# Diameter Capital Partners

Diameter Capital Partners is an Asset Manager based in New York, United States.

## Overview

- **Organization type:** Asset Manager
- **Headquarters:** New York, United States
- **Region:** North America
- **Address:** New York, NY, United States
- **Founded:** 2017
- **Assets under management:** Undisclosed
- **Website:** www.diametercap.com
- **LinkedIn:** https://www.linkedin.com/company/diameter-capital-partners-lp

## Regulatory record

- **CRD number:** 289307
- **SEC file number:** 801-111022
- **Registration status:** Registered
- **Reports private funds:** Yes
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/289307

## About

Securities Analytics Research | SAR is a pioneer in public company risk management data analytics solutions. The Company was founded in 2018 and relies on specialized data science that implements U.S. Federal Court-approved methodologies to identify and track adverse corporate events that impact stock price performance of U.S. and non-U.S. issuers that trade on the NYSE and NASDAQ.

## Sectors

- Private Credit
- Hedge Funds
- Structured Credit
- Direct Lending

## Offices

- London, United Kingdom
- West Palm Beach, FL, United States

## People

- Scott Goodwin — Co-Founder
- Jonathan Lewinsohn — Co-Founder

## Questions

### Who runs investment decisions at Diameter Capital Partners?

Scott Goodwin and Jonathan Lewinsohn co-founded the firm in 2017 and lead investment decisions. The firm describes a flat structure for streamlined decision-making, with sector expertise leveraged across sub-strategies (per firm website).

### How does Diameter Capital Partners source proprietary deal flow?

The firm combines fundamental research with technical trading expertise and active engagement with capital markets to source opportunities. Its broad mandate across public and private credit allows it to evaluate relative value across asset classes and capital structures (per firm website).

### Does Diameter Capital Partners participate in fund commitments or only direct deals?

The firm invests across both funds and direct deals, operating strategies such as direct lending (originated senior secured loans) and CLOs (actively managed portfolios of leveraged loans and bonds), as well as opportunistic long-only credit (per firm website).

### What investment stages does Diameter Capital Partners typically target?

The firm invests across the credit spectrum from investment grade to distressed, in both public and private markets. Its strategies cover new issuance, micro-cyclical/thematic dislocations, and broader macro cycles (per firm website).

### Which sectors does Diameter Capital Partners explicitly avoid?

The firm does not publicly disclose sectors it avoids. Its website emphasizes a broad mandate across all credit sectors, with sector expertise leveraged across sub-strategies.

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Last updated: 2026-06-03T20:00:00.000Z

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