Building Science Basics for Healthier Homes
Course #: 39983-RECE
Instructor: Cristina Greenfield, Conscious Healthy Home, Founder & CEO
Provider: 10997
Price: $10
Course Type: Elective
CE Credit Hours: 1
Date: November 19, 2026
Time: 10:00AM -11:00AM
Course Description:
This course introduces licensed real estate professionals to foundational building science principles — including air and water movement and the building enclosure — relevant to assessing the health-related condition and resilience of residential properties.
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About the Instructor: Cristina Greenfield
Cristina Greenfield, J.D. is a Texas-licensed attorney and the founder of Conscious Healthy Home, LLC, a healthy home consulting and homeowner representation firm. Her credentials include Certified Passive House Builder (PHIUS), Building Biology Advocate, Healthy Materials Advocate (Parsons), WELL Faculty, and Advisor on the IWBI Air Advisory. She is a Founding Member of the Healthy Building Alliance and Vice President of Malachi’s Message Foundation.
Cristina built Conscious Healthy Home after her own family’s experience with environmental illness – an experience that shaped her mission to help families and real estate professionals identify, understand, and address health-related risks in the homes they buy, sell, and build. She created the Conscious Healthy Home Realtor Certification Program, a TREC-approved continuing education course, to equip agents with the knowledge and legal safeguards to serve health-conscious clients with confidence.
Cristina holds a BBA from Texas A&M (Mays Business School) and a J.D. from South Texas College of Law. She speaks nationally on healthy home topics and has presented for organizations including the Healthy Building Alliance, the Working Mold Summit, and the Healthy Home Summit.