When attorney Geoffrey A. Vance joined Perkins Coie LLP in 2015, he was tasked with developing a one-stop e-discovery shop.Some of the pieces were already there. The firm had a group of litigation support technology professionals and a small team of attorney reviewers. It was up to Vance to work to combine those two groups to improve the firm’s ability to cater directly to its clients’ e-discovery needs.“What they asked me to do when I came in … was to take two parts of the puzzle, the technology …