SEI INVESTMENTS COMPANY

Active Domestic Business Corporation
Source: Pennsylvania Secretary of State · Last verified Jul 23, 2026
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Company Overview

SEI INVESTMENTS COMPANY is a Domestic Business Corporation registered in the state of Pennsylvania. The business was filed on 11/18/1968 and is currently listed as Active. The official file number for this entity is 313011. The registered agent on file is Corporation Service Company. The principal office address is located at 1 Freedom Valley Dr, Oaks, PA 19456-9989. The most recent filing event recorded is Annual Report.

Filing Information

Status
Active
Entity Type
Domestic Business Corporation
State Entity ID
313011
Formation Date
11/18/1968
Formation State
PA

Addresses

Principal Address
1 Freedom Valley Dr, Oaks, PA 19456-9989

Registered Agent

Registered Agent Name
Corporation Service Company

Officers & Principals

Name Title Address
Michael N. Peterson Secretary -
Robert M. Silvestri Treasurer -
Ryan P. Hicke Other -
Sean Denham Other -
Ryan P. Hicke Governor -
Alfred P. West Jr. Governor -
Carl A. Guarino Governor -
Carmen V. Romeo Governor -
Jonathan A. Brassington Governor -
Karin A. Risi Governor -
Kathryn M. McCarthy Governor -
Thomas C. Naratil Governor -
William M. Doran Governor -

Additional Details

County
DAUPHIN

10 Most Recent Filing History & Documents

Date Filed Event Document #
6/2/2026 Annual Report 0015527178
12/9/2025 Change of Registered Office by Entity 0015014648
12/2/2025 Annual Report 0015004708
1/6/2009 Statement with Respect to Shares 0011379951
2/14/2001 Articles of Amendment - Domestic Corporation 0011379941
12/18/1998 Legacy Amendment 0012832508
11/21/1996 Change of Registered Office by Entity 0011379950
11/21/1996 Articles of Amendment - Domestic Corporation 0011379940
5/27/1994 Articles of Amendment - Domestic Corporation 0011379938
5/21/1992 Articles of Amendment - Domestic Corporation 0011379946
Record last updated on July 23, 2026 at 12:40 PM EST
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