regional profitability. Douglas McKasson drives financial stability by monitoring market trends and adjusting fiscal strategies to mitigate economic volatility. Through rigorous oversight of regional assets, the Vice President ensures that the company maintains a competitive edge in the complex industrial machinery landscape.

    Roby Buyung - President

    Roby Buyung, the President at IMI Critical Engineering, leads the development and implementation of specialized flow control technologies for high-pressure industrial environments. Buyung focuses on the engineering of critical valves and actuators that support the operational integrity of energy plants. By overseeing the technical design teams, the President ensures that every product meets the stringent safety requirements of the process industry. This role involves coordinating with global engineering hubs to standardize manufacturing processes and improve product performance. Roby Buyung drives innovation by championing research and development initiatives that address the evolving needs of modern power generation facilities. Through this technical leadership, the President maintains the company's reputation for reliability and precision. Buyung ensures that all engineering solutions contribute to the long-term efficiency and sustainability of client operations.
    Roby Buyung

    Tony Oji - President

    Tony Oji, the President at IMI Critical Engineering, manages the strategic growth of the company's aftermarket service and maintenance division. Oji directs the deployment of field service teams that provide essential support for plant life-cycle management. By focusing on the optimization of existing infrastructure, the President ensures that clients achieve maximum uptime and operational efficiency. This role involves building strong relationships with industrial partners to provide tailored maintenance solutions that extend the lifespan of critical flow control equipment. Tony Oji drives revenue growth by expanding the service footprint and introducing advanced diagnostic tools to the maintenance portfolio. Through this dedicated focus on service excellence, the President strengthens the company's market position as a trusted partner for long-term industrial support. Oji ensures that all service operations align with the broader corporate goals of quality and reliability.

    Antonio Ramos - President, Imi Z & J (Houston)

    Antonio Ramos, the President, Imi Z & J (Houston) at IMI Critical Engineering, oversees the specialized manufacturing and engineering operations based in the United States. Ramos directs the production of high-temperature valves and critical flow components essential for the petrochemical and refining sectors. By managing the Houston facility, the President, Imi Z & J (Houston) ensures that all manufacturing processes adhere to the highest safety and quality standards. This role involves coordinating with global engineering teams to deliver custom solutions for complex industrial projects. Antonio Ramos drives operational efficiency by implementing advanced manufacturing technologies that reduce lead times and improve product durability. Through this regional leadership, the President supports the company's broader mission of providing critical engineering solutions to the global energy market. Ramos ensures that the Houston operations remain a cornerstone of the company's technical capabilities.
    Antonio Ramos

    ChungDuk Suh - President (APAC)

    ChungDuk Suh, the President (APAC) at IMI Critical Engineering, directs all business activities and market expansion efforts across the Asia-Pacific region. Suh manages the regional sales, engineering, and service teams to ensure that the company's flow control solutions meet the rapid industrial growth demands of the area. By overseeing local operations, the President (APAC) aligns regional strategies with the global corporate mission of delivering high-performance engineering. This role involves navigating diverse regulatory environments and building partnerships with major energy producers in the region. ChungDuk Suh drives market penetration by identifying new opportunities for plant life-cycle services and infrastructure development. Through this strategic leadership, the President (APAC) ensures that the company maintains a strong competitive presence in the Asia-Pacific market. Suh supports the overall organizational goal of providing reliable and efficient engineering solutions to global industrial clients.
    ChungDuk Suh

    Mark Evans - President, Cci Solutions (Oil & Gas)

    Mark Evans, the President, Cci Solutions (Oil & Gas) at IMI Critical Engineering, leads the development of specialized flow control solutions tailored for the oil and gas industry. Evans directs the engineering and manufacturing teams responsible for high-performance valves and control systems used in upstream and downstream operations. By focusing on the unique challenges of the oil and gas sector, the President, Cci Solutions (Oil & Gas) ensures that all products provide superior reliability in extreme environments. This role involves collaborating with global energy companies to design custom solutions that optimize production and safety. Mark Evans drives innovation by integrating advanced materials and digital monitoring technologies into the product portfolio. Through this specialized leadership, the President supports the company's mission of delivering critical engineering solutions that enhance the efficiency of global energy production. Evans ensures that the oil and gas division remains a key driver of corporate growth.

    Philips Chen - Managing Director

    Philips Chen, the Managing Director at IMI Critical Engineering, oversees the operational execution of complex engineering projects. Chen coordinates the integration of manufacturing workflows with client-specific requirements for new plant installations. By managing the day-to-day business activities, the Managing Director ensures that all service support initiatives align with the company's commitment to quality and safety. This role requires constant interaction with regional leads to synchronize global supply chains and technical resources. Philips Chen drives performance by implementing lean manufacturing principles that reduce waste and improve delivery timelines for energy sector partners. Through meticulous attention to project lifecycles, the Managing Director maintains high standards of operational excellence. Chen supports the broader corporate mission by ensuring that every engineering solution remains at the forefront of industry technology and reliability.

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    Frequently Asked Questions Regarding IMI Critical Engineering Top Executives and Leadership Team

    Who leads IMI Critical Engineering?
    IMI Critical Engineering is led by Lori Burge (President & Chief Executive Officer), along with executives such as Douglas McKasson (Regional Chief Financial Officer & Vice President, Finance (Americas)) and Roby Buyung (President).
    Who is part of IMI Critical Engineering’s executive team?
    The executive team of IMI Critical Engineering includes leaders such as Lori Burge (President & Chief Executive Officer), Douglas McKasson (Regional Chief Financial Officer & Vice President, Finance (Americas)), Roby Buyung (President) and other senior executives.
    How many executives does IMI Critical Engineering have?
    IMI Critical Engineering has 8 executives leading key business areas.
    What roles are included in IMI Critical Engineering’s leadership team?
    The leadership team of IMI Critical Engineering includes roles such as President & Chief Executive Officer, Regional Chief Financial Officer & Vice President, Finance (Americas), President, President, President, Imi Z & J (Houston).