I normally work on finance / risk / software type projects and have a network of people I call on when I can't handle something. I'd like to expand who I know that can help me into warehouse / OR as well. Get in touch if you have expertise to share.
More about me: I'm the author of isomorphism.es, eg see http://2013.isomorphism.es. Been running a small consultancy since 2009, before that ran a tiny company and before that worked in private equity.