SCARBOROUGH — Scott Seguin has been named chief financial officer at Trademark Federal Credit Union.

He will oversee the accounting, finance and human resource areas of the credit union. His background includes significant accounting expertise, as well as information technology and supervisory experience.

Seguin resides in Auburn with his wife, Nadine, and their two dogs.

Trademark serves the employees of more than 25 companies and has offices in Augusta, Scarborough and Portland.