The phrase "leading practitioners" refers to people who are experts and highly skilled in a specific field or profession. They are respected for their knowledge, experience, and accomplishments in that particular area. Full definition
With teams around the world, our group is composed of leading practitioners in white collar criminal defense, banking and securities regulation, antitrust and corporate practices. (davispolk.com)
Many members of Chambers are recognised as leading practitioners in their fields. (9stonebuildings.com)
Each entry is written by leading practitioners in the jurisdiction who are chosen by the editors. (wc.com)