Global Marine Group Acquired by Keppel Infrastructure Fund
Deal News | Mar 10, 2025 | PR Newswire Cision J.F. Lehman & Company
J.F. Lehman & Company, a prominent middle-market private equity firm with a focus on aerospace, defense, maritime, government, and environmental sectors, announced the sale of its portfolio company, Global Marine Group (GMG), to Keppel Infrastructure Fund. GMG, with a heritage dating back to 1850, is a major player in the subsea telecom maintenance and installation market. Headquartered in the United Kingdom, GMG provides essential services to maintain the integrity of global undersea communications networks. After acquiring GMG in 2020, JFLCO played an integral role in refocusing the business on its core telecom market, ultimately transforming the company into a premier independent provider of maintenance and installation services in the subsea sector. The support of JFLCO has been pivotal in this success story, helping to optimize operations and services, thereby securing the company's position as a leader in the industry. Evercore advised JFLCO on the transaction, with legal counsel from Jones Day and Blank Rome. While specific transaction terms were undisclosed, the sale marks a strategic move for JFLCO, allowing GMG to continue its growth trajectory under new ownership by Keppel Infrastructure Fund.
Sectors
- Private Equity
- Telecommunications
- Maritime
Geography
- United Kingdom – Global Marine Group is headquartered in the UK.
- United States – J.F. Lehman & Company is based in the US, with offices in New York and Washington, D.C.
Industry
- Private Equity – J.F. Lehman & Company is a private equity firm involved in the transaction.
- Telecommunications – Global Marine Group provides subsea telecom maintenance and installation services, playing a critical role in global telecommunications infrastructure.
- Maritime – The company operates within the maritime industry, offering undersea services critical to global communications.
Financials
- Undisclosed – The terms of the transaction between J.F. Lehman & Company and Keppel Infrastructure Fund.
Participants
Name | Role | Type | Description |
---|---|---|---|
J.F. Lehman & Company | Seller | Companies | A middle-market private equity firm focusing on aerospace, defense, maritime, and other sectors. |
Global Marine Group | Target Company | Companies | A provider of subsea telecom maintenance and installation services. |
Keppel Infrastructure Fund | Buyer | Companies | The acquirer of Global Marine Group. |
Evercore | Financial Advisor | Companies | Served as the exclusive financial advisor to J.F. Lehman & Company. |
Jones Day | Lead Legal Counsel | Companies | Provided lead legal advice on the transaction. |
Blank Rome | Legal Advisor | Companies | Provided maritime legal advice. |
Alex Harman | Chairman of GMG's Board | People | Partner at J.F. Lehman & Company. |
Bruce Neilson-Watts | CEO of GMG | People | Chief Executive Officer of Global Marine Group. |
Will Hanenberg | Director at JFLCO | People | Managing Director at J.F. Lehman & Company and a member of GMG's Board of Directors. |