Legal 500 has recognised New Quadrant as a leading London practice for Personal Tax, Trusts and Probate — described as an "excellent outfit" offering reliable, dynamic expertise. Five partners received individual commendation: Marilyn McKeever, Louise Stoten, Sophie Voelcker, Zoë Camp and Paul Davidoff, who joined in late 2018 and was praised for his ability to simplify complex tax concepts and propose practical solutions.