portfolio Hospitality Design invited design and architecture firms to take part in our latest Hospitality Design Portfolio. The following companies showcase their latest projects in this special advertorial section. Photo courtesy of FOUR SEASONS HOTEL guerin glass architects, pc 122 sanddesign 124 Residence Inn Glendale, SANDdesign special advertising section | hospitalitydesign.com November 2020 121http://www.hospitalitydesign.com