Century 21 Real Estate LLC announced that Christina Murphy, their senior director of learning and development, has been appointed to the American Society for Training and Development (ASTD) Forum's Advisory Group. The ASTD Forum offers senior learning professionals a collaborative environment to explore challenges and opportunities in the industry. The advisory group consists of 10 members who serve as advisers, advocates, mentors, and partners with ASTD. Murphy will help set direction for the forum and engage its community.