SEI Investments Honors Founder with Emeritus Chairman Role as Leadership Transitions

SEI Investments Company (SEIC) has formally recognized its founder Alfred P. West, Jr. by conferring upon him the honorary title of Chairman Emeritus, a lifetime position reflecting his enduring legacy at the organization.

This recognition marks a significant milestone in the company’s leadership evolution. West has stepped down from his roles as director and board chair, with the transition becoming official on January 1, 2026. The planned succession represents a deliberate move toward the next chapter of SEIC’s governance structure.

Effective the same date, Carl A. Guarino, an independent member of SEI’s Board of Directors, will step into the Chairman position, leading the company through its continued strategic direction.

The market has registered the announcement with mild activity in early trading. SEIC shares were quoted at $82.93 in pre-market sessions on the Nasdaq, showing a marginal decline of 0.05 percent, reflecting typical response volatility to executive transition announcements.

The appointment of West as Chairman Emeritus underscores his foundational role in shaping SEI Investments’ identity and operations. While relinquishing active board responsibilities, the emeritus title ensures his contributions remain formally recognized within the organization’s historical record.

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