John Ustica, president and CEO of Siemens Government Technologies, has been included for the second time in Executive Mosaic’s Wash100 Award recognizing government contracting change-makers for 2024. A champion of digital twin technology, Ustica highlighted SGT's innovation to combine the power of physical and digital tools to meet the production cycle needs of the public sector. Vote for Ustica as one of your favorite 2024 Wash100 awardees at Wash100.com. This year’s popular vote competition runs through April 30, so cast your 10 votes now!