Staff

Meet the AHPA Staff

Our team provide resources to support AHPA's mission to promote the responsible and sustainable commerce of herbal products to ensure that consumers have informed access to a wide variety of safe herbal goods.
 

Michael McGuffin
President
301.588.1171 x201
mmcguffin@ahpa.org
 


Amber Bennett
VP of Marketing & Engagement
301.588.1171 x105
abennett@ahpa.org
 


Jane Wilson
Director of Program Development
301.588.1171 x108
jwilson@ahpa.org
 


Holly Johnson, Ph.D.
Chief Science Officer
301.588.1171 x103
hjohnson@ahpa.org
 


Merle Zimmermann, Ph.D.
Chief Information Analyst
301.588.1171 x106
mzimmermann@ahpa.org
 


Robert Marriott, J.D.
Director of Regulatory Affairs
301.588.1171 x115
rmarriott@ahpa.org
 


Rachel Haas
Member Services Manager
301.588.1171 x107
rhaas@ahpa.org
 


Natasha Weaver, J.D.
Director of Education
301.588.1171 x109
nweaver@ahpa.org
 


Melissa Do
Director of Communications
301.588.1171 x104
mdo@ahpa.org
 

Holly Chittum
Project Scientist
301.588.1171 x111
hchittum@ahpa.org