Nautical chart of the approaches to Penobscot Bay, Maine

A marina investment and operating platform.

Shoreline Marina Group focuses on acquiring established marinas along the East Coast and in select Midwest markets.

What we look for

Markets

Markets

Established boating communities along the East Coast and in select Midwest markets.

Properties

Properties

Well-occupied wet-slip and dry-stack marinas where slip and storage income accounts for the majority of revenue.

Investment focus

Established, performing marinas with opportunities for operational improvements and selective reinvestment.

Our approach

Thoughtful marina oversight

We partner with an experienced marina management team to oversee day-to-day operations, leveraging decades of industry expertise. Shoreline focuses on acquisitions, investment strategy, and long-term ownership decisions.

Understand each property

We take the time to understand each marina’s operations, customer base, and unique characteristics to identify opportunities for thoughtful improvements and long-term value creation.

Build for the long term

We intend to own marinas for the long term and build a regional network with shared resources and operating expertise.

Team

Shoreline was founded by Josh Kim and Brendan Warrington, who previously worked together at a leading global investment firm. Their backgrounds span real estate acquisitions, asset management, and investment partnerships.

Josh Kim

Co-Managing Partner

Josh’s experience includes real estate acquisitions, asset management, and portfolio oversight across multiple property types and operating partnerships. Previously, he worked at Landrock LP, Bain Capital, WHI Real Estate Partners, and Harrison Street.

He graduated from the University of Wisconsin–Madison and grew up boating in the Great Lakes.

Brendan Warrington

Co-Managing Partner

Brendan’s experience includes real estate acquisitions, credit investments, and operating platform development and oversight. Previously, he worked at Strategic Value Partners, Bain Capital, LEM Capital, and Rubenstein Partners.

He graduated from Pennsylvania State University and grew up boating on Cape Cod and the Chesapeake Bay.

For marina owners

For many owners, a marina represents decades of work and relationships built with employees, customers, and the surrounding community.

We take the time to understand how each marina operates, what has made it successful, and the people who run it.

If you’re considering a sale, now or further down the road, we’d welcome a conversation. You’ll be speaking directly with us, and we’re happy to share more about our background and approach.

Shoreline Marina Group

Get in touch

For marina opportunities, potential partnerships, or confidential conversations about a sale, please contact us directly.

© 2026 Shoreline Marina Group LLC. Prior employers are named for biographical purposes only and are not affiliated with Shoreline Marina Group. This website is for informational purposes only and does not constitute an offer to sell or a solicitation of an offer to buy any security.