
Daniel J. Crowley joined Triumph Group in 2016 as President & CEO where he leads a team of over 10,000 men and women across over 42 sites who provide systems, structures, and aftermarket services for commercial and defense aerospace applications. In this role, Dan has led a comprehensive turnaround, portfolio restructuring, return to profitable growth and restoration of customer and investor confidence.
Mr. Crowley brings 35 years of industry experience where he has held key leadership roles in the development, production and deployment of some of the largest and most complex aerospace and defense products, including unmanned and reconnaissance aircraft, launch vehicles, commercial and classified spacecraft, missile defense systems, flight training and logistics, tactical fighters, and air traffic and command and control systems.
Dan joined Triumph from Raytheon Company where he served as President of Integrated Defense Systems since 2013, with annual revenues over $6 billion, and Network Centric Systems from 2010. Prior to working at Raytheon, Mr. Crowley held senior leadership positions at Lockheed Martin, including President of their training and logistics business, Executive Vice President of the F-35 Joint Strike Fighter Program and Chief Operating Officer of Lockheed Martin Aeronautics. As COO, he was responsible for supporting Lockheed Martin’s key tactical fighter and military transport programs as well as the Advanced Development Programs (Skunk Works®) organization. Under his oversight, critical franchise aerospace and defense programs have contributed billions of dollars in backlog and revenue to their respective prime contractors in support of domestic and international customers.
Dan earned a bachelor’s degree in mechanical engineering and a master’s degree in manufacturing systems engineering from the University of Texas at Austin. He also received a master’s degree in management from Stanford University as a Sloan Fellow.
Executives

Daniel J. Ostrosky was named Vice President, Supply Chain of Triumph Group, Inc. in April 2015. Mr. Ostrosky had served as Senior Vice President, Aerospace …

Frank Dubey joined Triumph Group as the Executive Vice President of the Integrated Systems business unit in November 2018. In this role Frank has oversight …

Gary Tenison serves as the Vice President, Strategy and Business Development of Triumph Group, a $3.7B global leader in aerospace structures, aircraft systems & components, …

Jennifer Allen has served as Senior Vice President, General Counsel & Secretary of Triumph Group since September of 2018. In this role, she leads Triumph …

James McCabe joined Triumph in August 2016 from Steel Partners Holdings where he last served as Senior Vice President and CFO, President, Shared Services, and …

Lance Turner joined Triumph Group in September 2017 as Senior Vice President and Chief Human Resources Officer. He leads the HR, Communications, and Environmental Health …

Melissa Schepple was named Vice President and Chief Information Office for Triumph Group in May 2016. She has served as CIO or in senior leadership …

Pete Wick was named Executive Vice President for Triumph Aerospace Structures in December 2017. He previously served as Executive Vice President, for the Triumph Precision …

Stacey Clapp joined Triumph Group as the corporate Vice President of Contracts in November 2017. He is responsible for overseeing and implementing contracting processes and …

William Kircher joined Triumph Group in September 2018 as Executive Vice President of Triumph Product Support. Triumph Product Support provides OEMs and aircraft operators with …
Board of Directors
Adam J. Palmer has been a Director of Triumph since June 2010. Mr. Palmer is currently a Managing Director and Head of the Global Aerospace, …
Barbara Humton joined the joined Triumph Groups’ Board of Directors in September 2019. Ms.Humpton is the Chairman and Chief Executive Officer of Siemens USA where …
Colleen Repplier joined the joined Triumph Groups’ Board of Directors in August 2019. Ms. Repplier retired in June 2018 as Vice President and General Manager …
Daniel J. Crowley joined Triumph Group in 2016 as President & CEO where he leads a team of over 10,000 men and women across over …
Mr. Garton was named President and Chief Executive Officer of AMR Eagle Holding Corporation, a wholly-owned subsidiary of AMR (AMR Eagle), in June 2010 until …
As the Air Force Association’s top executive, General Spencer directs the association’s professional staff. He is responsible for the management and operations of AFA, AFA …
Paul Bourgon has been a Director of Triumph since October 2008. Mr. Bourgon has served as General Manager—Global Sales and Engineering for SKF Aeroengine since …
Ralph E. Eberhart has been a Director of Triumph since June 2010 and its non-executive Chairman since April 2015. Gen. Eberhart served as Commander of …
William L. Mansfield has been a Director of Triumph since 2012. Mr. Mansfield served as the Chairman of the Board of The Valspar Corporation from …