John Beaudoin, Sr. has a Bachelor of Science degree in Computer and Systems Engineering and an MBA in Management and worked for more than 30 years in the semiconductor research and development industry. He recently spoke to the D4CE about his research on death certificates in Massachusetts. He presented clear evidence that multiple deaths related to COVID vaccination had not been declared as such, that the introduction of COVID vaccines had increased mortality, particularly from cardiovascular disease, and that the launch of remdesivir coincided with a substantial increase in deaths due to acute renal failure. You can watch a summary of his findings here.
John maintains a website, https://viaveravita.com/, that collects his writings and videos.