The modern private capital industry's massive scale is a direct, structural consequence of post-2008 financial regulations that limited the activities of traditional banks.
A successful investment strategy requires flexibility to move across asset classes and the capacity to execute billion-dollar-plus deals, often in partnership with major corporations and sports franchises.
The 'factory model' of rapid capital deployment that became popular around 2018 has led to widespread overpayment for assets, creating a significant 'stuck asset' problem for many investment firms.
While AI presents a major investment opportunity and a tool for enhancing business, its potential to cause widespread job losses through productivity gains is a serious, under-discussed societal threat.
The wealth management channel represents the next major frontier for capital formation in private markets, with allocations expected to grow five-fold or more in the coming decade.
Pre-2008
As part of Goldman Sachs' Special Situations Group (SSG), Waxman ran a principal investing business that managed up to $25B and successfully protected capital through the 2008 crisis. He also started a middle-market direct lending business there that has since grown to over $50B.
2009-2010
Founds Sixth Street, initially in a 'firm within a firm' structure with TPG. This period coincides with the passage of Basel III and Dodd-Frank, which he identifies as the key regulatory catalysts for the massive expansion of private capital markets.
2016-2017
Leads Sixth Street through several landmark deals, including a $1 billion convertible debt financing for Spotify (2016) and the co-founding of data center company AirTrunk (2017), which was later sold for approximately $16 billion.
2018
Identifies this year as a pivotal moment when the 'factory model' of investing—characterized by rapid fundraising and deployment—became prominent in the private capital industry, leading to what he now views as overpayment for assets.
2020
During the COVID-19 pandemic, Sixth Street, along with Silver Lake, provides a crucial $1 billion financing to Airbnb in the form of a loan with attached warrants, demonstrating the firm's ability to provide large-scale capital during periods of market stress.
Present
Focuses on themes like partnering with large corporations, investing in 'wealth tech', and navigating a market with 'stuck assets' and stressed BDCs. He also speaks frequently about the disruptive potential of AI and its societal implications.
▶The Post-GFC Reshaping of FinanceApr 2026
Waxman provides a historical narrative of American finance, centered on the repeal of Glass-Steagall, the subsequent leverage build-up, the 2008 crisis, and the resulting regulations (Dodd-Frank, Basel III). He argues these regulations constrained banks and directly fueled the explosive growth of the private capital and private credit markets, which grew from $2 trillion and $500 billion to $14-15 trillion and $2 trillion, respectively.
For analysts, this theme highlights that the current private capital landscape is not just a market cycle phenomenon but a structural shift born from post-2008 regulation, suggesting its scale and influence are likely to be durable.
▶Sixth Street's Flexible, Large-Scale Capital Strategy
Waxman details his firm's distinctive approach, which avoids rigid fund mandates in favor of flexible, creative solutions. Sixth Street positions itself as one of the few firms capable of consistently writing billion-dollar checks, exemplified by its $1B financings for Spotify and Airbnb, and its joint venture to renovate Real Madrid's stadium. This is enabled by a $30 billion cross-platform fund (TAL) and a focus on partnering with large corporations and asset originators.
This strategy allows Sixth Street to pursue complex, opportunistic deals that don't fit into traditional private equity or credit buckets, giving it a competitive advantage in sourcing unique, large-scale opportunities.
▶The Maturation and Risks of Private MarketsApr 2026
Waxman discusses the evolution of the private capital industry, noting the shift toward raising capital from the wealth channel as institutional growth slowed. He identifies the 2018 emergence of a 'factory model' of investing as a negative turning point that led to overvalued 'stuck assets'. He also comments on the current stress in perpetual BDCs, which are facing redemption requests above their limits, though he currently downplays the systemic risk.
Investors should note Waxman's cautious view on recent industry trends, suggesting a need for greater diligence regarding asset valuations from the 2021-2022 vintage and the liquidity terms of retail-focused private market products.
▶AI as a Transformative Force and Societal ChallengeApr 2026
Waxman views AI as a technology that will disrupt every industry, forcing companies to adapt or face severe competitive pressure. While Sixth Street is a heavy internal user of LLMs and sees AI as a tool to eventually quantify risk in private investments, Waxman is also vocally concerned about the societal impact, particularly the significant job losses he foresees from productivity gains, a topic he feels is under-discussed.
This dual perspective indicates a leader who is simultaneously capitalizing on a technological trend while being acutely aware of its potential negative externalities, suggesting a long-term, systemic view of risk and opportunity.