Business consultants 56 Business consultants -- 12 Management 12 Consultants 10 Training of 10 Executives -- 8 Mentoring in business 7 Leadership 5 Leadership -- 5 Organizational effectiveness 5 Consultants -- 4 Study and teaching 4 Biography -- 3 Consulting firms -- 3 Handbooks, manuals, etc 3 Organizational change -- 3 Performance 3 Decision making 2 Employees -- 2 Executive -- 2 Executive ability 2 Greenleaf, Robert K 2 Handbooks, manuals etc 2 Management consultant 2 Management consulting 2 Marketing 2 Project management 2 Business -- 1 Business consultant -- 1 Business consultants--Handbooks, manuals, etc 1