JOSEPH DIMENNA, Principal
Zweig-DiMenna is a long/short investment firm founded in 1984, based at 301 Riverside Avenue in Westport, CT, with additional offices in New York, NY. The firm's website provides investor access and contact information, and the filing lists principals Joseph DiMenna, Kevin Cannon, and Michael Link at a New York address.
Filed April 27, 2026 · Westport, CT
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Zweig-DiMenna is a investment management business (Corp) registered on April 27, 2026 with the Connecticut Division of Corporations. The business is located in Westport, Connecticut 06880. The filing lists JOSEPH DIMENNA as Principal.
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Zweig-DiMenna was registered as Corp on April 27, 2026 in Connecticut.
Zweig-DiMenna is based in Westport, CT, 06880.
Zweig-DiMenna is classified as a investment management business (long/short equity).
No EIN was found on file for Zweig-DiMenna at the time of registration.
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