Use a single character space–not two–after periods and other end punctuation, commas, and colons. This holds for text of any kind, and in any setting: letters, webpages, manuscripts, and so on.
Communications is located in McAfee on the Undergraduate Campus. MSC: 19
Associate Vice President for Communications Stacey Kim
CommunicationsLewis & Clark615 S. Palatine Hill Road MSC 19Portland OR 97219