The environment of contemporary organizations and managerial work is global. In light of this context, it is important to understand what skills managers need, and whether those skills are believed to be important to a manager's job similarly across countries or whether the importance is culturally contingent. Such knowledge will help managers and consultants understand what skills are important for effectiveness and success, and informs those who design and train managerial and leadership development initiatives about the appropriate and important content areas to cover. This study attempts to understand whether specific managerial skillsets (taking action, making decisions, and following through; relationships; energy, drive, and ambition) are believed to be important to a manager's job across 30 countries. We used ratings from the bosses of 6,130 target managers from 30 countries. With managers nested within countries and a binary outcome variable, the multilevel analysis of hierarchical generalized linear modeling (HGLM) was used in our analyses. Our findings suggest cultural convergence, in that the importance of these managerial skillsets was universally similar across the countries examined and not driven by cultural difference (which would have supported a divergence perspective). Findings should have implications for consultants working in talent management, and in the design and delivery of managerial and leadership training and development.