About Hartree Partners, LP
Hartree Partners, LP is a privately held commodities company headquartered in Manhattan. It was founded in 1997 as Hetco and is owned by its founding partners, senior staff and funds managed by Oaktree Capital Management. It is not a law firm. The company works in physical and financial energy and commodities markets and serves corporations, financial institutions, governments and individuals. Its activities include trading, investing in energy infrastructure assets, risk solutions and consulting.
The company says it operates across more than 20 business lines, with activity in energy, metals, renewables, agricultural and soft commodities. Its holdings include a controlling interest in Sprague Resources LP, a Northeast US energy supplier, and sustainable-energy ventures named Vertree, AMPYR, AMPYR Solar Europe and Hartree Solutions. In New York, the company lists its headquarters at 1185 Avenue of the Americas in New York City, and it also reports offices in many financial centers worldwide.
| Type | Company legal department |
|---|---|
| New York offices | New York City |
| Phone | +1 212 536 8915 |
| Website | hartreepartners.com |
| Registered NY attorneys | 7 |
Practice areas
Areas of work that Hartree Partners, LP describes on its own website. They describe the organization as a whole, not the practice of any individual attorney listed below.
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 Hartree Partners, LP.
Registered attorneys
Eve Gutman Currently registered Boris Sominsky Currently registered Sarah Moros Currently registered Nicolas Lelarge Currently registered Matthew Conway Currently registered Kanika Sharma Currently registered Jonathan Schwartz Currently registeredRegistration status can change at any time. Confirm any attorney's current status through the official New York Attorney Search.