Some believe success is a matter of luck or good fortune. Not so says DLA Piper’s Bob Bratt, COO and former Executive Officer of the Criminal Division in the U.S. Department of Justice. Bratt says incorporating key practices of other successful business leaders can be the catapult of growth for any business entrepreneur. Here are a few tips for others like Mr. Bratt. Sheryl Sandberg: Hire Big Sheryl Sandberg, COO of Facebook says one piece of good advice is when starting or growing your business not only should you think big, but hire big.…