DownloadThe Portobello Bookshop Gift Guide 2024

Maximilian Brantl Editor

Jonathan Passmore is an international respected chartered psychologist, researcher and writer in the field of coaching. He has published widely over the past two decades including 40 books and over 250 scientific articles and book chapters.

Sandra J. Diller is an Assistant Professor for Organizational Psychology at the University of Seeburg, a Coach and Trainer at the LMU Center for Leadership and People Management, and a Research Affiliate at the Institute of Coaching, Harvard Medical School.

Sam Isaacson is a coach, consultant, and founder of the Coachtech Collective, a global community of coaches grappling with the cutting edge of technology. He writes widely around the intersection of coaching with technology.

Maximilian Brantl is a seasoned consultant focused on strategy advisory of Fortune Global 500 companies on management and supervisory board level, and is a certified coach, currently writing his dissertation in the field of digital coaching. He specialised in orchestrating holistic organisational and cultural transformations as well as strategic reinvents. He also designs and executes leadership assessments and development journeys for C-suite executives.