Leadership Overview
Triumph Group has 10 executives leading key functions including financial oversight, information technology, corporate administration, and specialized aerospace manufacturing operations.
Focused on delivering high-performance aerospace components, Triumph Group maintains a commitment to engineering excellence and operational reliability. The leadership team drives global market impact by providing critical systems and repair services to the aviation industry.
Focused on delivering high-performance aerospace components, Triumph Group maintains a commitment to engineering excellence and operational reliability. The leadership team drives global market impact by providing critical systems and repair services to the aviation industry.
Leadership Roles at Triumph Group
William Gresher - Chief Financial Officer
William Gresher, the Chief Financial Officer at Triumph Group, directs all fiscal planning and capital allocation strategies. Overseeing the financial health of the organization, the Chief Financial Officer ensures rigorous compliance with aerospace industry standards. This leadership role involves managing complex balance sheets and optimizing cost structures across global manufacturing sites. By implementing robust financial controls, William Gresher directly impacts the long-term profitability of the company. Gresher maintains close collaboration with the Board to align fiscal objectives with broader corporate growth targets. Through precise forecasting and risk management, the Chief Financial Officer secures the necessary capital to support ongoing innovation in aerostructures and aircraft systems. Ultimately, Gresher drives the financial stability required to sustain competitive advantages in the demanding aerospace market.
James McCabe - Chief Financial Officer & Senior VP
James McCabe, the Chief Financial Officer & Senior VP at Triumph Group, manages investor relations and corporate treasury functions. Overseeing the capital structure and debt management, the Chief Financial Officer & Senior VP ensures the company maintains a strong liquidity position to fund aerospace research and development. This leadership role involves analyzing market trends to guide strategic acquisitions and divestitures. By optimizing the allocation of resources, James McCabe directly impacts the overall valuation of the organization. McCabe works alongside the executive team to communicate financial performance to stakeholders and analysts. Through disciplined expense management, the Chief Financial Officer & Senior VP supports the expansion of manufacturing capabilities across North American and international markets. Ultimately, McCabe drives the financial discipline necessary for sustainable growth in the aerospace sector.

Iqbal Singh - President
Iqbal Singh, the President at Triumph Group, directs the strategic execution of core aerospace manufacturing initiatives. Overseeing large-scale production programs, the President ensures alignment between engineering output and customer delivery schedules. This leadership role involves managing cross-functional teams to optimize the assembly of complex aircraft components and subassemblies. By streamlining manufacturing workflows, Iqbal Singh directly impacts the operational efficiency of the company. Singh collaborates with the executive leadership to refine market positioning and capture new business opportunities within the global aviation supply chain. Through the implementation of lean manufacturing principles, the President drives continuous improvement in quality and safety standards. Ultimately, Singh secures the operational excellence required to meet the rigorous demands of major aerospace original equipment manufacturers.
Don Fowler - President
Don Fowler, the President at Triumph Group, oversees the strategic development of specialized aerospace systems and aftermarket repair services. Directing the technical teams responsible for complex subassemblies, the President ensures that all products meet stringent aviation safety certifications. This leadership role involves managing client relationships with major commercial and military aircraft operators. By focusing on high-value maintenance and overhaul services, Don Fowler directly impacts the revenue growth of the company. Fowler works with the engineering department to integrate new technologies into existing product lines. Through the expansion of service capabilities, the President drives the company's presence in the global aftermarket sector. Ultimately, Fowler ensures that the organization remains a preferred partner for critical aircraft components and systems through consistent performance and reliability.
Ronald Scruggs - President, Interiors
Ronald Scruggs, the President, Interiors at Triumph Group, directs the design and manufacturing of cabin interior components for commercial and military aircraft. Overseeing the production of seating, galleys, and lighting systems, the President, Interiors ensures that all products meet strict weight and durability requirements. This leadership role involves managing the supply chain for specialized materials and coordinating with airline customers to deliver customized cabin solutions. By prioritizing innovation in interior design, Ronald Scruggs directly impacts the passenger experience and the competitive standing of the company. Scruggs collaborates with engineering teams to implement lightweight materials that improve fuel efficiency for aircraft operators. Through the management of production facilities, the President, Interiors drives operational excellence in the cabin systems market. Ultimately, Scruggs secures the company's reputation for quality and design in the aerospace interiors segment.
Ronald Muckley - President---Vought Commercial Division
Ronald Muckley, the President---Vought Commercial Division at Triumph Group, directs the manufacturing of aerostructures for commercial aircraft programs. Overseeing the production of fuselage sections and wing components, the President---Vought Commercial Division ensures that all manufacturing processes meet the high-precision requirements of major aerospace clients. This leadership role involves managing large-scale assembly lines and coordinating with global suppliers to maintain production schedules. By optimizing manufacturing throughput, Ronald Muckley directly impacts the delivery performance of the company. Muckley works with engineering teams to implement advanced fabrication techniques that reduce costs and improve structural integrity. Through the management of the Vought Commercial Division, the President---Vought Commercial Division drives the company's market share in the aerostructures sector. Ultimately, Muckley secures the operational success of critical commercial aviation programs through rigorous quality control and process management.
Natasha Trudeau - President, Actuation & Landing Gear Systems
Natasha Trudeau, the President, Actuation & Landing Gear Systems at Triumph Group, directs the engineering and production of critical flight control and landing gear components. Overseeing the development of high-performance actuation systems, the President, Actuation & Landing Gear Systems ensures that all products meet the safety and reliability standards required for flight-critical applications. This leadership role involves managing technical teams and coordinating with aircraft manufacturers to integrate complex mechanical systems. By focusing on innovation in actuation technology, Natasha Trudeau directly impacts the flight performance and safety of modern aircraft. Trudeau collaborates with the executive team to expand the company's footprint in the global landing gear market. Through the management of specialized manufacturing facilities, the President, Actuation & Landing Gear Systems drives operational excellence in the mechanical systems segment. Ultimately, Trudeau secures the company's position as a leader in flight control technology.
Bill Benson - President of Local 735 Machinist Union and CNC Machinist
Bill Benson, the President of Local 735 Machinist Union and CNC Machinist at Triumph Group, directs the representation of skilled labor within the manufacturing environment. Overseeing the alignment between workforce needs and production goals, the President of Local 735 Machinist Union and CNC Machinist ensures that the shop floor maintains high standards of craftsmanship and safety. This leadership role involves facilitating communication between the workforce and management to resolve operational challenges. By maintaining a skilled and motivated team of CNC machinists, Bill Benson directly impacts the quality of precision components produced by the company. Benson works to ensure that labor practices support the overall efficiency of the manufacturing process. Through the management of union relations, the President of Local 735 Machinist Union and CNC Machinist drives a culture of safety and productivity. Ultimately, Benson secures the operational stability of the manufacturing floor.
S. Melissa Scheppele - Chief Information Officer & Vice President, Information Technology
S. Melissa Scheppele, the Chief Information Officer & Vice President, Information Technology at Triumph Group, architects the digital infrastructure supporting global manufacturing operations. Overseeing cybersecurity protocols and enterprise software integration, the Chief Information Officer & Vice President, Information Technology ensures seamless data flow across all engineering and repair facilities. This leadership role involves modernizing legacy systems to improve production efficiency and supply chain visibility. By leveraging advanced analytics, S. Melissa Scheppele directly impacts the operational agility of the company. Scheppele coordinates with other C-suite leaders to align technological investments with strategic business goals. Through the deployment of scalable cloud solutions, the Chief Information Officer & Vice President, Information Technology protects critical intellectual property while enabling real-time collaboration. Ultimately, Scheppele drives digital transformation to maintain market leadership.
Jennifer Allen - Chief Administrative Officer, Senior Vice President, General Counsel and Secretary
Jennifer Allen, the Chief Administrative Officer, Senior Vice President, General Counsel and Secretary at Triumph Group, directs all legal affairs and corporate governance initiatives. Overseeing regulatory compliance and risk mitigation, the Chief Administrative Officer, Senior Vice President, General Counsel and Secretary ensures that all business activities adhere to international aerospace laws. This leadership role involves managing complex litigation, intellectual property portfolios, and board-level communications. By providing strategic legal counsel, Jennifer Allen directly impacts the risk profile and ethical standards of the company. Allen coordinates with executive leadership to navigate the legal complexities of global manufacturing and supply chain operations. Through the oversight of corporate policies, the Chief Administrative Officer, Senior Vice President, General Counsel and Secretary drives organizational integrity. Ultimately, Allen secures the legal framework necessary for the company to operate effectively in the global market.

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