David Dlugolenski

Enstructure LLC is a logistics infrastructure company with corporate offices in Wellesley, Massachusetts and New York, New York. Enstructure owns and operates an integrated network of dry, liquid and breakbulk terminals and logistics assets on the East Coast, Gulf Coast and Inland River System of the United States. Enstructure’s mission is to acquire and grow established terminal and logistics companies that will benefit from the company’s resources and best practices, while maintaining an entrepreneurial spirit and local identity. Enstructure provides extensive services for some of the world’s largest companies within the energy, agriculture, food, manufacturing, construction and public safety sectors.

Fifth Down Capital is an investment firm that invests in private companies and funds. Fifth Down invests in founders and fund managers via a network approach, and therefore does not evaluate inbound investment solicitations/opportunities.

opusX Group is a founder-led investment platform and family office focused on long-term ownership across private equity, real assets, structured credit, and innovation. We invest in essential businesses, resilient assets, and human systems that support how people live, age, work, and connect. Our approach combines institutional discipline with patient capital, emphasizing thoughtful structuring, operational partnership, and durability across market cycles. opusX Group partners with founders, management teams, and families navigating growth, transition, recapitalization, and succession. We are particularly drawn to management-led buyouts, founder recapitalizations, and businesses embedded in the real economy where judgment, governance, and time create compounding value. Across all investments, we view technology and AI as enablers—tools to strengthen operations, decision-making, and resilience—while keeping human leadership and accountability at the center. Building what endures.

Enstructure LLC is a logistics infrastructure company with corporate offices in Wellesley, Massachusetts and New York, New York. Enstructure owns and operates an integrated network of dry, liquid and breakbulk terminals and logistics assets on the East Coast, Gulf Coast and Inland River System of the United States. Enstructure’s mission is to acquire and grow established terminal and logistics companies that will benefit from the company’s resources and best practices, while maintaining an entrepreneurial spirit and local identity. Enstructure provides extensive services for some of the world’s largest companies within the energy, agriculture, food, manufacturing, construction and public safety sectors.

Fifth Down Capital is an investment firm that invests in private companies and funds. Fifth Down invests in founders and fund managers via a network approach, and therefore does not evaluate inbound investment solicitations/opportunities.

We support you over time, during expansion phases and their more challenging periods alike. By providing a full range of solutions suited to your needs, we play a facilitating role to help you realise your ambitions and leverage your potential. This is why we intend to develop an authentic advisory relationship for all of your financial issues, specifically risk anticipation and management. Our model is based on both bankers who have a very detailed knowledge of their clients and the sectors in which they are active, as well as a broad cross-asset view of the bank’s various products and experts who bring sophisticated technical skill to their work. This client coverage model, though not in itself unique to Societe Generale, finds a better home there because of the bank’s ability to pool expertise in order to provide bespoke solutions to your needs. As a key pillar of the Societe Generale Group’s universal banking model, SG CIB supports the economy by playing a key intermediary role, offering broad market access to issuers and smart investment solutions to investors. The service we bring to our corporate and financial institutions clients revolves around three main activities - investment banking, financing and markets - and our global franchises of equity derivatives and natural resources. For our clients we stand out because we are a trusted advisor with a worldwide leading engineering expertise and a quality product suite.