From the passage provided, extract the founders of Bloomberg L.P. Separate them with a comma.
Bloomberg L.P. is a privately held financial, software, data, and media company headquartered in Midtown Manhattan, New York City. It was co-founded by Michael Bloomberg in 1981, with Thomas Secunda, Duncan MacMillan, Charles Zegar, and a 12% ownership investment by Bank of America through their brokerage subsidiary Merrill Lynch.
Michael Bloomberg, Thomas Secunda, Duncan MacMillan, Charles Zega
Instruction: From the passage provided, extract the founders of Bloomberg L.P. Separate them with a comma.
Context: Bloomberg L.P. is a privately held financial, software, data, and media company headquartered in Midtown Manhattan, New York City. It was co-founded by Michael Bloomberg in 1981, with Thomas Secunda, Duncan MacMillan, Charles Zegar, and a 12% ownership investment by Bank of America through their brokerage subsidiary Merrill Lynch.
Response: Michael Bloomberg, Thomas Secunda, Duncan MacMillan, Charles Zega