- Abbott, Waring1
- Abram, Morris B.1
- Acmie Lab1
- Adams, Eddie1
- Adcox, John1
- Alameda County Building Trades Council1
- Alan M. Vorhees and Associates, Inc.1
- Allgood, Thomas F. 1928-1
- American Arbitration Association1
- American Hospital Association1
- Amfm Radio Networks1
- Anderson, Amber Wallin1
- Anti-Defamation League of the B'nai B'rith1
- Apeda Studio (New York, N.Y.)1
- Arden, Terri1
- Arrigo, Ben1
- Arthur, Zinn1
- Askew, Hulett Hall1
- Atlanta Model Cities Program1
- Atlanta Symphony Orchestra1