Article re-writing and new copy required

We are a new training development company, I require the services of an article re-wrighter and someone that can also generate fresh new copy. Description 1. This Project is related to change management by Prosci. 2. The copy must be taken to a new fresh level. 3. The copy must be professional, appealing, unique and full. 4. The copy is to be utilised on a website and company brochure. 5. The copyright of the final content must belong to the client. 6. The copy needs new items added to it, (creative thinking). 7. We are open to you basing your copy of existing available content on the internet. 8. The existing copy needs more (new) detail added to it. 9. Articles must be content heavy. We are looking for the following articles to be re-written and new content added; 1. Why use (company name), our approach, our values, our people. 2. Program Articles: a. Change Management Certification Program. b. Change Management Program for Managers and Supervisors. c. Orientation program for employees. d. Sponsor program for employees. We are looking for the following new articles to be written; 1. Prosci's change management process article. 2. A full new desription and overview article of the ADKAR® model. 3. Why use Prosci methodology article. Thank You