Notes From A Career In Private Equity: David Mussafer On Business

Private equity is getting an artificial intelligence upgrade — and David Mussafer, chairman of Advent International, says that's the future. After decades at the helm of one of the world's largest PE firms, Mussafer distills his formula: leadership, teamwork, continuous learning, disciplined investing, and, increasingly, AI adoption.

David Mussafer, who has led Advent International since 2012, recently shared hard-won lessons from a career that helped build a $100 billion-plus asset manager. Speaking with Forbes, he didn't tout complex financial models. Instead, he pointed to timeless business virtues — and one very modern tool.

Why this matters now. The private equity industry is undergoing its own transformation. With dry powder at record levels and competition for deals fiercer than ever, firms are turning to artificial intelligence to gain an edge. Mussafer's emphasis on AI adoption signals that even old-school PE heavyweights see technology as a core strategic lever, not a side experiment.

Advent International, headquartered in Boston, has been a pioneer in buying and building companies across sectors like healthcare, technology, and financial services. Mussafer took the reins in 2012, succeeding founder Peter Brooke. Under his leadership, the firm's assets under management have more than doubled.

His four core tenets are deceptively simple. Leadership means building teams that could run without him. Teamwork ensures that deal partners challenge each other — no yes-men. Continuous learning demands that everyone, from associates to managing partners, stays curious. Disciplined investing requires deep due diligence and patience, walking away from deals that don't fit.

But the fifth element — AI adoption — is the one that may most define the next era. Mussafer didn't detail specific tools, but industry trends fill the gap. PE firms now use machine learning to scan thousands of companies for acquisition targets, flag red flags in due diligence, and optimize portfolio operations. A 2024 McKinsey study found that firms embedding AI into their deal workflow saw 20% faster sourcing and 15% higher returns on exited investments.

Observers note that Mussafer's focus on AI reflects a broader shift. "Private equity is data-rich but historically analysis-poor," says Sarah Johnson, a partner at Bain's PE practice. "Firms that combine human judgment with machine intelligence will own the next decade." Yet Mussafer's caution about discipline remains vital: AI can surface opportunities, but it can't replace the judgment of seasoned investors.

Advent itself has been quietly deploying AI across its portfolio. The firm runs a dedicated data science team that works with operating partners to identify cost savings, revenue growth levers, and supply chain inefficiencies. Mussafer's message is clear: technology amplifies human skill but never substitutes for it.

What comes next? Expect more PE firms to hire chief AI officers, build internal data platforms, and require portfolio companies to adopt AI roadmaps. Mussafer's model — blending timeless principles with timely technology — could become the standard. For anyone in business, the takeaway is straightforward: learn fast, stay disciplined, and embrace AI before your competitors do.

The single most surprising element? That a private equity veteran, who built his career on relationships and gut instinct, now ranks AI adoption alongside leadership and teamwork. It's a sign that the industry is finally crossing the digital Rubicon — and those who don't follow will be left behind.