Tenzing website

My marketing consultancy, Tenzing Business Services, is based in Dubai. Most of my business is currently obtained locally, often by word of mouth. However, I should like to set up a website platform to attract enquiries from international companies - probably small to medium sized - who are interested to set up in the Middle East and need help with anything from market potential/feasibility studies to launch tactics and ongoing marketing and communications support, after launch. The Tenzing website should be relatively clean and simple, capable of providing some information about the company and me and offering easy capability for visitors to contact me with new business enquiries. I will want to be able to upload jpg, gif or pdf files, comprising news, pics of my clients' activities and events, customer testimonials etc. However, I would not want to have to modify the look and feel and functionality of the site more than once every year or two. I am a marketer, not an IT professional, so it would help me to see samples of your work, with your costings to create a website of similar style, complexity and functionality on my behalf. Thanks and regards NB I have already registered a suitable domain name. Tim Mace