The operating margin expansion is driven by operating expense leverage as we benefit from lower travel and event expenses due to COVID, which more than offset the incremental investment in headcount.

Nov 16, 2020 / CFO / receipt, needs a key / Louise Pentland, CFO | earnings call 2020-11-16 | transcript 77d0396c-5b9e-4f01-b4d7-17de8969e3d0 | chars 29898-30097 | segment 29