Require Experienced Advertising / Marketing / Sales Expert

We are currently looking for an advertising / marketing expert to assist us with the setup & integration of an advertiisng system such as openx to enable us to serve both multiple Ad Networks & sell advertising directly. We currently use Google Adsense for our advertising, which performs well, however we get many direct advertiisng requests to purchase our inventory, But as we do not know how to price our inventory or have a system in place to control the sale of advertising inventory we currently decline these requests, which in turn means we lose a possible revenue stream. We are also looking to optimise our revenue from our current Ad Networks by altering placements and introducing new types of advertiisng types. Tasks Include: Advertising -Setup & Integrate Advertising System (openx or simialr?). -Price Inventory (CPC / CPM). -Integrate Ad Networks / Private Inventory Sales with Highest CPC / CPM Always taking priority. -Optimise Ad Revenue / Placements. Requirements: You must have experience with advertising systems such as openx You must have experience with selling & pricing website inventory You must have experience with Google Adsense & other Ad Networks Please do NOT bid if you do not meet the above requirements. Bidding Instructions: When placing your bid, please do not copy & paste a generic response. We would like a summary of your experience relating to this task and a summary of which system you intend to setup and how you intend to undertake the task.