Spanish Classes for Adults
Master Spanish with High Educational Standards
Isabella & Ferdinand® Academia de Español™, a nonprofit organization and a 501(c)(3), is proud to offer a comprehensive Spanish language program for adults. Whether you are a working professional, a traveler, or someone passionate about Spanish culture, our program is designed to meet your needs.
Isabella & Ferdinand® Academia de Español™ is a DELE examination center recognized by the Instituto Cervantes. We administer the official DELE exams in Washington, D.C., and we offer our own Spanish courses, including preparation for the DELE.
Why Choose Isabella & Ferdinand® for Your Adult Spanish Classes?
DELE examination center
Isabella & Ferdinand® Academia de Español™ is a DELE examination center recognized by the Instituto Cervantes. We administer the official DELE exams in Washington, D.C., and we offer our own Spanish courses, including preparation for the DELE.Comprehensive DELE Curriculum
Our program covers all aspects of language learning while aligning with the prestigious DELE exam framework. This ensures that you’re fully prepared to achieve success.Culturally Enriching Experience
Go beyond grammar and vocabulary. Our curriculum integrates relevant professional, political, and economic discussions, giving you deeper insights into the Spanish-speaking world while sharpening your language skills.Expert-Led Instruction
Our DELE courses are taught by highly qualified instructors, including Maira Abasto, Executive Director, and Ernesto Aviles, DELE Program Coordinator, both with extensive experience in helping professionals and adults excel.Personalized Learning in Small Groups
With smaller class sizes, you'll benefit from more personalized attention and customized feedback, allowing you to progress at a steady, confident pace.Flexible Learning Options
Whether you prefer the dynamic environment of in-person classes in Washington, D.C., or the flexibility of online learning, we offer formats that fit your schedule and lifestyle.
About DELE & Curriculum
Isabella & Ferdinand is a DELE examination center recognized by the Instituto Cervantes. We administer the official DELE exams in Washington, D.C., and our own Spanish courses include preparation for the exam.
The DELE Spanish diplomas are official titles accrediting the degree of competence and proficiency in the Spanish language, granted by the Instituto Cervantes on behalf of the Spanish Ministry of Education and Vocational Training. The Instituto Cervantes is responsible for the academic, administrative and economic management of the DELE diplomas, in accordance with the provisions of Royal Decrees 1137/2002 of 31 October, RD 264/2008 of 22 February and RD 1004/2015 of 6 November.
DELE exams are designed according to the guidelines of the Common European Framework of Reference (CEFR) and the Manual for Linking Exams to the CEFR, both works of the Council of Europe.
What DELE (Diplomas of Spanish as a Foreign Language)
Diplomas Do We Prepare For?
The Diplomas of Spanish as a Foreign Language (DELE) are internationally recognized official certifications that assess and certify proficiency in Spanish. The diplomas are awarded by the Spanish Ministry of Education, Vocational Training and Sports.
The Instituto Cervantes organizes and administers the examinations worldwide, while the University of Salamanca develops the examination content and is responsible for scoring and the final evaluation of all candidates.
DELE School Diplomas (DELE Escolar)
The DELE Escolar examinations are specifically designed for students between the ages of 11 and 17 who are learning Spanish as a foreign language.
We prepare students for the complete range of official DELE School Diplomas:
A1 Escolar
A2/B1 Escolar (a single examination that certifies either A2 or B1 depending on the candidate's performance)
B2/C1 Escolar (a single examination that certifies either B2 or C1 depending on the candidate's performance)
Our preparation courses are fully aligned with the Common European Framework of Reference for Languages (CEFR) and the official assessment criteria established by the Instituto Cervantes.
Students develop the communicative competencies required to:
Understand increasingly complex spoken and written texts.
Communicate effectively and confidently in academic and social settings.
Produce coherent and well-structured written texts.
Express ideas, opinions, and arguments with accuracy and fluency.
Apply appropriate grammar, vocabulary, pronunciation, and communicative strategies.
Demonstrate intercultural awareness and pragmatic language use.
Each course includes comprehensive preparation for the four components of the official DELE examination:
Reading Comprehension
Listening Comprehension
Written Expression and Interaction
Oral Expression and Interaction
Students also complete official-format mock examinations, receive individualized feedback, and develop effective test-taking strategies to maximize their performance.
DELE Diplomas for Adults
Our adult preparation program is designed for candidates seeking official certification for academic, professional, or personal purposes.
A1 – A2
Students learn to:
Understand and use familiar everyday expressions.
Communicate in simple and routine situations.
Read and write short texts.
Participate in basic conversations using appropriate vocabulary and grammar.
B1 – B2
Candidates develop the ability to:
Understand the main ideas of authentic spoken and written texts.
Communicate effectively in academic, professional, and social contexts.
Express opinions and justify ideas clearly.
Produce coherent written texts and participate confidently in conversations.
C1 – C2
Advanced candidates strengthen their ability to:
Understand demanding academic and professional texts with ease.
Communicate fluently, spontaneously, and accurately.
Produce sophisticated oral and written discourse.
Interpret nuanced language and cultural references.
Adapt language appropriately to a wide range of communicative situations.
Our Preparation Methodology
Our DELE preparation programs are aligned with the Instituto Cervantes assessment criteria and the Common European Framework of Reference for Languages (CEFR).
Every course includes:
Certified and experienced DELE instructors.
Official DELE practice examinations.
Individualized performance reports.
Task-based communicative instruction.
Preparation for all four examination papers.
Proven strategies for success on the official DELE examination.
Whether preparing for DELE Escolar or DELE Adult, our goal is to help every candidate achieve internationally recognized certification with confidence, linguistic competence, and academic excellence
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DELE Escolar (Instituto Cervantes)
DELE A1 Escolar – Nivel A1 (Acceso)
DELE A2/B1 Escolar – Niveles A2 (Plataforma) y B1 (Umbral)
DELE B2/C1 Escolar – Niveles B2 (Avanzado) y C1 (Dominio operativo eficaz)
DELE Adultos
DELE A1 – Acceso
DELE A2 – Plataforma
DELE B1 – Umbral
DELE B2 – Avanzado
DELE C1 – Dominio operativo eficaz
DELE C2 – Maestría
Class Schedule & Formats
Our DELE program for adults is designed with flexibility in mind. We offer various formats to suit your schedule and learning pace. Each level (Beginner, Intermediate, Advanced) focuses on conversational fluency, grammar accuracy, and cultural understanding.
Individual & Group Classes
Customized to Your Goals: Tailored lessons that focus on your specific needs, whether they be professional language use, personal enrichment, or preparation for the DELE exam.
Location:
In-Person Classes: Washington, D.C.
Online Classes: Accessible from anywhere
Our DELE Spanish classes for adults are designed to fit into your busy life, whether you prefer evening sessions after work or a morning slot to start your day with language learning.
Enrollment Options & Pricing
Packages Available: 30 hrs • 60 hrs • 90 hrs
Formats: Online or In-Person (Spaces Chevy Chase or At Home)
📍 In-Person Classes Location (Academy):
Spaces Chase Tower
4445 Willard Ave, Ste 600, Office 654
Chevy Chase, MD 20815
Pricing Options:
Online One-on-One: $35/hour
In-Person One-on-One (Spaces): $55/hour
In-Person At Home: $55/hour + $20 transportation
Trial Class (1hr): $48 Scheduling Options:
Regular: 3 hours per week
Intensive: 1 hour × 5 days per week or 2 hours × 5 days per week
Tailored Programs: Customized programs available for individuals or companies. Send us your request or questions.
✅ Includes digital learning materials (videos, articles, podcasts, presentations)
✅ Diagnostic assessment included to personalize your plan
📍 Limited spaces available. Reserve your preferred time slot today!
Start your Spanish learning journey today and achieve fluency in no time! Enroll now or contact us to design a personalized program.
Includes Diagnostic Assessment & Digital Material: Access to resources tailored to your needs.
Personalized Learning Plan:
Material adapted to your interests (business, travel, diplomacy, etc.)
Interactive resources: videos, articles, podcasts, PowerPoint presentations
Methodology:
Dynamic classes with guided conversation
Pronunciation and grammar correction in context
Grammar and listening comprehension exercises
Progress Tracking and Evaluation:
Continuous feedback on your progress
Periodic tests to measure advancement
Who Should Enroll in the Spanish Adult Program?
Our Spanish Adult Program is perfect for:
Corporate Groups looking to enhance team communication
Professionals aiming to boost career prospects and networking
Travelers interested in immersing themselves in Spanish-speaking cultures
Retired individuals seeking to learn for personal enrichment
Students wanting to improve language skills for academic growth
Expats adjusting to life in a Spanish-speaking environment
Adults of all backgrounds looking to expand their language abilities
Meet Our Expert Teachers
Maira Abasto
Executive Director, Isabella & Ferdinand® Academia de Español™
With over 10 years of experience in Spanish education, Maira has guided Isabella & Ferdinand® Academia de Español™ to become an internationally respected institution. Her approach to teaching emphasizes not only language skills but also cultural understanding.
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Maira Abasto Vega is a lawyer and international relations professional with extensive experience in governmental, educational, and multicultural environments. Her passion for education and languages led her to become a multilingual educator, achieving native-level proficiency in Spanish, English, and French.
Throughout her career, Maira has been recognized for her outstanding contributions to language education, cultural learning, and community engagement. Although her professional journey began in law and international relations, her dedication to teaching and intercultural communication inspired her to specialize in Spanish language education and to create innovative learning experiences that connect language with culture.
Committed to academic excellence and continuous professional growth, Maira earned a Master’s Degree in Education from Strayer University, graduating Summa Cum Laude.
Under her leadership, Isabella & Ferdinand® Academia de Español® has been recognized by the Instituto Cervantes as an official DELE examination center, authorized to administer the Diploma de Español como Lengua Extranjera (DELE), an internationally recognized certification that measures and validates Spanish language competence. The academy also offers specialized DELE preparation programs aligned with Instituto Cervantes standards, supporting children, adolescents, and adults in achieving their certification goals across the different CEFR levels.
Maira’s expertise in language education, cultural immersion, and international certification has allowed Isabella & Ferdinand® Academia de Español® to develop high-quality Spanish programs that combine communication, cultural understanding, and academic excellence. Her commitment extends beyond language instruction, fostering meaningful connections with the Spanish-speaking world through authentic cultural experiences.
As a Executive Director of Isabella & Ferdinand® Academia de Español®, Maira continues to lead with a vision centered on educational excellence, innovation, and inclusive language learning. Her unique combination of legal expertise, international experience, academic preparation, and passion for teaching has established her as a respected leader in Spanish language education.
Susana Paredes Du Bois
DELE Program Coordinator, Isabella & Ferdinand® Academia de Español™
Susana Paredes Du Bois is part of Isabella & Ferdinand® Academia de Español™’s elite team of adult Spanish instructors. With extensive international experience in teaching, program management, and cultural promotion, she delivers rigorous and culturally enriched Spanish instruction, including DELE exam preparation.
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Susana is a bilingual professional with extensive international experience in Spanish language instruction, educational program management, and business development. She has taught Spanish to both children and adults in multicultural and corporate settings, designing adaptive methodologies tailored to learners’ needs.
Her career also includes a strong background in business management and cultural promotion, having worked at the Consulate General of Peru in Dubai on projects related to trade, tourism, and cultural outreach across Latin America, in addition to holding regional leadership roles in international companies.
Susana holds a Bachelor’s degree in Mass Communication from the University of Piura (Peru), as well as an MBA and a Postgraduate Diploma in Strategic Management from the Latin American University of Science and Technology (Panama), both with academic honors.
Passionate about teaching and intercultural communication, Susana combines her educational expertise with her professional background to prepare students for the DELE exam, delivering a rigorous academic approach enriched with cultural and practical learning tools.
Julio Fiol
Elite Adult Spanish Instructor – DELE & Professional Spanish
Julio Fiol is part of Isabella & Ferdinand® Academia de Español™’s elite team of instructors for adults. A lawyer and career diplomat, he has served as Ambassador of Chile in Japan and South Africa and represented his country before the UN, OAS, FAO, and WFP. He now brings this world-class expertise into the classroom, offering adult learners Spanish instruction enriched with intercultural insight, specialized vocabulary, and DELE exam preparation.
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Julio Fiol is a lawyer and career diplomat with more than 30 years of high-level international experience representing Chile before the United Nations (UN), the Organization of American States (OAS), the Food and Agriculture Organization (FAO), and the World Food Programme (WFP). He has held senior positions at the Chilean Ministry of Foreign Affairs and served as Ambassador to Japan and South Africa, in addition to consular posts in Miami, Mexico City, and New York.
As part of Isabella & Ferdinand® Academia de Español™’s elite team of instructors for adults, Julio brings exceptional expertise in International Law, Security, Conflict Resolution, Migration, and Human Resources. His Spanish courses for adults are designed for professionals, executives, and students who want to refine their language skills with a focus on intercultural communication, specialized vocabulary, and DELE exam preparation — combining academic rigor with his extensive diplomatic experience.
María Jesús Herrero, Ph.D.
Elite Adult Spanish Instructor – DELE & Academic Spanish
María Jesús Herrero, Ph.D., is part of Isabella & Ferdinand® Academia de Español™’s elite team of adult Spanish instructors. A scientist and educator with over 18 years of international experience in research and teaching across five continents, she brings scientific rigor, multilingual expertise, and a multicultural perspective to Spanish instruction for adults, including DELE exam preparation.
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María Jesús Herrero, Ph.D., is a scientist and educator with more than 18 years of international experience in research, mentoring, and teaching across Spain, France, Norway, Chile, South Africa, and the United States. She has led and collaborated on cutting-edge projects in endocrinology, neuroscience, autism, cancer, and environmental sciences, and has taught at prestigious institutions including the University of Pretoria, Universidad San Sebastián, CNRS, and Children’s National Medical Center.
Fluent in Spanish, English, and French, María Jesús brings a unique blend of scientific rigor, multicultural perspective, and teaching expertise to Isabella & Ferdinand® Academia de Español™’s elite team of instructors for adults. Her Spanish classes are tailored for professionals, academics, and students who seek high-level instruction with a focus on intercultural communication, specialized vocabulary, and DELE exam preparation.
Karla Quiroga
Elite In-Person Spanish Instructor – Children & Adults
Karla Quiroga is part of Isabella & Ferdinand® Academia de Español™’s elite team of Spanish instructors. Known for her dynamic and inclusive teaching style, she brings the Spanish language and its culture to life for both children and adults, helping learners reach their goals with confidence and enjoyment.
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Karla Quiroga is a dedicated Spanish teacher from Bolivia with a strong passion for education. As part of Isabella & Ferdinand® Academia de Español™’s elite team of instructors, she creates engaging, dynamic lessons that bring the Spanish language and culture to life for both children and adult learners.
With a focus on building inclusive, positive learning environments, Karla guides her students through grammar, conversation, and cultural exploration, inspiring them to achieve their language goals — whether for personal growth, travel, or DELE preparation.
Ready to Start Your Spanish Journey?
At Isabella and Ferdinand® Academia de Español™, we are committed to your success. Our DELE program for adults is designed to fit your lifestyle and help you achieve fluency in Spanish, while also providing an enriching cultural experience.
OPEN ENROLLMENT!
ACADEMIC YEAR 2026-2027 IS NOW OPEN FOR ENROLLMENT
🔔Schedule:
When: Weekdays or Weekends
Time: 2 hours
Duration: Fall - 14 weeks (Sep 5 to Dec 19, 2026)
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Master Spanish with our comprehensive Spanish course designed specifically for professionals, travelers, students, expats and anyone eager to improve their Spanish. Each program focuses on conversational fluency, grammar accuracy, and cultural understanding, with a personalized learning plan tailored to your interests — business, travel, diplomacy or exam preparation.
Our experienced DELE-certified instructors guide you every step of the way, offering constructive feedback and real-world applications for what you learn. Whether you choose in-person classes at our Chevy Chase location or online lessons, our flexible format ensures that you’ll reach your goals at your own pace.
Formats: Online or In-Person (Spaces Chevy Chase or At Home)
📍 In-Person Classes Location (Academy):
Spaces Chase Tower
4445 Willard Ave, Ste 600, Office 654
Chevy Chase, MD 20815
Pricing Options:
Online One-on-One: $35/hour
In-Person One-on-One (Spaces): $55/hour
In-Person At Home: $55/hour + $20 transportation
Trial Class (03hr): $144
💡 Learning with friends or colleagues?
Create a private group of 3 or more and enjoy special group pricing. Perfect for teams, friends, or colleagues who want to learn together. Contact us at info@isabellaandferdinand.org
Scheduling Options:
Regular: 2 hours per week
Intensive: 2 hour × 5 days per week
Tailored Programs: Customized programs available for individuals or companies. Send us your request or questions.
✅ Includes digital learning materials (videos, articles, podcasts, presentations)
✅ Diagnostic assessment included to personalize your plan
📍 Limited spaces available. Reserve your preferred time slot today!
Start your Spanish learning journey today and achieve fluency in no time! Enroll now or contact us to design a personalized program.
