AGTA Spectrum Committee
- Jonathan J. Gad
- Chairman
- GAD Enterprises
- 212-221-0777
- jon@gadenterprises.com
- Ann Barker
- Member
- Barker & Company
- 480-483-0780
- barkergems@gmail.com
- John Bradshaw
- Member
- John J. Bradshaw
- 603-881-7486
- john@johnjbradshaw.com
- Malinda Daniel
- Member
- Tim Roark, Inc.
- 404-872-8937
- info@trimportsatl.com
- Matthew Hopkins
- Member
- Hopkins Opal
- 401-322-1253
- hopkinsopal@gmail.com
- Cynthia Renee Marcusson
- Member
- Cynthia Renee, Inc.
- 919-883-4791
- cynthia@cynthiarenee.com
- Bruce Bridges
- President
- Bridges Tsavorite
- 520-907-7969
- brucebridges@tsavorite.com
- Kimberly S. Collins
- Past President
- Kimberly Collins Colored Gems
- 775-622-0600
- kim@kimberlycollinsgems.com
- John Ford
- CEO
- American Gem Trade Association
- john@agta.org
