The Stelter Co., an integrated marketing agency serving nonprofits, announced the opening of its new office in West Des Moines, located at 505 Market St., Suite 300. The company is calling the new space “a collaboration hub” that was designed with hybrid work in mind. A ribbon-cutting ceremony will be held at the office on Thursday from 3:30 to 4 p.m., followed by an open house from 4 to 7 p.m. According to a news release, the agency has had offices in Urbandale for the last 63 years. “This move represents more than a change of address — it’s a reflection of how our company has evolved,” Nathan Stelter, president of the Stelter Co., said in a prepared statement. “Just as our clients’ needs continue to grow and shift, so do the ways our employees work. With this new space, we are positioned for continued growth in a space where our people can thrive.”