Director Sakai to speak: New management skills for diverse teams—'Ideal Manager EXPO Tokyo' commemorative lecture on June 19 (Fri) at Tokyo Big Sight

ChangeWave Group, which supports corporate HR, organizational transformation, and diversity promotion, announced that Director Jo Sakai will speak at the commemorative lecture of the 'Ideal Manager EXPO Tokyo,' to be held at Tokyo Big Sight on June 19, 2026 (Fri). This event is an exhibition for management, HR departments, and managers, focusing on the new roles and skills required for managers in an era of rapid change. In this lecture, Sakai will propose a new image of management and management tips that can be practiced on-site, based on his book 'The First-Time Manager's Textbook.' The lecture title is 'Why is management so difficult now? — New management skills for dealing with diverse subordinates,' and participation is free (pre-registration required). Sakai works on leadership development and organizational transformation based on his experience practicing management across diverse job types, countries, and cultures.