The Trillion Dollar RIA Will Be Built on a Multi-Brand Chassis, Hightower's Restieri Argues

What's New

The next generation of trillion dollar wealth managers will reach scale through a multi-brand architecture that institutionalizes operations while preserving the advisor independence that makes the RIA model work. Larry Restieri, CEO of Hightower, makes this case in a conversation on Alt Goes Mainstream. Restieri, who joined Hightower in June 2025 after 25 years at Goldman Sachs, describes what he calls the "Volkswagen model": an overarching platform that runs distinct sub-brands on a shared chassis of technology, compliance, and investment infrastructure. Hightower is already executing this with its Signature Wealth brand and the full acquisition of the Bonsson Group, while layering in NEPC, a $2 trillion institutional consultant, as the "Intel Inside" of its investment platform. For allocators and GPs, the implication is that RIA platforms are becoming enterprise relationships, consolidating how the wealth channel accesses private markets.

Why It Matters

The RIA channel has historically been disaggregated, forcing GPs into a hand-to-hand distribution model that favors firms with boots on the ground. Restieri's strategy challenges whether that fragmentation persists at scale. If large RIA platforms can institutionalize their investment infrastructure while maintaining advisor choice, they become single-point-of-entry distribution partners for asset managers, reshaping how private markets products reach the wealth channel. The counterargument is that institutionalization erodes the independence that attracted advisors to the RIA model in the first place.

Big Picture Drivers

• Multi-brand architecture as scaling mechanism: Restieri frames Hightower's growth strategy around the Volkswagen model. Signature Wealth, the Bonsson Group, and future sub-brands operate on the same fundamental chassis but present distinct identities to the end client. This allows Hightower to pursue both inorganic growth through acquisitions and organic migration of internal teams into branded platforms.

• NEPC as institutional backbone: The acquisition of NEPC, a nearly $2 trillion institutional consultant, provides research depth, model portfolios, and a due diligence infrastructure that individual advisory teams cannot replicate. Restieri positions NEPC as the "Intel Inside" for Hightower's investment platform, bridging the gap between institutional rigor and advisor customization.

• Hightower One as proprietary TAMP: Hightower is building an in-house turnkey asset management platform that will unify onboarding, investment solutions, and enterprise relationships with asset managers. This allows GPs to engage Hightower as a single counterparty rather than negotiating with individual advisory teams.

• Advisor independence as structural advantage: No advisor has ever moved from the RIA channel back to a wirehouse, Restieri notes. The model's transparency, the absence of conflicted product incentives, and advisor control over the client relationship create a one-way migration pattern that continues to feed RIA platform growth.

• Private markets adoption gap: Despite the democratization narrative, Restieri reports that many Hightower teams do not touch alternatives at all, including some higher net worth teams. He frames private markets adoption in the wealth channel as an evolution, with education remaining the primary bottleneck.

By The Numbers

• $350 billion in assets on Hightower's ADV, including NEPC, making it one of the largest RIA platforms in the country

• $50 billion projected assets in Hightower Signature Wealth by end of 2026, roughly doubling from its current $30 billion

• $25 billion target for the Bonsson Group, up from approximately $9.5 billion currently, after full acquisition and resource deployment

• 25 years Restieri spent at Goldman Sachs across alternative capital markets, third-party distribution, and running the Ayco business

• $2 trillion in assets consulted on by NEPC, now integrated as the research and portfolio construction engine for Hightower's platform

Key Trends to Watch

• RIA platform IPOs: Restieri predicts at least one large RIA platform will go public as these firms approach trillion dollar scale. The business characteristics, predictable cash flow, asset-light operations, market-correlated growth, make it a natural candidate for public markets, though he does not see this as near-term.

• Enterprise distribution replacing hand-to-hand sales: As RIA platforms institutionalize, GPs will shift from individual advisor outreach to enterprise relationships where a single platform engagement opens access to hundreds of advisory teams. This restructures the economics of wealth channel distribution.

• Sub-brand proliferation in wealth management: The Volkswagen model suggests the industry may move toward multi-brand holding structures rather than single-brand consolidation. This creates acquisition opportunities where firms maintain their identity while benefiting from shared infrastructure.

Memorable Quotes

• "In the history of finance, there have been a lot of advisors who've gone from wirehouse to RIA, but there's never been anybody who's gone from RIA back to wirehouse." Restieri frames the structural permanence of the RIA migration pattern, suggesting the channel's share of the wealth market only moves in one direction.

• "I call the model the Volkswagen model. You can have an overarching brand like Volkswagen, but you can also have sub-brands like Porsche, Audi, Lamborghini that are very distinct to the end consumer." This crystallizes how Restieri thinks about scaling a wealth platform without forcing brand uniformity.

• "I'm still taken aback by how many people don't want to do private markets. It is still more uphill than I would have thought." Despite 25 years in alternatives and leading a major wealth platform, Restieri identifies persistent advisor resistance to private markets as the gap between the democratization thesis and reality.

The Wrap

Restieri's strategy succeeds if Hightower can demonstrate that multi-brand architecture delivers the same operational efficiency as single-brand consolidation while retaining the advisor autonomy that drives RIA recruitment. The test is whether Signature Wealth reaches its $50 billion target by year end and whether acquired sub-brands like the Bonsson Group can scale under Hightower's chassis without losing the entrepreneurial energy that made them attractive acquisitions. If institutionalization creates friction with advisors, or if the Volkswagen model proves more expensive to operate than a unified brand, competitors pursuing single-brand strategies may reach trillion dollar scale faster. The next 12 to 18 months of Signature Wealth growth data and Bonsson Group integration will reveal whether multi-brand is a scaling advantage or an operational tax.