- Charles Harrell
- Charles Harrell
- Charles Harrell
- Charles Hauch
- Charles Hausberg
- Charles Hazelwood
- Charles Himmelberg
- Charles Holmes
- Charles Holston Acquired By OMNI Energy Services
- Charles Holt
- Charles Honee
- Charles Hubert Le Baron
- Charles Hughes III
- Charles Hull
- Charles Hwang
- Charles Hyman
- Charles Ind
- Charles Industries Acquired By Amphenol
- Charles IT Acquisitions
- Charles Janeway
- Charles Jennings
- Charles Johnson
- Charles Johnson
- Charles Jones
- Charles Jurd
- Charles Katz
- Charles Kellett
- Charles Kennedy
- Charles Kline
- Charles Lachman
- Charles Lake II
- Charles Lannin
- Charles Larosa
- Charles Laubach
- Charles Leiter
- Charles Leonard Acquired By Advantus
- Charles Leveque
- Charles Lichtman
- Charles Lowrey
- Charles Lyon
