Corporate Diligence Specialists, LLC

Corporate Diligence Specialists, LLC is a US-based firm providing expert financial due diligence services, specializing in mergers, acquisitions, and refinancing projects for a diverse clientele, including private equity firms and Fortune 500 corporations. Founded in 2002 and headquartered in San Francisco, US, Corporate Diligence Specialists, LLC focuses on delivering financial due diligence solutions. The company was established by Brian Drue, who has an extensive background in financial consulting. In February 2026, Corporate Diligence Specialists, LLC was acquired by Crosscountry Consulting LLC, part of a strategic move to enhance transaction advisory services.

CDS specializes in financial due diligence services tailored for the mergers and acquisitions sector, focusing on buy-side, sell-side, and refinancing projects. Their approach emphasizes in-depth analysis, preparing detailed inquiries, and fostering constructive dialogues with target companies, ensuring clients receive insights into key financial issues that affect transaction outcomes. CDS serves a diverse client base, including middle-market private equity firms, corporate clients ranging from privately-held entities to Fortune 500 corporations, as well as specialty lending institutions and family offices. The firm operates across various geographical markets, offering services primarily within the United States and extending internationally to sectors such as aerospace, automotive supply, technology, and industrial services.

CDS generates revenue through the provision of specialized financial due diligence services, structured around both B2B transactions and direct partnerships. Their service offerings typically involve fixed fee arrangements linked to specific projects, as well as ongoing consulting arrangements with corporate clients needing tailored financial insights. Engagements cover analyses such as revenue and expense normalization, standalone cost assessments, and evaluations of financial performance metrics. Although specific pricing plans are not publicly detailed, CDS's expertise underscores their essential role in the financial due diligence process.

Moving forward, Corporate Diligence Specialists, LLC aims to broaden its market reach by expanding into additional sectors and geographical regions. The acquisition by Crosscountry Consulting LLC is expected to bolster their transaction advisory solutions, allowing for a more comprehensive array of services to private equity firms and corporate clients. The anticipated growth strategy includes new product offerings tailored to evolving market demands. The date of the acquisition on February 2, 2026, marks a pivotal moment for CDS as it integrates further into the advisory landscape, enhancing its capabilities and service delivery.