Content Writer or Copywriter Required for a SEO Firm

Hey, I have a SEO Firm which offers following services: Search Marketing (including everything directory submissions, article submissions, blog submissions, one-way link building, link building package and a lot of other similar services - list must be of 20-25 services under this category). Social Marketing (Brand Management, Social Media, Identity protection, twitter promotion, facebook promotion and a lot of similar services - list of 10-15 services under this category). Maps Optimization (google maps optimization). Web Design (Logo, Letter heads, business cards, website design etc). PPC Services. My target Audience would be majorly from USA and UK, but there could be clients from all around the globe. I need a very experienced and a very good writer for this job who is proficient enough to write a marketing style content that should be there on a SEO Firm reading which anyone would be readily interested in buying with that company. I would like to hire some Native English writer who also has great experience about SEO, so that he/she would be able to write in a very good way and the visitors of our website should readily see that this is a very professional company and knows what they are doing by reading that content. I would also like him/her to give Suggestions on our Company Tag lines etc. There would be some Videos on our website too, so the person could prepare the content for those videos too (like what should be shown in the video and the script that should be read by a person or a voiceover software) and then coordinate with my Video Creation team to help create a very professional Video that talks about all the services we provide any Why people should buy from us. I will give the person suggestions on what kind of Videos I like so far, but the person should be very innovative in his own way to give innovative suggestions. As that is what is required for a SEO Firm, the company should look very innovative, professional and should know what they write. I hope you people understand what kind of writer/copyeditor I am looking for? I would also like the person to give me suggestions about the layout of the website. I already have a graphic designer hired and he has already started designing. But you know there is a final touch that is required? Some final suggestions on how things should be presented on our website so as to get maximum conversions. And that I think the Content Writer would be best able to tell. I will show him the current designs that our designer has made so that he would be able to think in what way our website should come out! Looking forward to meet some decent people for the job.