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SEI Private Wealth Management
SEI Private Wealth Management operates as the dedicated family-office arm of SEI Investments Company, the publicly traded technology and investment platform...
SEI Private Wealth Management
SEI Private Wealth Management operates as the dedicated family-office arm of SEI Investments Company, the publicly traded technology and investment platform Alfred P. West, Jr. founded in 1968. The group evolved from West's early work applying mainframe computing to portfolio management, eventually becoming one of the earliest firms to offer an outsourced chief investment officer model to family offices and high-net-worth families. Unlike a single-family office managing a single liquidity event, SEI's architecture aggregates the purchasing power and institutional access of thousands of families onto a single platform. SEI Private Wealth Management allocates across a full institutional toolkit — public equities, fixed income, hedge funds, private equity, private credit, real estate, and infrastructure — with a structural emphasis on manager research and selection rather than direct operating-company investment. The firm uses in-house due diligence teams to construct multi-manager portfolios, often blending active and passive exposures for tax efficiency. Geographic coverage centers on US families, though the broader SEI platform operates in the United Kingdom, Canada, Ireland, and South Africa. Direct co-investment and separate-account structures are available for families with sufficient scale, while smaller relationships access the same investment strategies through commingled vehicles. The group draws on SEI's enterprise-wide infrastructure of roughly 4,800 employees and does not disclose separate headcount for the private wealth division. Wayne Withrow, a long-tenured SEI executive, leads the business. In 2022, SEI appointed Ryan Hicke as CEO of the parent company, marking the first leadership transition since West stepped back from the CEO role. The private wealth arm has expanded its alternatives platform in recent years, adding custom private market solutions for taxable family investors. SEI Private Wealth Management's structural differentiator is balance-sheet independence. Unlike a bank trust department cross-selling proprietary products, SEI operates as a technology-enabled fiduciary, a posture it has maintained since its early days as a provider of back-office processing for bank trust departments themselves. That architecture — a publicly traded parent funding technology infrastructure that then powers a private-client fiduciary — gives SEI families an institutional-cost profile rare in the multi-family office space.
General information
Firm type
Multi Family Office
Year founded
1968
AUM
Undisclosed
Location
Region
North America
Country
United States
City
Oaks
Corporate office
Oaks, PA, United States
Principals
Alfred P. West, Jr.
Founder and Executive Chairman
Ryan Hicke
Chief Executive Officer
Wayne Withrow
Head of SEI Private Wealth Management
Sector focus
Frequently asked questions
How does SEI Private Wealth Management structure its investment process?
SEI Private Wealth Management operates primarily as an outsourced CIO, constructing multi-manager portfolios across public and private markets. The firm's in-house manager research team sources and monitors external managers, blending strategies to meet family-specific liquidity, tax, and return targets. Portfolio construction is driven by an internal asset allocation framework rather than by individual client requests, with implementation through both commingled funds and separate accounts available depending on family size.
Does SEI Private Wealth Management make direct investments in operating companies?
The firm's historical posture emphasizes manager selection over direct company investment, unlike a single-family office deploying proprietary capital into private companies. SEI's platform provides access to private equity, venture capital, and private credit through fund commitments and co-investment vehicles alongside external general partners. Direct operating-company investment is not the group's primary mode of deployment.
How does SEI Private Wealth Management differ from SEI's institutional business?
Both sit on the same technology and investment platform, but SEI Private Wealth Management serves individual families and multi-generational trusts rather than corporate pensions, endowments, or financial advisors. The private wealth group adapts the same institutional asset allocation and manager research capabilities to the tax, estate-planning, and governance needs specific to taxable family capital. The broader SEI enterprise also runs a large investment processing and administrative technology business that serves independent wealth managers and banks.
Does SEI Private Wealth Management offer a family-office technology platform separate from its investment services?
SEI's broader company provides the Archway Platform, an accounting and reporting system used by independent family offices and wealth management firms for consolidated net-worth reporting. SEI Private Wealth Management clients have access to consolidated reporting and performance measurement tools integrated with the firm's investment management services. The technology is not sold as a standalone product through the private wealth group.
What regulatory structure does SEI Private Wealth Management operate under?
SEI Private Wealth Management operates as a division of SEI Investments Company, which is regulated as a registered investment advisor with the SEC. The parent company is publicly traded on the NASDAQ under the ticker SEIC. SEI also maintains trust powers through a nationally chartered trust company subsidiary, enabling the private wealth group to serve as corporate trustee for family trusts when appropriate.
What is the relationship between SEI Private Wealth Management and SEI's bank-trust clients?
SEI was originally built to provide back-office investment processing and technology services to bank trust departments. Today, the private wealth management group serves end-family clients directly, potentially overlapping with institutions that are also SEI platform clients. SEI maintains informational and operational firewalls between the direct-client business and the technology services it sells to third-party wealth management firms and banks.
Does SEI Private Wealth Management disclose its assets under management separately from the parent company?
SEI does not routinely break out AUM for the private wealth management division from the broader enterprise totals, which exceed $400 billion in assets under management and over $1.4 trillion in assets under administration across all business lines (per SEI, 2024). The private wealth group's specific scale is therefore not publicly separable from SEI's other investment management and advisory business units.
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