The Sales Engineers at D&O have an extensive background in all aspects of the aviation/aircraft industry.  Our strong background and experience in complex technical sales allows us to best serve our client’s needs.

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Brian Middleton


Territory: Wichita Area

Major Customers:

Spirit AeroSystems, and Wichita area Tier II manufacturers


Sam Rende

Vice President

Territory: Kansas, Missouri, Oklahoma, Texas

Major Customers:


BE Aerospace, Bombardier Learjet, Textron Aviation

Missouri; Boeing St Louis

Oklahoma; Nordan, Spirit Tulsa, Triumph


L3, Lockheed, Triumph


Boeing – Mesa, MD Helicopters, Honeywell, Raytheon,
Orbital ATK (make the cannons on Apache helicopters
and Bradley fighting vehicles at that location),
Sargent Aerospace & Defense, Sierra Nevada,
Barnes Aerospace

New Mexico:

Bayjet Military Sales, Kit Pack Co, One Aviation,
Arca Space Corp


UTC Aero Systems, Lockheed Martin Space Systems,
United Launch Alliance, Sierra Nevada Corp,
Barber Nichols, Woodward Inc


Orbital ATK (Formerly Thiokol), Boeing – Salt Lake City,
Triumph Gear Systems, Mission Support Inc,
Patton Air (supply chain for Parker Hannifin),
Barnes Aerospace