About Us

Photo 2Principal, Mary Sherborne, ran her own law firm for 12 years, and worked in the Commonwealth public service for 10 years.

Mary has an Associate Diploma in Speech and Drama teaching and is a member of the WA Association of Speech and Drama Teachers. She has experience in teaching adults, seniors and children.  

Mary has extensive practical experience as a trainer and in spoken voice work, including:

  • talks and technical presentations
  • debating
  • interviews
  • powerpoint presentations
  • radio work
  • entertainment.


  • accent improvement training
  • presentation skills
  • spoken voice technique
  • conversation practice
  • poetry and drama classes

for all age groups.

Photo 1Delivery method

  • One-off sessions or short courses
  • Individualised one-on-one training
  • Group classes
  • Online training modules


For more information, contact Mary:

Phone: 0477 056 166

Email: mary@peakspeech.com.au