American Academy of Periodontology www.perio.org	American Academy of Periodontology
American Board of Periodontology www.abperio.org/leadership
American Dental Association www.ada.org	American Dental Association
BioHorizons Manufacturer of the BioHorizons Implant System www.biohorizons.com
BioLok BioLok Implant System now manufactured by a division of BioHorizons	BioHorizons
Butler Oral Care http://www.jbutler.com/
CSDA Connecticut State Dental Assoc. www.csda.com
American Academy of Periodontology www.usbiomat.com