Translating market research documents from German to English

I am working with a German company on a consultancy project. The work is mainly in English. However a number of the documents they send me are in German. I am looking for someone to take the document and send it back to me translated into English. The first document is a Power Point presentation of 34 slides with between 50 and 100 words per slide.

I am expecting there will be more of these.

If you have experience of marketing or the market research business that would be a help. You need to be able to edit a Power Point document.