Diameter Dcf Advisor LLC
Firm details
- Headquarters
- New York, New York
- CRD number
- 335395
- Registered since
- August 26, 2025
- Fee structure
- Percentage of AUM
- Client types
- Investment Companies100%
- Services
- Portfolio Management for Investment Companies
Firm profile
FINTRXOverview
Diameter Dcf Advisor LLC is an SEC-registered institutional RIA that provides portfolio management services to investment companies. The firm operates under a limited liability company structure and is owned by a combination of a domestic entity and an individual. Its client base is institutional, and its compensation is charged as a percentage of assets under management. Diameter Dcf is not positioned as a capital allocator and does not identify as an active ESG investor. Regulatory and business activity signals indicate a specialized, fund-focused operator: the firm is registered with the SEC in 2025 and lists CPO/CTA activities alongside portfolio management for investment companies. It is not a pension consultant, not a multi-state adviser, and is not described as a related adviser to other firms.
Assets & Accounts
Investments & Alternatives
Investment profile
FINTRXTraditional investments used
Alternative investments used
Active ESG investor
Technology & operations
FINTRXCRM & tech providers
TAMPs used
Clients
FINTRXClient base
Client personas
Owners & executives
1 of 1Mathew Gilmartin
Chief Operating Officer & Chief Financial OfficerCRD 4888957
Contacts
3 of 3
Jonathan Lewinsohn
Managing PartnerCRD 4416638

Scott Goodwin
Managing Partner & Co-FounderCRD 4413720

Michael Cohn
General Counsel & CCOCRD 4938950
Wealth teams
FINTRXNewly hired reps
FINTRXRecent M&A activity
FINTRXRecent filings
FINTRXAwards
FINTRXLocation
New York, NY
New York
Location
New York, NY
Headquartered in New York, NY, anchoring the New York-Newark, NY-NJ-CT-PA metro in the Northeast.
- Metro area
- New York-Newark, NY-NJ-CT-PA
- Region
- Northeast
- County
- New York
- Address
- 50 Hudson Yards
- Time zone
- ET (UTC-5)
- Office locations
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