Convert marketing case studies in PowerPoint to articles for business mags

I am looking for a writer to take four marketing case studies in PowerPoint format that rely heavily on images and convert them to text based articles that are consistent with a format used in business magazines like the Harvard Business Review. The articles should not exceed four pages of text. We expect that the articles will still require images to help explain the outcome of the case studies. The person selected to write these four articles will have full access to all the necessary material and to all the people who were involved in the case studies to respond to questions and provide clarity. If you are interested please let me know. Thanks, David