The question is ambiguous because "UNO" can refer to two different organizations: the United Nations Organization (UN) or the University of New Orleans (UNO). Therefore, we will answer for both possibilities.
Founder of the United Nations (UN)
There isn't a single founder of the United Nations. The UN was established through an international effort following World War II. The San Francisco Conference of 1945 saw 50 countries collaborate to draft the UN Charter. These countries are considered the founding members. While President Franklin D. Roosevelt proposed an international organization in 1943, the UN's creation was a collaborative effort, not attributed to a single individual. The UN officially came into existence on October 24, 1945, after its Charter was ratified. (https://www.un.org/en/about-us/history-of-the-un) (https://en.wikipedia.org/wiki/United_Nations) (https://history.state.gov/milestones/1937-1945/un) (https://www.archives.gov/milestone-documents/united-nations-charter) (https://2001-2009.state.gov/r/pa/ho/pubs/fs/55407.htm) (https://www.britannica.com/topic/United-Nations)
Founder of the University of New Orleans (UNO)
The University of New Orleans (originally Louisiana State University in New Orleans) was established by Act 60 of the 1956 Louisiana Legislature. Therefore, it doesn't have a single founder in the traditional sense. However, Kenneth J. Lacho is noted as the founder of UNO's entrepreneurship program. (https://www.uno.edu/news/2022-11-30/in-memoriam-kenneth-j-lacho-former-management-prof-and-founder-of-unos-entrepreneurship-program) (https://www.uno.edu/about-uno/history)
