John Elduff

Managing Director, Private Equity at Goldman Sachs

📍 United Kingdom🔄 Updated September 2026💼 3 investments📅 4 years investing🗓 Last invested Jan 2025
VC🌍 United Kingdom
3
Total investments
0
Early stage
0
Mid stage
0
Late stage
4y
Years active

Portfolio

2 investments · sorted by recency
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Late stage
Board Member
2025
Liquid Environmental Solutions - the largest, exclusively non-hazardous US wastewater collection and disposal company, is known for innovation and leadership in protecting customers from liability and ensuring regulatory compliance, while minimizing their environmental footprint. Focused exclusively on servicing customers’ non-hazardous liquid waste needs, Liquid Environmental Solutions collects, treats and beneficially recovers materials from a wide variety of waste sources, including grease traps, used cooking oil, grit traps, oil water separators, industrial and manufacturing waste for the restaurant and hospitality, automotive maintenance, manufacturing, power plant, petrochemical and ship-building and repair industries, as well as waste collection companies. With over 700 team members, a state of the art fleet of more than 360 vacuum trucks, 99 collection branches, and 78,000+ customer locations served, Liquid Environmental Solutions is positioned to meet customers’ diverse liquid waste needs throughout the United States.
Board Member
2023
We are a Colombian company that offers port and logistic services to cargo ships, as well as entrepreneurs looking for a partner for their logistics operations and foreign trade. As a multipurpose port company, we can provide the service of loading and unloading container ships, roll-on/roll-off (ro-ro) ships, bulk carriers, special vessels for project cargo and any naval vessel that may require loading or unloading operation services.
Experience · 5 entries
All (5)
Investments (3)
Board (3)
2025
Board Member
2025
Liquid Environmental Solutions - the largest, exclusively non-hazardous US wastewater collection and disposal company, is known for innovation and leadership in protecting customers from liability and ensuring regulatory compliance, while minimizing their environmental footprint. Focused exclusively on servicing customers’ non-hazardous liquid waste needs, Liquid Environmental Solutions collects, treats and beneficially recovers materials from a wide variety of waste sources, including grease traps, used cooking oil, grit traps, oil water separators, industrial and manufacturing waste for the restaurant and hospitality, automotive maintenance, manufacturing, power plant, petrochemical and ship-building and repair industries, as well as waste collection companies. With over 700 team members, a state of the art fleet of more than 360 vacuum trucks, 99 collection branches, and 78,000+ customer locations served, Liquid Environmental Solutions is positioned to meet customers’ diverse liquid waste needs throughout the United States.
2023
Board Member
2023
We are a Colombian company that offers port and logistic services to cargo ships, as well as entrepreneurs looking for a partner for their logistics operations and foreign trade. As a multipurpose port company, we can provide the service of loading and unloading container ships, roll-on/roll-off (ro-ro) ships, bulk carriers, special vessels for project cargo and any naval vessel that may require loading or unloading operation services.
2022
Board Member
2022
ImOn Communications is a leading provider of data and voice services to businesses in Cedar Rapids, Iowa City and Dubuque, Iowa. We also provide Internet, cable TV, and phone services to residents of Marion, Hiawatha and Cedar Rapids, Iowa. We are an award winning, LOCAL company with one of the most technologically advanced broadband networks in the country. ImOn provides area businesses with advanced communication solutions to help organizations meet their business objectives and keep their business connected locally and beyond. ImOn’s dedicated 10 gigabit fiber business network provides companies with access to a comprehensive portfolio of advanced data and voice services to help them improve productivity and drive their business. But, ImOn’s Business Services represent much more than advanced network technologies. They reflect our experience, knowledge, and ability to understand the needs and issues of local companies – large and small. In addition, ImOn Communications provides high-speed Internet, cable TV, and telephone services to residents of Cedar Rapids, Marion & Hiawatha. We were one of the first companies to offer 1 Gig Internet speeds and fiber-to-the-home service in the area. At ImOn, we take pride in doing things a little differently than other providers. ImOn is a 100% LOCAL company, with our employees located right here in the communities we serve, allowing us to better serve our customers. ImOn is so much more than your service provide, we believe in supporting our local schools, cultural organizations and service groups. ImOn gives back every year by supporting more than 70 local non-profit groups through donations, volunteering and sponsorships. We also collaborate with local organizations to provide FREE Wi-Fi to the downtown Cedar Rapids, Hiawatha parks, the Iowa City Ped Mall, and Dubuque ice arena, allowing these communities to stay connected.
2021
Investor, Private Equity
2021
We aspire to be the world’s most exceptional financial institution, united by our shared values of partnership, client service, integrity, and excellence. Operating at the center of capital markets, we act as one firm, mobilizing our people, capital, and ideas to deliver superior results across our clients’ most complex challenges. For 157 years, Goldman Sachs has delivered world-class execution on a global scale across our leading Global Banking & Markets and Asset & Wealth Management businesses. Apprenticeship is central to our culture, with hands-on coaching and access to leaders who bring decades of experience and expertise. With office locations around the world, we offer a broad range of career opportunities to those who insist on excellence and thrive on performance. Find our Social Media Disclosures here: gs.com/social-media-disclosures
2018
Investor, Private Equity
2018
We are modern value investors focused primarily on transforming services businesses across four sectors in Europe and North America: business services, consumer products and services, financial services and healthcare. We champion founders, entrepreneurs and management teams as they grow and transform their companies, helping them become long-lasting leaders in their industries. Informed by deep industry expertise, we develop theses and then target and invest with intentionality to build portfolios that deliver meaningful customer and shareholder value, and have a positive impact on society. We invest through private equity, structured opportunities, growth & impact, and strategic partnerships, offering flexibility across the capital structure. We take an entrepreneurial, multinational, single-team approach and since inception in 2000, we have invested in more than 100 companies on both sides of the Atlantic. TowerBrook is the first mainstream private equity firm to be certified as a B Corporation, demonstrating leadership in commitment to responsible business practices.
Investment activity
2022–2025 · 3 investments
202212023120251
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