About Us

Gary Rosner:

  • Started as a sound technician and later did work for two major lighting companies.
  • Settled in with the leader in the portable power for the concert industry for over ten years as the operations manager.
  • Has always been involved in management, purchasing, manufacturing, as well as doing jobs in the portable power entertainment business.
  • You can contact Gary at gary@legacypowerservices.com

Henry Wetzel:

  • 27 years in the portable power rental business with Global experience including but not limited to Southeast Asia, Europe, North and South America.
  • Director of Legacy Power Services, Inc. from its inception, January 2001.
  • 13 years as an integral part of one of the leading global power provider’s rental team. Including 3 years as General Manager overseeing a joint venture, 3 domestic, U.K., and Brazilian branches.

John S Zajonc:

  • 28 years experience in entertainment industry
  • 11 years project manager, crew chief of worldwide special events and concert tours for leader in the portable power industry
  • Electrical Project Manager
    • Woodstock 99
    • Popes visit World Youth Day Toronto 2002
    • San Jose Grand Prix
  • Production Manager Tim McGraw and Faith Hill
  • Licensed electrical contractor
  • You can contact John at JohnZajonc@GMAIL.COM

You can also reach us at: contactus@legacypowerservices.com


  • Los Angeles Office: 12133 Greenstone Ave., Santa Fe Springs, CA 90670
  • Las Vegas Office: 2964 Marco Street, Las Vegas, NV 89115