Office Re-vamp with posters

We are revamping the office and we want someone to help with the photo choice for internal posters. We're looking for images that reflect our business/industry/countries we represent. We have an account with iStock and so we really need someone to trawl through the images and make a suggestion of around 20 pictures that reflect our business. Please get in touch if you're interested in this project and we can discuss the project in more detail.