IMI Critical Engineering Executive and Leadership Team

August, 2026

Leadership Overview

IMI Critical Engineering has 9 executives leading key functions including global strategy, regional operations, and specialized flow control engineering.

Focused on delivering high-performance flow control solutions for energy and process industries, IMI Critical Engineering maintains a commitment to engineering excellence and plant life-cycle support across global markets.

Leadership Roles at IMI Critical Engineering

  • Chief Executive Officer - Lannie Richardson
  • President & Chief Executive Officer - Lonnie Howell
  • President & Chief Executive Officer - Lori Burge
  • President, Cci Solutions (Oil & Gas) - Mark Evans
  • President (APAC) - ChungDuk Suh
  • President - Roby Buyung
  • President, Imi Z & J (Houston) - Antonio Ramos
  • President - Randy Yoder
  • President - Tony Oji
  • Lannie Richardson - Chief Executive Officer

    Lannie Richardson, the Chief Executive Officer at IMI Critical Engineering, directs the overarching corporate strategy for critical flow control solutions. Richardson oversees the integration of manufacturing processes with plant life-cycle service support to ensure operational efficiency. By aligning engineering output with the specific demands of the energy and process industries, the Chief Executive Officer drives long-term value for stakeholders. This leadership role involves constant evaluation of market trends to maintain a competitive edge in the FTSE 250 landscape. Lannie Richardson manages the executive team to foster innovation in design and installation services. Through rigorous oversight of global performance metrics, the Chief Executive Officer secures the company's position as a leader in industrial machinery. Richardson prioritizes sustainable growth and technical precision, ensuring that every engineering solution meets the highest safety standards required by complex industrial environments worldwide.

    Lonnie Howell - President & Chief Executive Officer

    Lonnie Howell, the President & Chief Executive Officer at IMI Critical Engineering, manages the strategic expansion of flow control engineering capabilities. Howell focuses on the development of new plant solutions, ensuring that manufacturing processes remain at the forefront of industrial technology. As the President & Chief Executive Officer, Howell coordinates with internal engineering teams to optimize service delivery for the energy sector. This role requires deep engagement with process industry requirements to maintain high-quality standards. Lonnie Howell drives operational excellence by streamlining the transition from design to installation. By monitoring global market shifts, the President & Chief Executive Officer ensures that the company adapts to changing industrial needs. Howell maintains a focus on technical reliability, which supports the broader mission of providing critical infrastructure support. Through this leadership, the company sustains its reputation for delivering robust engineering solutions that enhance plant performance and longevity.

    Lori Burge - President & Chief Executive Officer

    Lori Burge, the President & Chief Executive Officer at IMI Critical Engineering, oversees the implementation of advanced engineering methodologies across the organization. Burge directs the strategic alignment of manufacturing assets to support the life-cycle needs of energy and process plants. As the President & Chief Executive Officer, Burge fosters a culture of technical innovation, ensuring that design teams produce high-performance flow control equipment. This leadership position involves managing complex project portfolios that require precise execution and adherence to safety protocols. Lori Burge evaluates operational performance to identify opportunities for efficiency gains within the manufacturing cycle. By leveraging industry expertise, the President & Chief Executive Officer strengthens the company's market presence. Burge ensures that all engineering solutions provide maximum value to clients, reinforcing the firm's status as a critical partner in industrial operations. Through this focus, the company achieves consistent growth and maintains its commitment to engineering excellence.

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

    Mark Evans, the President, Cci Solutions (Oil & Gas) at IMI Critical Engineering, leads the specialized division focused on flow control for the oil and gas sector. Evans architects strategies to address the unique pressure and temperature challenges inherent in hydrocarbon processing. As the President, Cci Solutions (Oil & Gas), Evans oversees the design and installation of critical valves and actuators that ensure plant safety. This role involves close collaboration with energy clients to provide tailored engineering solutions that extend equipment life. Mark Evans drives the adoption of new technologies to improve flow efficiency in demanding environments. By managing the division's operational resources, the President, Cci Solutions (Oil & Gas) ensures that projects meet strict industry timelines. Evans maintains a focus on technical reliability, which is essential for the stability of global energy infrastructure. Through this leadership, the company delivers high-value support to the oil and gas industry.

    ChungDuk Suh - President (APAC)

    ChungDuk Suh, the President (APAC) at IMI Critical Engineering, directs all regional operations across the Asia-Pacific market. Suh oversees the deployment of flow control engineering solutions to meet the rapid industrial growth within this geography. As the President (APAC), Suh manages local manufacturing and service teams to ensure that plant life-cycle support remains consistent with global standards. This role involves navigating diverse regulatory environments to deliver high-performance machinery. ChungDuk Suh drives market penetration by aligning engineering capabilities with the specific needs of regional energy and process industries. By coordinating with the broader executive team, the President (APAC) ensures that regional strategies support the company's overall mission. Suh focuses on operational scalability, allowing the company to respond quickly to local demand. Through this leadership, the company strengthens its footprint in the Asia-Pacific region, providing essential engineering support to critical infrastructure projects.
    ChungDuk Suh

    Roby Buyung - President

    Roby Buyung, the President at IMI Critical Engineering, manages the strategic development of specialized flow control systems. Buyung oversees the engineering design process to ensure that all products meet the rigorous demands of the process industry. As the President, Buyung coordinates with manufacturing leads to optimize production workflows and reduce lead times for new plant installations. This role involves identifying emerging market opportunities where critical engineering solutions can provide a competitive advantage. Roby Buyung drives the implementation of quality control measures that uphold the company's reputation for reliability. By fostering strong relationships with key industrial partners, the President ensures that the company remains a preferred provider of flow control technology. Buyung focuses on technical innovation, which supports the long-term sustainability of client operations. Through this leadership, the company maintains its commitment to delivering high-performance engineering solutions that address complex industrial challenges.
    Roby Buyung

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

    Antonio Ramos, the President, Imi Z & J (Houston) at IMI Critical Engineering, leads the specialized operations focused on high-temperature valve technology. Ramos oversees the engineering and manufacturing processes that support the critical needs of the petrochemical and energy sectors. As the President, Imi Z & J (Houston), Ramos manages the technical team to ensure that all equipment designs provide maximum durability in harsh environments. This role involves driving innovation in valve performance to improve plant safety and efficiency. Antonio Ramos coordinates with global teams to align regional output with the company's broader engineering goals. By focusing on the specific requirements of the North American market, the President, Imi Z & J (Houston) ensures that clients receive timely and effective service support. Ramos maintains a commitment to technical excellence, which is vital for the company's success in the energy industry. Through this leadership, the company delivers specialized solutions that enhance industrial reliability.
    Antonio Ramos

    Randy Yoder - President

    Randy Yoder, the President at IMI Critical Engineering, directs the operational strategy for key manufacturing divisions. Yoder oversees the integration of advanced engineering solutions into the company's product portfolio, ensuring that all designs meet the highest industry standards. As the President, Yoder manages the cross-functional teams responsible for delivering life-cycle support to energy and process plants. This role involves driving process improvements that enhance manufacturing efficiency and product quality. Randy Yoder coordinates with other executives to ensure that the company's engineering capabilities remain aligned with global market demands. By focusing on technical precision, the President supports the company's mission to provide reliable flow control solutions. Yoder evaluates project performance to ensure that all installations meet client expectations for safety and longevity. Through this leadership, the company maintains its competitive position in the industrial machinery sector, delivering consistent value to its diverse client base.

    Tony Oji - President

    Tony Oji, the President at IMI Critical Engineering, manages the strategic execution of engineering projects for the process industry. Oji oversees the development of flow control solutions that address the specific operational challenges of energy plants. As the President, Oji directs the technical teams to ensure that all designs are optimized for performance and reliability. This role involves managing the lifecycle of engineering projects, from initial design to final installation and maintenance support. Tony Oji drives the adoption of best practices in manufacturing to ensure that the company delivers high-quality products consistently. By monitoring industry trends, the President ensures that the company's engineering solutions remain relevant and effective. Oji focuses on building strong client relationships, which supports the company's long-term growth objectives. Through this leadership, the company provides essential support to the energy sector, reinforcing its reputation as a provider of critical engineering solutions.

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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 Lannie Richardson (Chief Executive Officer), along with executives such as Lonnie Howell (President & Chief Executive Officer) and Lori Burge (President & Chief Executive Officer).
    Who is part of IMI Critical Engineering’s executive team?
    The executive team of IMI Critical Engineering includes leaders such as Lannie Richardson (Chief Executive Officer), Lonnie Howell (President & Chief Executive Officer), Lori Burge (President & Chief Executive Officer) and other senior executives.
    How many executives does IMI Critical Engineering have?
    IMI Critical Engineering has 9 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 Chief Executive Officer, President & Chief Executive Officer, President & Chief Executive Officer, President, Cci Solutions (Oil & Gas), President (APAC).