SISO puts out call for US eventprofs to support Hospitality Job Recovery Act The Society of Independent Show Organisers (SISO) has put out a call for support to the USA’s Hospitality and Commerce Job Recovery Act. The Act is designed to support the event, travel and hospitality industries in the US. SISO are joining other industry bodies in calling for those who work in the United States’ MICE sector to support it. They are encouraging people to use this link to contact their Senators, and reiterate the importance of the Act. There are templates for social media posts, as well as personalized letters, which people can add their names to and send.