About Antin Infrastructure Partners
Antin Infrastructure Partners is a private equity firm focused on infrastructure investments. Its website says it oversees six funds that put capital into European and North American infrastructure, with targets in energy and environment, digital, transportation and social sectors. The firm was founded in Paris in 2007 and became publicly listed on Euronext Paris in 2021.
The sources describe it as an investment manager rather than a law firm, and they do not describe any legal services. Its New York office opened in 2019 in Midtown Manhattan, at 1114 Avenue of the Americas, and is now run by two co-heads named in 2026. The team has grown from thirteen professionals at its opening to around sixty, according to the firm. The firm also has offices in Paris, London, Seoul, Singapore and Luxembourg.
| Type | Organization |
|---|---|
| New York offices | New York |
| Website | antin-ip.com |
| Registered NY attorneys | 5 |
Organization profile based on its official website and public sources (reviewed October 30, 2026). Attorney list from the New York State Unified Court System registration data. Not affiliated with Antin Infrastructure Partners.
Registered attorneys
Matthew Nelson Currently registered Tyler Robbins Currently registered Jared Cogan Currently registered Marc Reiser Currently registered James Donnelly Currently registeredRegistration status can change at any time. Confirm any attorney's current status through the official New York Attorney Search.