Deerfield Management Company, L.P.
● SEC registered since 2012CRD 157876SEC# 801-73284New York, NY
Ranks #573 of 6,030 private fund managers by regulatory AUM.
Reg. AUM
$19.08B
Fund GAV
$19.21B
Private funds
12
Employees
189
Accounts
12
Location
New York, NY
Deerfield Management Company, L.P. assets under management
Deerfield Management Company, L.P. is an SEC-registered investment adviser based in New York, NY. The firm has been registered since 2012. It reports $19.1 billion in regulatory assets under management and employs 189 people. Deerfield Management Company, L.P. manages 12 private funds with combined gross assets of $19.2 billion, including Deerfield Partners, L.P. By regulatory assets, it ranks 573 of 6,030 private fund managers.
Deerfield Management Company, L.P. private funds
12 funds · $19.21B GAV| Fund | Type | Gross assets | Min. |
|---|---|---|---|
| Deerfield Partners, L.P. | Hedge | $8.98B | $1M |
| Deerfield Private Design Fund IV, L.P. | Hedge | $3.85B | $1M |
| Deerfield Healthcare Innovations Fund, L.P. | Hedge | $1.8B | $1M |
| Deerfield Private Design Fund III, L.P. | Hedge | $1.53B | $1M |
| Deerfield Private Design Fund V, L.P. | Hedge | $1.34B | $1M |
| Deerfield Healthcare Innovations Fund II, L.P. | Hedge | $774.9M | $1M |
| Deerfield Healthcare Innovations Fund III, L.P. | Hedge | $414.7M | $1M |
| Deerfield Healthcare Innovations Fund Iii-A, L.P. | Hedge | $169.6M | $1M |
| Deerfield Strategic Growth Fund, L.P. | Hedge | $121.9M | $1 |
| Deerfield Private Design Fund II, L.P. | Hedge | $100.7M | $1M |
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Join to unlock · $37/moDeerfield Management Company, L.P. owners & executives
9 reported| Name | Title | Ownership | Since |
|---|---|---|---|
| Bryan Scott Sendrowski Control | Chief Financial Officer | Under 5% | 2023 |
| Deerfield Manager Holdings, LP Control | Limited Partner | Over 75% | 2025 |
| Deerfield Ugp, LLC Control | General Partner | Under 5% | 2025 |
| James Edward Flynn Control | President | Under 5% | 2005 |
| Jonathan David Isler Control | Chief Financial Officer, Funds | Under 5% | 2012 |
| Robert Todd Snetiker Control | General Counsel And Chief Compliance Officer | Under 5% | 2023 |
| Deerfield Ugp, LLC Control | General Partner | — | 2025 |
| James Edward Flynn Control | Manager | — | 2025 |
| James Edward Flynn Control | Limited Partner | 25-50% | 2025 |
Frequently asked questions
How much does Deerfield Management Company, L.P. manage?
Deerfield Management Company, L.P. reports $19.1 billion in regulatory assets under management on its Form ADV.
How many private funds does Deerfield Management Company, L.P. manage?
Deerfield Management Company, L.P. manages 12 private funds with combined gross assets of $19.2 billion.
How many employees does Deerfield Management Company, L.P. have?
Deerfield Management Company, L.P. reports 189 employees.
Where is Deerfield Management Company, L.P. located?
Deerfield Management Company, L.P. is based in New York, NY and has been SEC-registered since 2012.
Does Deerfield Management Company, L.P. disclose fund performance?
Deerfield Management Company, L.P. is not required to publicly disclose fund returns. Form ADV filings include assets, ownership, and service providers, shown above.
Contact & registration
| Address | 345 Park Avenue South, 12th Floor, New York, NY 10010 |
| Phone | 212-551-1600 |
| Fax | 212-599-3075 |
| Office hours | 8:00 a.m. - 5:00 p.m. |
| SEC region | New York Regional Office (NYRO) |
| CIK | 1009258 |
| Discloses disciplinary history | Yes |
Regulatory AUM
$19.08B▲ 19%
Mar '25Form ADV, monthlyJul '26
How this firm compares
Regulatory AUMTop 5%
Larger than 95% of 16,306 advisers
AUM vs fund managersTop 9%
Larger than 91% of 6,030 private-fund managers
Number of fundsTop 21%
More funds than 79% of fund managers
EmployeesTop 4%
More than 96% of 16,824 advisers
Assets under management
$19.08Bregulatory AUM
Discretionary $19.08B
Fund type mix
Hedge11
Private Equity1
Service providers
Auditor
Prime broker
Custodian
Administrator