In order to view this object you need Flash Player 9+ support!

Get Adobe Flash player
Joomla! Slideshow


Leeham Co. offers the following services:

Consulting: We provide aircraft and engine selection evaluation and economic analysis. Our resources have decades of experience in these areas. Information provided by the OEMs comparing their products with the competition is understandably presented in the best light to support their sales campaign. We take an independent, objective look and draw our own conclusions.

Studies and Market Analysis: We routinely follow market developments and produce leading-edge studies covering emerging trends about new entrant OEMs and re-engining existing aircraft.

Branding, Marketing Strategies and Communications: Through an affiliate, Twelves Unlimited, we provide one-stop, full service for your branding, marketing and communications requirements.

Competitive Intelligence: Also known as CI or Market Intelligence, this is the process by which tracking of competitors and/or market factors is undertaken and analyzed, assisting you in making informed strategic and tactical decisions.