Hey Stefan. I head up Business Development and Partnerships @ Delve Partners, a consulting group providing professional Analytics and Business Intelligence assistance to marketers, merchants, IT, and other end users. We've recently partnered with a number of marketing agencies (mostly digital/creative) and I'd be happy to chat with you to see if we might be a good partner for the project you mentioned, among others. We have significant experience doing deep-dive analysis on large datasets (some truly "Big Data") so we could probably lend some good advice.
Shoot me an email @ Jack.Hoyt@delvepartners.com or give me a ring @ 973-919-0006 and we can take it from there.