Linkedin campaign management for new product launch

Reallyenglish.com develops English language training content for delivery through our mobile platform for sale to educational institutions, training companies and corporations. We are planning a new product launch that targets a specific type of education provider with whom we have good existing connections (direct and indirect). We are looking for a LinkedIn expert to take charge of our corporate page (https://www.linkedin.com/company/reallyenglish) and that of our CEO to improve awareness of our brand, offer and the new product amongst our target contacts leading up to the product launch. Tasks would include:
Defining the goals and timeline of the campaign
Determining content development requirements
Plan how to leverage existing (and possibly, new?) influencers
Create campaign assets
Prepare the content calendar
Execute the campaign
Track and measure campaign impact