# Machine Investment Group

Machine Investment Group 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:** 2020
- **Assets under management:** Undisclosed
- **Website:** machineinv.com
- **LinkedIn:** https://www.linkedin.com/company/machine-investment-group

## Regulatory record

- **CRD number:** 315219
- **SEC file number:** 801-126315
- **Registration status:** Registered
- **Reports private funds:** Yes
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/315219

## About

Machine Investment Group is an SEC-registered investment adviser in NEW YORK, NY, registered since 2022. The firm manages approximately $624 million in regulatory assets. It has 13 employees and 11 investment advisers.

## Sectors

- Real Estate
- Private Credit
- Secondaries & Special Situations

## People

- Eric Rosenthal — Co-Founder & Managing Partner
- Andy Kwon — Co-Founder (deceased, March 2021)
- Kristi Herschenfeld — Partner, Asset Management
- Matthew Kane — Partner, CFO & Head of Operations
- Matthew Lambert — Partner, General Counsel & CCO
- Michael Librett — Partner, Acquisitions
- Charlie Leonard — Partner, Investments & Capital Formation

## Questions

### Who runs investment decisions at Machine Investment Group?

Co-Founder Eric Rosenthal serves as Managing Partner and leads the firm. Michael Librett, Partner for Acquisitions, oversees investment sourcing and leads the acquisitions team. Charlie Leonard, Partner for Investments and Capital Formation, also helps develop investment strategy. The firm's senior team previously worked together at Garrison Investment Group.

### What sectors does Machine Investment Group avoid?

The firm does not publish explicit sector exclusions. Its public materials indicate investment across all major property sectors, with selection driven by entry price, current cash flow, and downside protection rather than a list of prohibited property types.

### How does Machine Investment Group source its deals?

Machine relies on direct sourcing relationships and its reputation as a reliable counterparty. The firm states its network has been cycle-tested, with deal flow generated through the senior team's long tenure in commercial real estate origination, special servicing, and institutional investment roles at firms such as Garrison, Gramercy Capital, and Meadow Partners.

### What is Machine's relationship to Garrison Investment Group?

Machine was founded in 2020 by former Garrison executives Eric Rosenthal and Andy Kwon. Several other senior team members — including Kristi Herschenfeld, Matthew Kane, and Matthew Lambert — also previously held senior roles at Garrison. Machine is an independent firm with no disclosed ownership or economic ties to Garrison.

### What happened to co-founder Andy Kwon?

Andy Kwon passed away suddenly in March 2021 from a brain aneurysm, roughly nine months after co-founding Machine with Eric Rosenthal. The firm states it continues in his legacy and remains committed to the investment philosophy and culture he helped shape.

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

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