| Abbreviation | Definition |
|---|---|
| ISCC | Indiana Statistical Consulting Center |
| ISCC | International Staffing Consulting Co |
| ISCG | Information Systems Consulting Group |
| ISCG | Irish Student Consulting Group |
| ISCI | Information Sciences Consulting Inc |
| ITMC | Information Technology and Management Consulting |
| JBC | Jennifer Brown Consulting |
| JBCL | Jeff Booth Consulting Ltd |
| JCA | Jacobson Consulting Applications |
| JCCP | Journal of Consulting and Clinical Psychology |
| JDDC | Jakarta Defensive Driving Consulting |
| JIC | Juhani Ilmarinen Consulting |
| JKC | Jen Klaassens Consulting |
| JMAC | Japan Management Association Consulting |
| JRAC | Jones Research and Consulting |
| JTCE | Juliohn Taylor Consulting Engineers |
| JTFC | Jason Tate Financial Consulting |
| JULIE | Job Usage Lifestyle Individual Experience |
| KCE | Kennedy Consulting Engineers |
| KCE | Kent Consulting Engineers |