Miller Heiman Home ›› Local Listings ›› NSW ›› Neutral Bay ›› Miller Heiman NSW Education and Learning Neutral Bay , NSW 2089 Miller Heiman (02) 9909 8699 https://www.millerheiman.com.au Miller Heiman is Australia's leading sales training and performance company, delivering an expert range of services to clients throughout the country. Their professional team of sales consultants are able to provide your business with the edge it needs in the sales market.