The emergence of K-12 bilingual/dual-language schools in the United States requires bilingual teacher education programs across the nation to continue to "build on the language strengths" of bilingual teacher candidates and provide them with ample opportunities to acquire the language competencies needed for teaching content-area knowledge across the bilingual curriculum. Although the need to prepare linguistically qualified bilingual/dual-language teachers is relevant to all language programs comprising the bilingual teacher education field, in this article the authors describe a culturally, linguistically, and professionally relevant approach for developing the teaching-specific Spanish language competencies of future bilingual teachers. Educating the new generation of linguistically qualified bilingual educators calls for an engaged and responsive pedagogy that will prepare teachers to orchestrate K-12 teaching and learning experiences where languages (Spanish, in this particular case) function as multidimensional bodies encompassing and empowering the cultures and funds of knowledge teachers and students bring to the classroom.