The foundation of Propeller is quality and commitment. The result: loyal clients and satisfaction in our work. Propeller represents a network of experienced coaches, trainers and role-play actors.

Bastiaan Mulder has a business background. After studying at the Erasmus University, he held various consultancy and management positions in change processes with a multinational. He has been working as an independent consultant, trainer and coach since 2010. Bastiaan believes commitment to be the key to high performance. He operates on the basis of a strong interest in professionals and their teams and organisations. This enables him to instigate growth in a relaxed way. People become more enthusiastic and effective and the processes more streamlined, thereby creating connections, commitment and focus. Bastiaan lives in Bussum and is father of three kids and is passionate about being in nature.

Phone: +31 6 42 52 53 00

Rokus van ‘t Riet is passionate about his profession and committed to his clients and participants. He is analytical and pragmatic with a sound grasp of people and business. Rokus has been helping people and organisations to achieve success since 1999. He is a qualified industrial organisational psychologist and has worked for several leading agencies. He is comfortable working in both business services and the healthcare sector and enjoys supporting entrepreneurs. Rokus is married, has two children and lives in Amsterdam.

Phone: ‭+31 6 28 56 58 07‬

Herman Elferink is an experienced all-round coach and consultant. He has experience within corporate organizations in financial, healthcare and logistics services, he has worked as a consultant, trainer, coach, manager and program manager. Herman likes to work both people-oriented as a coach and business-oriented as a manager. Herman is convinced that the best solution always comes from within someone, he is happy to help in finding it. He has a strong drive, humor and he knows how to make a connection with people. In order to achieve lasting results and also have fun.

Phone: ‭+31 6 24 44 33 50‬