Trevor Jenkins Communications - Media and Voice Coaching
Trevor Jenkins - Communications consultant

Trevor Jenkins

Experience and Professionalism

Trevor Jenkins was once described by radio host Bob Maumill as the best race caller in the world. Trevor is one of only a few Australian commentators to broadcast the English Derby from Epsom Downs.

Trevor has completed thirty one years of presenting sport on ABC television in Perth. He has won numerous awards for broadcasting including two clear speech awards for television presenting.

With a background of broadcasting thoroughbred racing, harness racing, AFL and WAFL football and cricket to test match standard plus radio and television presenting and comparing major sporting and corporate events for thirty years Trevor brings a hands on approach to voice production and presentation skills training.




Sia Kozlowski - Communications analyst

Sia Kozlowski

Experience and Professionalism

Sia Kozlowski joined Trevor Jenkins Communications in 2005 as Business Manager.

Sia's qualifications include a Bachelor of Commerce, a Master of Leadership and Management and a Master of Business Administration. She is completing a Master of Business Research at UWA whereby she is obtaining the research skills to complete a Doctorate. Her research will examine service quality and satisfaction in the allied health industry.

Sia's professional working background has been in both the public and private sectors in a variety of areas including education, services and manufacturing in Australia and Eastern Europe. This has given her a concise understanding of the nature of business globally and fundamentally the importance of clear communication in the workplace. Sia firmly believes that strong interpersonal skills combined with competent work skills and ongoing training are essential in order to develop an effective business model.

Sia is an advocate of two-way communication. She feels that improved communication in an organisation encourages employees to support the organisation's vision, unites employees, promotes team building, facilitates change and improves business results. This has been evident from feedback from many of the clients who have participated in the Trevor Jenkins Communication Course.