Hi!
I hope all is well. I just wrapped up a project with a client and it involved some advanced quantitative work so I partnered with a guy named Amanuel who owns a small consulting firm named Parsimony. He tackled all the data cleaning, analysis, and wrote up the quantitative results and it was a pretty smooth process. I thought I’d pass along his info in case you could use someone like that for one of your projects. 
Here’s his info: 
Amanuel Medhanie
[email protected]
www.parsimonyinc.com

Take care!