

Marvelette Bailey**
Practitioner of Trichology
2025 APT President

William Blatter
Educator of Trichology

LaRick Calhoun
Marketing and Communications Specialist

Andrea Echeverry, PhD**
Microbiologist & Immunologist, Practitioner of Trichology
APT Immediate Past President

Angela Ellington
Cosmetic Scientist

Connie Judge
Educator of Trichology

Natalie King, PhD
Neuroscientist

David Kingsley, PhD
Educator of Trichology

Crystal Porter, PhD**
Hair Scientist
APT Executive Director/CSO

Dana Wilson**
Practitioner of Trichology
APT Secretary
**EXECUTIVE BOARD MEMBER

Marvelette Bailey
Practitioner of Trichology
APT 2025 President

Andrea Echeverry, PhD
Microbiologist & Immunologist, Practitioner of Trichology
APT Immediate Past President & Treasurer

Andrea Butler
Practitioner of Trichology
APT Vice President

Dana Wilson
Practitioner of Trichology
APT Secretary

Atilola Moronfolu
Practitioner of Trichology
APT Treasurer

Clodagh Ryan, MD
Board Certified Physician of Family Medicine
APT Member-at-Large

Iain Sallis
Practitioner of Trichology
APT Member-at-Large

Crystal Porter, PhD
Hair Scientist
APT Executive Director/CSO
Office: 800 W. 5th Ave. Unit 203C Naperville, IL 60563

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