About Us Our Mission: To advance the commercial, agricultural, industrial, tourist and civic interests of the city of Sheridan, and the vicinity thereof. Click here to read more about Sheridan. Chamber Board Tkeisha WydroPresident Delphian School, Marketing & Communications Email Tkeisha Laury HallVice President City of Sheridan, Public Works Clerk Email Laury April OttSecretary Delphian School, Lower School Art Teacher Email April Judy BreedenTreasurer Sheridan Fire District, Administrative Assistant Email Judy Wesley RolfsonBoard Member Glasier Studios, Photographer & Owner Email Wesley Belinda OgleBoard Member Western Yamhill Medical Center, Office Manager Email Belinda