Business plan concept writing & web content

We are a food company requires an innovative, creative and experienced business consultant/writer/marketer in helping us to create brand identity and assisting us by write a business plan/marketing/communication strategies. Confidentiality is a key element of this project; whoever we sign up for this project needs to sign a confidentiality agreement.
These project services can be on-going and upon finding suitable person we may offer a long term contract.
Following is what we expect.
Converting existing Idea/concept to more refined format by using innovative/ creative and commercial skills
Assisting us with product development plan/ business planning/marketing planning
Web content writing