Contact us | SEI U.S.

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Overview
What we do

Fund administration and back office services
Outsourced back office and fund accounting services that help simplify operations and support your broader business goals.

Investment operations outsourcing
An advanced operational platform tailored to your business.

Investment manager technologies
Streamlined technology that provides a total investor experience.

Collective investment trust services
Advance your retirement plan solutions.

Regulatory and compliance services
Reduce risk with global regulatory services and expertise.

Managed IT services
Comprehensive offerings that strengthen cybersecurity, enhance network operations, and scale cloud infrastructure.
Our insights
Our team
Contact us

Corporate Headquarters

1 Freedom Valley Drive, Oaks, PA 19456

Investment Manager Services

Phone: (610) 676-1270

Email: SEIInvestmentManagerServices@seic.com

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