Experience

Real schools. Real challenges. Practical solutions.

An advisory perspective grounded in practice — school leadership, international recruitment, corporate communication, university collaborations and educational technology, across Australia, Japan and Germany.

Deputy Head of School – Secondary

International School Westpfalz, Landstuhl, Germany

  • School operations and educational leadership
  • Staff professional development
  • Positive behaviour policy communication
  • Toddle implementation support
  • Organisational change
David Duenzl facilitating a staff professional development session
Linden Hall High School campus, Fukuoka Prefecture, Japan

Global Partnerships Manager / Head of International Student Recruitment

Linden Hall High School, Dazaifu, Japan

  • International recruitment campaigns
  • Study tours
  • Partnership development
  • International programme support

Corporate & Professional Communication

English for Leaders

  • Corporate communication and professional English
  • English language development for professionals at Uber HQ, Adidas, Kaufland and HESTA Super
  • Communication support across corporate and educational environments

From Language to Leadership.

Bridging Cultures in International Education.

English Immersion Study Tours

University Collaborations & International Learning

  • English immersion experiences for international students
  • Study-tour support with Swinburne University of Technology and RMIT University
  • Cultural learning and experiential language development
  • International education programme support

Independent Expert Consultant

Independent Educational Technology Advisory

  • Paid expert consultation involving learning management software
  • Education technology evaluation and implementation experience
  • Knowledge of school leadership requirements and technology adoption
David Duenzl, executive portrait

Better Communication. Stronger Leadership. Greater Possibilities.

Whether you're strengthening your school, building international partnerships or implementing educational change, let's discuss how practical experience and clear communication can help.