The Second Language Studies Program and the Department of Linguistics & Languages at Michigan State University are pleased to offer a STARTALK synchronous online workshop on language-assessment development for teachers of Arabic and Russian. The workshop runs June 7 to 30, 2021, with follow-up components during the 2021-2022 academic school year. By the end of STARTALK CLAP, teacher participants will be able to identify best practices in foreign language assessment, fully implement online assessment tools they developed in the workshop, communicate effectively with students and other stakeholders (for example, parents, supervisors, administrators) concerning assessment processes and results, and share their assessment instruments with colleagues and other instructors of Arabic and Russian.