Contact SEI Customer Service

The SEI email address to get in touch with the customer support team in writing is connectwithus@sei.com. A dedicated manager responsible for accepting incoming applications at this channel of communication can assist you with various matters, from customer support to technical issues. When formulating your message, be sure to indicate as many details as possible. Add your name, email address, a brief description of your issues, as well as write a clear subject line. This approach will help the dedicated specialist to process your inquiry quickly.

The SEI headquarters is located in the United States at 11500 Northlake Drive, Suite 450, Cincinnati, Ohio 45249. From this central hub, various specialists perform key functions to ensure that the company provides consulting services at the proper level. You can use the mentioned SEI address to send official letters, documentation, and other paper correspondence. In this case, be sure to indicate the recipient on the envelope correctly to avoid delay in a response and misunderstanding.

The company does not list information about when the SEI office is available for customer support and in-person visits. We recommend that you find out about the company hours by contacting the customer support manager via email or one of the social media pages. Another option is simply connecting with the SEI support team during standard business hours in Ohio, namely between 8 a.m. and 5 p.m. ET on weekdays.

To contact the company via the SEI website, navigate to the bottom menu and follow the “Contact” hyperlink. As soon as a separate page opens, you’ll see a contact form. In its fields, indicate your name, email address, telephone number, a brief description of your inquiry, and other data. This channel is suitable for detailing your inquiry and making it more personalized. Below, you’ll see support number hyperlinks. Choose your region and click on the number combination to speak with a dedicated support manager in real time.