Jason Jennings
- Author and consultant specializing in business leadership, sales, management, and customer satisfaction.
- http://www.jennings-solutions.com/

Jindal & Associates Pvt. Ltd.
- Indian tax, laws, management, accounting & corporate consultants.
- http://www.jindalas.com/

Johnson-McClean Technologies, Inc. (JMT)
- JMT provides a broad range of information management consulting services including business process re-engineering, workflow design, system implementation and management recruiting.
- http://www.j-mtech.com

JA Consultants
- Government relations development team trains small businesses, individuals and nonprofits how to work effectively with elected official and government.
- http://www.jaconsultants.com/

Jon Patch Professional Services
- Organizational development consulting and training.
- http://www.synergywise.com/

J.R.McDonald & Associates Inc.
- Specializing in strategic and corporate projects or programs for the public sector, focusing on corporate reviews and project management.
- http://www.angelfire.com/ri/JRMcDonaldAssociates/

JFA Consulting
- JFA is an organization development consulting firm that specializes in customer-focus assessment, employee and customer surveys, assessment of managerial competencies, team style profiling and team goal alignment.
- http://www.jfaconsulting.com