All PPA Certified photographers must: 
ï pass a comprehensive written examination 
  measuring their technical expertise. 
ï submit images for critical review. 
ï submit to a reference and credit check. 

Moreover, all PPA Certified photographers must 
participate in the continuing education program of
the Professional Photographers of America (PPA) 
and periodically submit their work for critical 
evaluation to maintain their certification. This 
ensures that all those holding the PPA Certified 
designation not only maintain their level of 
expertise, but also continue to develop new skills
and techniques. 

The PPA Certified designation is granted by the 
Professional Photographers of America, the world's
oldest and largest Association of professional 
photographers and image makers, with more than 
14,000 members in 64 nations.