The Clausal Complementation Across Categories workshop took place June 19th-20th at the Leibniz-Zentrum Allgemeine Sprachwissenschaft in Berlin, Germany. The workshop brought together a number of researchers working on syntactic and semantic dimensions of clause-taking predicates, with a special focus on the properties both of the embedding predicate (i.e. as a noun, verb, preposition, or adjective) and of the clause (e.g. the clause’s “nouniness”). The talks covered empirical phenomena from a variety of languages, including Akan, Chinese, English, French, German, Greek, Japanese, Kanakanavu, and Spanish. Thanks to the generous contribution from the Van Riemsdijk Foundation, we were able to invite four early-career researchers, whose invited talks grounded the research questions explored throughout the workshop.