WatersTechnology.com If Lisa Schirf were to pick one word to describe Tradeweb, it would be “thoughtful”—a sentiment that she says starts with CEO Lee Olesky and proliferates through all levels of the company, making for a helpful and ideas-led approach. It also extends to how existing staff treat newcomers, and helped Schirf herself settle into her new role as managing director and global head of data strategy at Tradeweb, which she joined in May 2020, in the midst of the global Covid-19 pandemic, after more than 25 years in various roles on the buy side and sell side, including recent stints at Citadel and Nasdaq.