Shéri is an international ambassador for all people with Down syndrome. Apart from more than 400 public appearances in South Africa, she is often invited to speak at international gatherings. She w...mehr sehenShéri is an international ambassador for all people with Down syndrome. Apart from more than 400 public appearances in South Africa, she is often invited to speak at international gatherings. She was the keynote speaker at the 2015 International Down Syndrome Conference in Chennai, India, and addressed the Oxford Education Symposium in London in 2014 as well as the International Conference on International Down Syndrome Day at the headquarters of the United Nations in New York in 2013, amongst others.weniger sehen