Keith Brekhus, a constituent services representative for Congressman Tom O’Halleran, will be at the Silver Creek Senior Center, located at 1658 S. Main St. in Snowflake, at 11 a.m. on Thursday, Sept. 14. Brekhus will provide an update on what the Congressman is doing, answer questions, and talk about services available to residents who may need assistance with Social Security, Medicare or veterans benefits.