What's the fastest growing segment of lawyers? How are law firm mergers changing the map? And who's leading the way on gender diversity? On this Legal Speak episode, we break down the 2019 NLJ 500 report, which ranks the largest U.S. law firms by headcount. National Law Journal Editor-in-Chief Lisa Helem talks with reporters Ryan Lovelace and Xiumei Dong about the trends and takeaways in this year's survey. Legal Speak is brought to you by Econ One, offering economic expertise, consulting and dispute resolution, and data analytics.