William Nieporte helped build Bramshill Investments from the ground up. He ran the $8 billion asset manager alongside two high school classmates. Then his partners fired him. The reason? He refused to show up at the office. The twist cuts deeper. Nieporte had signed the very email that ordered everyone back five days a week. His co-founders later cited willful failure to report for in-person work. He calls it a pretext. They call it dereliction …