Description
NEW TEXTBOOK – 4th Edition (Available June 2025)
Questions for the 2025 exam are taken out of the English version of the NEW J.S.A. SAKE DIPLOMA Textbook <Fourth Edition> published at the end of May, 2025.
Prepare yourself for one of the most famous and prestigious sake qualifications in Japan, the Japan Sommelier Association (JSA) Sake Diploma. This exam is notoriously difficult and until 2020, only FOUR people in the United States have successfully passed this exam. Here at the Sake School of America, we are proud to have these four individuals (and now more!) on our teaching staff. We held our first JSA Prep Course in Fall 2020 and are proud to announce 12 of our students went on to become the ONLY new holders of the JSA Sake Diploma in the United States that year.
*All shipments of the Textbooks will commence in mid-June 2025.*
Textbooks and Exam Registrations are sold separately.
Please be sure to confirm your cart contents and product selection details (such as exam location) before purchasing.
Textbook
☙ TEXTBOOK ❧
- Textbook will be promptly shipped out to you after purchase is confirmed, please provide the correct shipping address during checkout.
- *All chapter contents are based from the previous 3rd edition, please take note.*
- Shipping for the 4th Edition Textbook will begin mid-June, 2025.
Concepts & Chapters
The J.S.A. SAKE DIPLOMA Textbook <Third Edition> provides ample and detailed information on how raw materials, production processes, history, regionality, and more can affect how sake and shochu are made and the final outcome. This text also covers how to taste and evaluate sake.
- Chapter 1: What is Sake?
- Definition & Types, History, Rice, Water
- Legal definitions, Labeling, Shuzokotekimai, Polishing, Rice Varieties, etc.
- Definition & Types, History, Rice, Water
- Chapter 2: Different Types of Sake and Their Production Process
- How to Make Sake, Characteristics of Sake from Various Brewing Techniques, Different Types of Yeast and their Characteristics, Special Sake
- Production Process, Shubo/Moto Styles, Yeast Characteristics/History, Sparkling Sake, Aged Sake, etc.
- How to Make Sake, Characteristics of Sake from Various Brewing Techniques, Different Types of Yeast and their Characteristics, Special Sake
- Chapter 3: Main Production Areas
- Who is the Toji, Aomori, Miyagi, Akita, Yamagata, Fukushima, Tochigi, Nagano, Niigata, Toyama, Ishikawa, Shizuoka, Aichi, Kyoto, Hyogo, Nara, Okayama, Hiroshima, Yamaguchi, Kochi, Fukuoka
- Geography & Climate, Historical Significance w/ Sake, Sake Production and Quality, etc.
- Who is the Toji, Aomori, Miyagi, Akita, Yamagata, Fukushima, Tochigi, Nagano, Niigata, Toyama, Ishikawa, Shizuoka, Aichi, Kyoto, Hyogo, Nara, Okayama, Hiroshima, Yamaguchi, Kochi, Fukuoka
- Chapter 4: Tasting Sake
- Appearance, Nose, Palate, Conclusion
- The structure of the tasting process, such as Appearance, Nose, Palate, and Conclusion, are applied to sake tasting. The principles behind the storage, selection, and service of shochu
- Appearance, Nose, Palate, Conclusion
- Chapter 5: Service of Sake
- Drinking Temperatures, Sake Drinking Ware, Sake Servers, How to Preserve Sake
- Chapter 6: Sake and Food Pairing
- Basic Principles, Sake and Japanese Dishes, Sake and Dishes from Around the World
- Pairing ideas (Japanese and cuisines of the world) are suggested by Shinya Tasaki (president of J.S.A. and A.S.I. Best Sommelier of the World 1995).
- Basic Principles, Sake and Japanese Dishes, Sake and Dishes from Around the World
- Chapter 7: Shochu
- What is Shochu, How to Make Shochu, History, Types of Shochu, Shochu Labeling Rules
- Chapter 8: Shochu/Awamori and Food Pairing
- Shochu/Awamori and Food Pairing
- Pairing ideas (Japanese and cuisines of the world) are suggested by Shinya Tasaki (president of J.S.A. and A.S.I. Best Sommelier of the World 1995).
- Shochu/Awamori and Food Pairing




Exam | Oct. 13, 2025
☙ EXAM ❧
Exam Locations
Los Angeles, CA
Miyako Sushi & Washoku School
843 E 4th St, Los Angeles, CA 90013
(213) 830-9557
Secaucus, NJ
77 Metro Way, Secaucus, NJ 07094
Exam Date and Times
Tasting Exam will include 4 Sake and 2 Shochu or Awamori.
Questions for the exam are mainly taken out of the English version of the revised J.S.A. SAKE DIPLOMA Textbook <FOURTH Edition> published in May 2025.
Questions and answers are all in English.
Prerequisites
- Candidates MUST successfully have completed either International Kikisake-shi (Sake Sommelier) or WSET Level 3 in Sake in order to register for this exam. If you do not have either of those certifications, please email info@sakeschoolofamerica.com to inquire.
Important Notice
- EXAM MUST BE TAKEN IN PERSON
- You must be age 21 or over to register for the exam.
- Please bring photo ID and registration confirmation on the day of the exam.
- EXAM Registration will close when the exam reaches capacity or the registration deadline (Sept. 13, 2025) has passed.
- Please arrange for your accommodations and transportation ahead of time.
- There is no time limit on retaking the exams, however you are allowed ONLY up to 3 additional attempts to retake the failed section AFTER the date of your initial examination.
JSA Boot Camp | Jul-Oct 2025
☙ JSA Boot Camp ❧
Note: This class requires a minimum of 10 students signed up to be held. If we do not reach the minimum number of students, the Boot Camp will be canceled and students will be refunded.
Students should have intermediate knowledge of sake and sake production going into the Boot Camp. We recommend that you have passed WSET L3 Sake or International Kikisake-shi (Sake Sommelier) before taking this class. We will teach under the assumption of intermediate sake knowledge.
This will be an intensive ONLINE course. We will focus on the most important information covered by the textbook, exam, and tasting. This is a condensed course different from our previous JSA courses. We will spend most of the time covering test-taking strategies, difficult-to-understand concepts covered by the textbook, and what to expect on the exam.
- This course includes course access & tasting samples (USA residents ONLY).
- This course DOES NOT include the textbook and exam registration. Please add those to your purchase separately.
Our syllabus and more schedule will be sent to registered students before the course.
Classes will be recorded and available to students up to their exam date. After the exam, the videos will no longer be available.
Additional self-study time and assignments should be taken into consideration.
Boot Camp Location
ONLINE via Zoom (Link sent out prior to course start)
Dates and Times
Our Boot Camp has 8 sessions in total.
Dates: July 07 – October 13, 2025
Time: 9:00am-12:00pm PT | 12:00pm-3:00pm ET (please adjust accordingly for your own time zone)
We will meet Mondays, at the time specified above, every week with the exceptions below.
PROJECTED SCHEDULE
Date | Day | Section |
7/7 | MON | Introduction to the Boot Camp & the Exam |
7/14 | MON | CH 2 Different Types of Sake |
7/21 | MON | Region |
7/28 | MON | Tasting Session #1 |
7/30 | WED | Tasting Session #2 |
8/4 | MON | Shochu Section #1 |
8/6 | WED | Shochu Section #2 |
8/11 | MON | Review & HW |
9/13 | SAT | JSA Exam Registration Deadline |
10/06 | MON | Extra Review Day |
10/13 | TUE | JSA EXAM! |
Important Notice
- You must be age 21 or over to register
- Registration will close when the course reaches capacity or the registration deadline Jun. 23, 2025 (5:00 pm PT) has passed.
- This class requires a minimum of 10 students signed up to be held. If we do not reach the minimum number of students, the Boot Camp will be canceled and students will be refunded.
- If you are outside of the Metropolitan Los Angeles area, sake/shochu tasting can be shipped to you (USA ONLY). After your registration is completed, be sure to contact Sake School of America administration to arrange your tasting sample delivery (USA only).
Instructors
Instructor: Toshio Ueno
Vice President & Co-Founder, Sake School of America
Master Sake Sommelier, Sake Service Institute
Master of Sake, Sake Service Institute
2016 Sake Samurai, Japan Sake Brewer’s Association
DipWSET, Wine & Spirit Education Trust Diploma
Certified Shochu Meister, Kagoshima University
Certified Sake Educator Level 3, Wine & Spirit Education Trust
Certified Spirits Educator Level 3, Wine & Spirit Education Trust
Beer Adviser, Food & Beverage Organization Japan
Nanbu Toji Guild, Toji Candidate, Accredited Specialist,
2020 Awamori Jinbner, Okinawa Distillers Association,
2021 Japanese Cuisine Goodwill Ambassador, Ministry of Agriculture, Fisheries & Forestry
2022 Yamanashi Ambassador, Yamanashi Prefectural Government
2023 Foreign Minister’s Commendation, Ministry of Foreign Affairs of Japan
Born in Yamanashi Prefecture in Japan where his family has grown wine grapes for generations, Toshio Ueno grew up helping the business from a young age. After college studies in America, he joined a pastry and wine company, where he was put in charge, overseeing the personal wine collection of the company’s president. It was at this point when intrigue set in for him to enter the world of wine stewardship and research.
Toshio Ueno is currently Director of Sake Education Resources in marketing Japanese liquor to the mainstream American market. With his unique knowledge and expertise in both eastern and western liquors, Jizake and Shochu of the east, and wine and beer from the west, he aims to further promote Japanese food and liquor cultures to new, international audiences.
Instructor: Sara Guterbock
CBS, ISS, ASP, CS, CWE, DipWSET, JSA Sake Diploma
Certified Sake Educator Level 3, Wine & Spirit Education Trust
Advanced Sake Professional, Sake Education Council
International Sake Lecturer, Sake Service Institute International
International Sake Sommelier (Kikisake-shi), Sake Service Institute International Sake Adviser, Sake Service Institute
Shochu Adviser, Sake School of America
Sara spent a year living in Japan as a high school student and grew up in a family that placed great emphasis on learning and experiencing the Japanese language and culture. Becoming proficient in Sake has brought together Sara’s passion for the beverage industry with her life-long love of Japan, its people, traditions, and cuisine.
Sara devotes a tremendous amount of energy introducing people to the complexities and beauties of Sake and its unmatched ability to pair with food. She has developed a growing portfolio of 135 sakes, the largest in North Carolina, which she helps to distribute, market, and educate about throughout the state and beyond.
Instructor: Masae Kusada
JSA Sake Diploma, Japan Sommelier Association
Certified WSET L1 and L3 Award in Sake Educator, Wine & Spirit Education Trust
International Kikisake-shi, Sake Service Institute International
Sake Adviser, Sake School of America, Sake Service Institute
Shochu Adviser, Sake School of America, Sake Service Institute
Masae was born in Japan but raised in New Jersey. Her hospitality experience started in restaurant accounting, eventually moving into the wine world by managing a wine bar and then spending 6 years at a small wine importing company in NYC. A Jersey girl at heart, she has spent the last few years getting in touch with her Japanese roots through the medium of sake, shochu, and Japanese spirits. Working with Sake School of America and New York Mutual Trading has allowed her to explore the history and traditions of her motherland all while practicing her (very heavily Kansai accented) Japanese language skills.