# Grey Rock Energy Management, LLC

Grey Rock Energy Management, LLC is an Asset Manager based in Dallas, United States.

## Overview

- **Organization type:** Asset Manager
- **Headquarters:** Dallas, United States
- **Region:** North America
- **Address:** Dallas, TX, United States
- **Founded:** 2002
- **Assets under management:** $500M–$1B (Altss estimate)
- **Website:** greyrock.com
- **LinkedIn:** https://www.linkedin.com/company/grey-rock-energy-management-llc

## Regulatory record

- **CRD number:** 170956
- **SEC file number:** 801-110553
- **Registration status:** Registered
- **Reports private funds:** Yes
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/170956

## About

Grey Rock Energy Management, LLC is an SEC-registered investment adviser in Dallas, TX, registered since 2017. The firm manages approximately $260 million in assets. It has 29 employees and 15 investment advisers.

## Sectors

- Energy
- Oil & Gas
- Energy Transition & Renewables
- Infrastructure

## Offices

- Houston, TX, United States
- Fort Worth, TX, United States

## People

- James C. Springer — Chief Executive Officer
- Richard A. Fagan — Chief Financial Officer
- John D. Rainer — Head of Investments

## Questions

### Who runs investment decisions at Grey Rock Energy Management?

James C. Springer, CEO, oversees all investment decisions at Grey Rock Energy Management (per the firm). He is supported by Richard A. Fagan as CFO and John D. Rainer as Head of Investments. The team's deep energy sector experience drives the firm's strategy.

### Does Grey Rock Energy Management participate in fund commitments or only direct deals?

Grey Rock pursues both direct investments and fund commitments (per the firm). Direct deals include equity and debt in upstream, midstream, and energy transition projects, while fund commitments provide exposure to third-party managers in the energy space.

### What investment stages does Grey Rock Energy Management typically target?

Grey Rock targets a range of stages from development-stage projects to established operating assets (per the firm). This flexibility allows participation across the energy lifecycle, from early-stage drilling programs to mature infrastructure with steady cash flows.

### Which sectors does Grey Rock Energy Management explicitly avoid?

Grey Rock avoids sectors outside the energy industry. Unlike diversified asset managers, it does not invest in technology, healthcare, real estate, or other non-energy verticals. This focus is central to the firm's strategy.

## Related profiles

- [Baker & Associates](https://altss.com/profile/baker-and-associates-registered-investment-advisors-llc)
- [INVASOR CAPITAL MANAGEMENT](https://altss.com/profile/invasor-capital-management-llc)

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

Canonical page: https://altss.com/profile/grey-rock-energy-management-llc

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