Brantley is a Building Scientist and Council-Certified Indoor Environmental Consultant with a specialty in Mycology and certified by the McCrone Research Institute and the Oshner Medical Center for the examination and identification of fungal spores and pollen via microscopy.

Brantley is certified by the Building Performance Institute as a Building Analyst, Building Envelope Professional, and Infiltration and Duct Leakage Expert. Brantley also holds several certifications related to the identification of Mycotoxins, Water Damage, Odor Control, Structural Drying, Infectious Disease Control, and Energy efficiency issues and is a student of Mechanical Engineering.

He is also a state-licensed mold assessor who carries the credentials for teaching and proctoring exams for other professionals to receive their state accreditations and certifications in mold and environmental-related services.