Meet Our Team
President and CEO, PW Power Systems LLC
President, Energy Services LLC
Raul Pereda has been with PW Power Systems since 2007 and was named President and CEO in April 2017. Prior to his current role, Raul had responsibility for worldwide sales and marketing of all PWPS...
Vice President, MHI Synergies
Member, Board of Directors
Yasuo Nagashima has been the Vice President for MHI Synergies since the acquisition of PW Power Systems in 2013. On behalf of PWPS, Yasuo engages the broader MHI network to explore opportunities to le...
Todd B. Emery, P.E.
Vice President, Aero-derivative Programs and Operations
Todd Emery directs the FT8® and FT4000® aero-derivative gas turbine programs and is responsible for PWPS Production, Projects, Shops, Quality, and EH&S. Prior to his current role, Todd was responsib...
David J. Maher
Vice President, Engineering
David Maher has been with PW Power Systems since 2000. In his current capacity, David has overall engineering responsibility for all PWPS aero-derivative business. Previously, David had program respon...
Harsh N. Shah
Vice President, Sales and Business Development
Harsh joined PW Power Systems in 2010 and was based in New Delhi managing the PWPS business in India and the Asia Pacific. He returned to the United States in 2015 to focus on the development of strat...
Christopher D. Jones
Chief Financial Officer
Christopher Jones was appointed Chief Financial Officer in April 2018 after serving as Deputy CFO since September 2017. Chris joined PW Power Systems in 2004 and has held several positions of increasi...
Director, Aftermarket Service and Sales
As Director of Aftermarket Services and Sales, Raul Romero is responsible for all aspects of the FT8® and FT4000® Aftermarket business, including Customer Service, Spare Parts, Overhaul and Repair, ...
Stefan L. Zavatone
Director, Marketing, Communications, and Commercial Operations
Stefan Zavatone began his career at PW Power Systems (Turbo Power & Marine) in 1989 working in various capacities within Engineering, Construction/Commissioning, and Project Management. After purs...
James L. Amarel, P.E.
General Manager, Energy Services LLC
James Amarel has been with Energy Services LLC since 1995. In his current capacity, he has overall responsibility for Energy Services LLC, an engineering, procurement, and construction company affilia...
Matthew S. Spaeder
Matthew Spaeder manages the negotiation of contracts, implementation of compliance programs, corporate governance activities, risk management and litigation, and development and protection of intellec...
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