Greg has the key elements. Now since you don't have Business Development resource in-house you are going to have to hire or outsource to get the skillset you need.

Before that, and the most important part of the CVO is "Determine your Product / Market Fit". That's the core and here I strongly advise you spend some money on hiring a marketing expert who can facilitate a session with you to extract that, capture it into a written strategy plan and help you write the tactical implementation plan. (that's the Return Path on CVO).

Then you have the core already agreed and can use this to brief outsourced folks to write landing pages, ad copy, research DM lists, run social, do follow up calls etc. In this way you can hire execution people who are cheaper than strategy people.

My own Lead Generation Methodology follows a similar pathway detailed on this slideshare deck

The Art and Science of Generating Leads
http://www.slideshare.net/rcaroe/the-art-and-science-of-generating-leads