[4] Carosa served as President of the National Society of Newspaper Columnists from 2019 to 2020 and is a current board member of the New York Press Association.
[9] Upon graduating from college, Carosa was hired by Manning & Napier Advisors, Inc., a registered investment adviser located in Rochester, New York.
[12] His work in artificial intelligence at Manning & Napier was profiled as part of a cover story in the June 1987 issue of Wall Street Computer Review.
[3] Using the proceeds of that sale, he left Manning & Napier to start Carosa, Stanton Asset Management LLC, a SEC Registered Investment Adviser, where he continues to serve as president.
[3] Following the released of his 2018 book, Hamburger Dreams: How Classic Crime Solving Techniques Helped Crack the Case of America's Greatest Culinary Mystery, Carosa has been making press appearances across the United States.
[18][19] In 2006, Allan Roth formally challenged and claimed there was a math error, but the Appeal Committee did not find enough evidence in their review to recommend retracting and stated that it "came down to methodology rather than mathematics.
[9][22] The New York Press Association (NYPA) recognized Carosa as a 2017 Honorable Mention winner in the Editorial Writing category for his weekly column in the Mendon-Honeoye Falls-Lima Sentinel.
"[27] In May 2021, Carosa's ebook edition of his 2018 book, Hamburger Dreams: How Classic Crime Solving Techniques Helped Crack the Case of America's Greatest Culinary Mystery, achieved the number one ranking on Amazon's New Releases in the Historical Essays category.