Hi,
From what you are proposing in the project summary, I would provide you with a feature sheet editable in Microsoft word. To achieve this I would start by creating the graphics/background in adobe illustrator, incorporating your company logo, branding colours and any additional imagery you would like included. From there I would import into MS Word and create pre-formatted areas for the required text. I would look to split the project into two halves, the first half would consist of mocking up some designs and working with your feedback, once we have a definitive design to run with I will add the necessary text areas and submit the finished template in word and AI format (in case you need to amend the original file at any point).
Feel free to contact me if you have any further questions.
Best Regards,
Scott (TheDataKing)