---
id: "framework-abcs-leadership"
type: "framework"
source_timestamps: ["¶2"]
tags: ["leadership-model", "innovation-framework", "organizational-design"]
related: ["concept-co-creation", "claim-speed-scale-external", "action-build-experimentation-systems", "action-forge-external-partnerships", "action-align-ecosystem-stakeholders", "entity-linda-a-hill"]
speakers: ["Linda A. Hill"]
steps: ["Act as 'Architects' to build cultures and systems supporting experimentation and learning.", "Act as 'Bridgers' to forge critical partnerships beyond organizational boundaries for speed and scale.", "Act as 'Catalysts' to accelerate co-creation across ecosystems by aligning diverse stakeholders around shared ambitions."]
sources: ["tail2"]
sourceVaultSlug: "hbr-seg-tail2"
originDay: 2
articleStem: "hbr-tail-125-innovative-leader"
sourceUrl: "https://hbr.org/2025/05/what-makes-an-innovative-leader"
sourceTitle: "What Makes an Innovative Leader?"
---
# The ABCs of Leadership for Innovation

> **The central framework of the source.** A tripartite model by [[entity-linda-a-hill|Linda A. Hill]] defining the operational roles of leaders in an innovation-centric landscape. It shifts the leader's focus from *dictating vision* to *designing environments and relationships* — the operational engine of [[concept-co-creation|co-creation]].

**A — Architects.** Leaders design and build the internal **cultures and structural systems** that actively support, encourage, and reward experimentation and continuous learning. This is the foundation for internal [[concept-collective-genius|collective genius]]. Enrichment: HBS describes Architects as those who "design the conditions, systems, and values that enable innovation across the enterprise" [2]; the transcript says Architects build the "culture and capabilities necessary for a group of people to be able to collaborate, experiment, and learn" [5]. → Action: [[action-build-experimentation-systems]].

**B — Bridgers.** Leaders look **outward** to forge critical partnerships beyond their own organizational boundaries, driven by the recognition that the speed and scale required for modern innovation cannot be achieved in isolation ([[claim-speed-scale-external]]). Enrichment: HBS says Bridgers "connect silos, build internal and external partnerships, and foster diverse perspectives" [2]. → Action: [[action-forge-external-partnerships]].

**C — Catalysts.** Leaders act as **accelerators across entire ecosystems**, taking the diverse stakeholders connected through bridging and aligning them around shared ambitions to enable rapid, large-scale co-creation ([[concept-ecosystem-acceleration]]). Enrichment: HBS describes Catalysts as those who "mobilize people to act on bold ideas and co-create solutions at speed" [2]. → Action: [[action-align-ecosystem-stakeholders]].

**Sequencing logic:** Architect (internal foundation) → Bridger (connect outward) → Catalyst (mobilize the ecosystem). The roles are complementary, not sequential-only; a leader inhabits all three.

**Open tensions:** The framework does not specify how to allocate time/attention across the three inherently different foci (Architecting is internal; Bridging and Catalyzing are external) — see [[question-balancing-abcs]]. It is also a *normative heuristic* rather than a *diagnostic* tool ([[counter-framework-normative-not-diagnostic]]), and culture-building via the Architect role is necessary but not sufficient for innovation output ([[counter-culture-necessary-not-sufficient]]). The framework is developed further in Hill's program/work catalogued as [[entity-product-genius-at-scale|Genius at Scale]].