I asked Michael Siller to help me prepare a lecture I was holding at a business owner association. Even though I was very well prepared Michael Siller was able to improve three major aspects of my speech. This gave the whole speech a way more positive connotation, it increased the suspense, and I was able to convey the topic in a way more authentic and understandable way. Even though Michael Siller was not familiar with this very specific topic, as an attentive and experienced listener he was able to give me these suggestions. This is an experience that always amazes me when working with him. As a coach, trainer and consultant I can highly recommend working with Michael Siller.