Sarah Mitchell

Lead Speaking Coach & Founder

M.A. Communication Studies Certified Professional Speaker 15+ Years Experience

Sarah founded Paventubin with a vision to help Australians overcome their fear of public speaking. With over 15 years of experience in communication training, she has helped thousands of professionals find their voice and build confidence. Sarah specializes in executive coaching and has worked with leaders from Fortune 500 companies across Australia.

Specialties:

  • Executive presentation coaching
  • Leadership communication
  • Conference speaking
  • Media training

David Chen

Corporate Training Specialist

MBA Business Communication Corporate Training Certified 12+ Years Experience

David brings extensive corporate experience to Paventubin, having worked as a communications director before joining our team. He specializes in workplace communication, team dynamics, and corporate presentation skills. David's practical approach helps professionals apply speaking skills directly to their work environment.

Specialties:

  • Corporate workshops
  • Team communication
  • Meeting facilitation
  • Sales presentations

Emma Thompson

Confidence & Anxiety Coach

Ph.D. Psychology Licensed Therapist 10+ Years Experience

Emma specializes in helping individuals overcome speaking anxiety and build lasting confidence. With a background in psychology and therapeutic techniques, she provides a supportive, understanding approach to confidence building. Emma's methods have helped hundreds of students transform from anxious speakers to confident communicators.

Specialties:

  • Speaking anxiety treatment
  • Confidence building
  • Mindfulness techniques
  • Stress management

Marcus Rodriguez

Presentation Design Expert

B.A. Graphic Design Presentation Specialist 8+ Years Experience

Marcus combines visual design expertise with communication training to help clients create compelling presentations. He understands that great speaking goes hand-in-hand with effective visual communication. Marcus teaches both the technical and creative aspects of presentation development.

Specialties:

  • Slide design and layout
  • Visual storytelling
  • Presentation technology
  • Infographic creation

Rebecca Foster

Voice & Delivery Coach

M.A. Speech Pathology Voice Coach Certified 11+ Years Experience

Rebecca specializes in voice training and delivery techniques that help speakers project confidence and authority. With a background in speech pathology, she helps clients develop their vocal presence, improve articulation, and master the technical aspects of effective speaking.

Specialties:

  • Voice projection and control
  • Accent modification
  • Articulation improvement
  • Breathing techniques

James Patterson

Technology & Online Training

B.S. Information Technology Digital Learning Specialist 7+ Years Experience

James leads our digital transformation initiatives, developing online courses and virtual training programs. He ensures that our remote students receive the same quality experience as in-person participants through innovative technology solutions and interactive online platforms.

Specialties:

  • Virtual presentation training
  • Online course development
  • Video conferencing skills
  • Digital communication tools

Our Collective Experience

The expertise our team brings to your training

75+

Combined Years Experience

25+

Professional Certifications

500+

Training Programs Delivered

8

Languages Spoken

Work with Our Expert Team

Connect with the right trainer for your specific goals and learning style