The leadership collection

Lead with judgement.

Ten influential leadership models, explained through decisions, relationships and practical management. Understand the idea, its limits and how to use it.

Start with task, team and individual →

Compare purpose and clear expectations in the transformational and transactional guides. Use models as lenses for judgement, not fixed labels for people.

Choose a useful starting point.

Model or frameworkThe question it helps explore
AdairWhat needs attention: task, team or individual?
Situational leadershipHow much direction and support does this task need?
TransformationalHow do purpose and development support change?
TransactionalHow do we make expectations and responses clear?
Lewin, Lippitt & WhiteWho should decide, participate or work autonomously?
Blake & MoutonAre we attending to both people and results?
GolemanWhich behaviour fits the situation and its emotional demands?
Tannenbaum & SchmidtWhere are the boundaries of decision authority?
Servant leadershipDoes support increase others’ capability and agency?
LMXWho gets trust, information and opportunity?

The ten leadership guides

Leadership · judgement & practice01

Adair’s Action-Centred Leadership

Balance achievement, teamwork and individual development without pretending that each needs equal time every day.

John Adair3 min
Leadership · judgement & practice03

Transformational leadership

Connect meaningful direction with learning, individual development and credible everyday behaviour.

James MacGregor Burns3 min
Leadership · judgement & practice04

Transactional leadership

Use clear expectations and fair exchanges while distinguishing active management from waiting for failure.

James MacGregor Burns3 min
Leadership · judgement & practice06

Blake and Mouton’s Managerial Grid

Explore concern for people and concern for production as two dimensions, rather than a single trade-off.

Robert R. Blake3 min
Leadership · judgement & practice07

Goleman’s six leadership styles

Choose among direction, development, connection, participation, high standards and command with attention to their effects.

Daniel Goleman3 min
Leadership · judgement & practice09

Servant leadership

Prioritise the growth and agency of others while retaining clear standards and responsibility.

Robert K. Greenleaf3 min
Leadership · judgement & practice10

Leader–Member Exchange theory

Examine the quality and fairness of each leader–employee relationship, including access to opportunity.

George B. Graen3 min