8 January 2026
Latham & Watkins Advises Energy Capital Partners and Calpine Corporation in Completed US$26.6 Billion Acquisition by Constellation
Advising firms
Deal team
16 lawyers named| Lawyer | Firm | Seniority | Practice | Office |
|---|---|---|---|---|
| David Kurzweil Lead | Latham & Watkins LLP | Partner | corporate | New York |
| Edmond Parhami Lead | Latham & Watkins LLP | Partner | corporate | New York |
| Said Bakir | Latham & Watkins LLP | Associate | corporate | Not stated |
| Shira Huberfeld | Latham & Watkins LLP | Associate | corporate | Not stated |
| William Anderson | Latham & Watkins LLP | Associate | corporate | Not stated |
| Anny Yang | Latham & Watkins LLP | Associate | corporate | Not stated |
| Jeff Greenberg | Latham & Watkins LLP | Partner | financing | Los Angeles/New York |
| David Raab | Latham & Watkins LLP | Partner | tax | New York |
| David Della Rocca | Latham & Watkins LLP | Partner | employee benefits | Washington, D.C. |
| Nikhil Kumar | Latham & Watkins LLP | Partner | employee benefits | Washington, D.C. |
| Amy Rigdon | Latham & Watkins LLP | Partner | investment funds | Washington, D.C. |
| Benjamin Cohen | Latham & Watkins LLP | Partner | capital markets | New York |
| Natasha Gianvecchio | Latham & Watkins LLP | Partner | energy regulatory | Washington, D.C. |
| Jason Cruise | Latham & Watkins LLP | Partner | antitrust | Washington, D.C. |
| Lindsey Champlin | Latham & Watkins LLP | Partner | antitrust | Washington, D.C. |
| Patrick English | Latham & Watkins LLP | Partner | antitrust | Washington, D.C. |
13 more lawyers on this deal. Register free to see the full deal team, with seniority, practice and office.
REGISTER FREE SIGN INWant co-counsel patterns, repeat clients and alerts when these firms land their next deal? Get Pro.
Stated terms
- Stated value
- USD 26.6bn (US$26.6 Billion)
- What the figure measures
- Total transaction value
- Client
- Energy Capital Partners and Calpine CorporationSell-side
- Counterparties
- Constellation (Buy-side)