Yousoon Baek, Ph.D., is a lecturer in the School of Integrative Plant Science at Cornell University. Yousoon’s expertise focuses primarily around hemp production and processing. With a comprehensive background in plant sciences encompassing physiology, genetics, and molecular biology, her particular interest lies in plant reproduction. She actively collaborates with faculties at Cornell University to develop courses, integrating their pioneering research in hemp sciences to enhance the course content and provide students with the latest advancement in the field.
Overview and Courses
Whether you’re a cultivator, processor, or marketer, this certificate program is designed to equip you with the knowledge and skills necessary to navigate the complexities of the rapidly evolving hemp market. The courses cover a wide range of topics, from the biological characteristics of the hemp plant and its diverse applications to the intricate processes involved in cannabinoid extraction and the historical and current significance of hemp in various industries.
As you progress through the program, you will have the opportunity to review the nuances of the hemp industry, focusing on the plant’s genetic variations, market classifications, and the legal distinctions between hemp and marijuana. You’ll also gain a deep understanding of the cannabinoid extraction process, including the isolation and refinement of phytochemicals such as CBD and THC, as well as the tools used for cannabis analysis. In addition, you’ll explore the history of hemp grain and fiber, the unique structure and composition of hemp fibers, and their diverse applications.
You will come away from the courses equipped with the expertise needed to make informed decisions in the hemp industry, the ability to apply best practices in cannabinoid extraction and analysis, and an appreciation for the versatility of hemp along with its growing importance in various consumer and industrial markets.
The courses in this certificate program are required to be completed in the order that they appear.
Course list
The hemp industry is rapidly evolving, driven by an increasing demand for sustainable and versatile products. Understanding the nuances of hemp and its market potential is crucial for anyone involved in this industry.
In this course, you will explore key aspects of hemp, including plant characteristics, genetic variations, and market classifications. You will consider the legal distinctions between hemp and marijuana, focusing on the chemical compounds like THC and CBD that define these categories. You will examine the three primary market classes of hemp — fiber, grain, and cannabinoids — and understand how different cultivation techniques and genetic selections influence the quality of hemp products. You will also delve into the anatomy of hemp stems, flowers, and seeds as well as their roles in the production of compounds and materials.
Upon completion of this course, you will have an understanding of the hemp plant's biological functions and diverse applications. You will gain insights into the latest developments in hemp genetics and cultivation techniques, enabling you to make informed decisions in the hemp industry. Whether you're a cultivator, processor, or marketer, this course will enhance your expertise and help you navigate the complexities of the hemp market.
- Jun 25, 2025
- Sep 17, 2025
- Dec 10, 2025
Cannabinoid extraction is a vital process in the production of high-quality hemp products, focusing on the isolation and refinement of phytochemicals such as CBD and THC. Understanding the extraction process and the tools used for cannabis analysis is essential for ensuring the quality, potency, and safety of the final products.
In this course, you will delve into the products from cannabinoid extraction and consider the key measurements necessary for quality control. You will explore analytical measurement methods, how to perform these measurements, and the importance of each step in the extraction process. You will also examine the drying process, effective drying practices, curing techniques, and optimal storage conditions to preserve cannabinoid quality.
Upon completion of the course, you will be equipped with the knowledge and skills to apply best practices in cannabinoid extraction and analysis, contributing to the advancement of your goals in the hemp industry.
You are required to have completed the following course or have equivalent experience before taking this course:
- Hemp Markets and Products
- Jul 9, 2025
- Oct 1, 2025
- Dec 24, 2025
The extraction of cannabinoids from cannabis is a nuanced science that plays a critical role in determining the quality and efficacy of the final product. There are various methods of extraction, each suited to achieve specific results based on the desired end product.
In this course, you will review a range of extraction methods, including solvent-based extractions like alcohol (ethanol) extraction and supercritical fluid (CO2) extraction as well as hydrocarbon extraction using butane. You will also delve into solventless extraction methods and post-processing approaches.
Upon completion of the course, you will have the ability to analyze the purpose and process of various cannabinoid extraction methods, which will enable you to choose the most appropriate extraction method for your desired results.
You are required to have completed the following courses or have equivalent experience before taking this course:
- Hemp Markets and Products
- Hemp Cannabinoid Extraction and Post-Extraction Process
- Jul 23, 2025
- Oct 15, 2025
Hemp serves as a high-yielding, sustainable, and eco-friendly crop that offers valuable raw materials for numerous applications. Hemp grain and fiber has been cultivated for centuries due to its versatility and its use in the production of a variety of products seen and utilized today.
In this course, you will delve into the history of hemp grain and fiber to further your understanding of current applications. You will explore the various stages of hemp fiber processing as well as the unique structure and composition of hemp fibers and their applications in various products. You will also gain insights into the process and considerations for hemp grain processing and the potential of hemp grain as a valuable agricultural commodity.
Upon completion of this course, you will have a thorough understanding of the historical and current significance of hemp in various industries. You will be equipped with knowledge about the challenges and advancements in hemp fiber processing along with the diverse applications of hemp fibers and grains. You will also understand the nutritional profile of hemp seeds and the steps involved in hemp seed processing. This course will empower you with the insight and skills to appreciate the versatility of hemp and its growing importance in various consumer and industrial markets.
You are required to have completed the following courses or have equivalent experience before taking this course:
- Hemp Markets and Products
- Hemp Cannabinoid Extraction and Post-Extraction Process
- Cannabis Extraction Methods
- Aug 6, 2025
- Oct 29, 2025
How It Works
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Faculty Author
Key Course Takeaways
- Align hemp plant varieties and the structural characteristics of hemp with market classes and products
- Examine common cannabis analysis tools and understand the cannabinoid extraction process
- Evaluate various methods of cannabinoid extraction to achieve specific outcomes
- Explore the elements of hemp seeds and fibers along with the processes involved in grain and fiber processing

Download a Brochure
Not ready to enroll but want to learn more? Download the certificate brochure to review program details.
What You'll Earn
- Hemp Processing Certificate from Cornell University’s College of Agriculture and Life Sciences
- 40 Professional Development Hours (4 CEUs)
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Who Should Enroll
- Hemp entrepreneurs and startups
- CBD product developers
- Growers and cultivation managers
- Technicians and researchers
- Educators and trainers
- Cannabis program coordinators
- Environmental scientists
- Green builders, architects, and sustainability practitioners
- Quality and compliance managers
- Agriculture and cannabis regulators
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Hemp Processing
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