This is a repeat posting of a time sensitive project. We need an email list (confirmed emails) of the top IT and Healthcare staffing agencies. We are looking for the top 200 agencies that place senior project managers or program managers with large organizations for long term projects. Examples are: Ajilon, Catalyst Search, Intellisource, Robert Half, Volt. We need the list tested to ensure that we have valid addresses. We will be using this list to market some of our senior consultants to work as 1099 workers through these agencies to their clients. Let me be extremely clear: we need the top 200 staffing agencies in the US that place senior Project managers in IT or Healthcare. we need the main email address for each firm. so we need 200 firms' email addresses. Not 200 email addresses from one or two firms. These firms would be in the US.