Succession Planning

Succession planning is the process of identifying and developing internal candidates to fill key leadership roles when current incumbents depart, planned or unplanned. The discipline covers the CEO and other C-suite positions, key functional leaders, and sometimes board members. Succession planning is typically neglected at early-stage startups (where it feels premature) and increasingly important as the company scales (where unexpected departures of key leaders can significantly disrupt operations) and approaches IPO (where public-company governance norms require formal succession plans). It is the unglamorous discipline that pays off in moments of crisis and is most valuable precisely when nobody thinks they need it.

The components of effective succession planning:

Identification of key roles:

• CEO succession: the most-discussed succession question. Who could step in if the CEO is incapacitated, terminated, or leaves? Often: COO, President, or an external candidate maintained on the board's "ready list."
• Other C-suite succession: CTO, CFO, COO, CMO, CHRO succession plans. Each role needs identified successors (internal candidates being developed or external candidates being maintained).
• Critical functional roles: VP Engineering, VP Sales, VP Product. Departures here can be very disruptive; succession candidates should be identified.
• Board succession: how directors get replaced, term limits, refreshment plans.

Candidate development:

• Internal pipeline: identifying high-potential internal candidates 1-2 levels below key roles and giving them development opportunities (stretch assignments, additional responsibilities, executive coaching).
• External pipeline: maintaining relationships with external candidates who could step into key roles. The board often maintains a list of "ready candidates" for CEO succession.
• Skill development: explicit development plans for identified successors. Mentorship, training, exposure to board and external stakeholders.

Documentation and rehearsal:

• Written succession plans: who would step into key roles in defined scenarios (death, disability, voluntary departure, termination for cause). Reviewed annually by board.
• Continuity plans: operational handoff procedures, key relationships documented, decision authority maps maintained.
• Crisis rehearsal: occasionally walk through succession scenarios at board level. Identify gaps; close them.

Stages where succession planning becomes critical:

• Pre-IPO (Series D and beyond): public-company governance norms require formal succession plans. Board governance committees explicitly own this.
• Major leadership transition years: when an existing CEO is signaling potential retirement, when a key co-founder is exploring exit, when board changes are anticipated.
• High-risk industry contexts: companies in industries where founder/CEO key-person risk is acute (founder is the brand, founder has unique technical or relationship capabilities).

The early-stage neglect: most early-stage startups don't do meaningful succession planning, and this is mostly fine. The team is small enough that key-person risks are obvious and manageable through other means (cross-training, documentation). The risk emerges as the company grows past 50 employees and the implications of a key departure become harder to absorb. By Series B/C, basic succession planning becomes important; by Series D and beyond, formal succession plans are expected.

What founders get wrong: Treating succession planning as a public-company concern that doesn't apply to early-stage startups. Even at small scale, key-person risk exists and should be managed (through documentation, cross-training, and basic backup planning). The right discipline: at Series A/B, identify the top 5-10 most-disruptive potential departures and have basic backup plans; at Series C, formalize with the board; at Series D+, treat as a governance discipline reviewed annually. The cost is moderate; the payoff in transition continuity is significant.

Related: CEO · Founder Departure · Chief of Staff · Board of Directors · Founder

FAQ

What is succession planning?
The process of identifying and developing internal candidates to fill key leadership roles when current incumbents depart, planned or unplanned. Includes CEO and other C-suite positions, key functional leaders, and sometimes board members. Typically neglected at early-stage startups but increasingly important as the company scales.

When should a startup start succession planning?
At Series A/B, identify the top 5-10 most-disruptive potential departures and have basic backup plans. At Series C, formalize the discipline with the board. At Series D and pre-IPO, treat as a governance discipline reviewed annually. The cost is moderate (a few hours of board and executive time per year); the payoff in transition continuity is significant.

Who is responsible for succession planning?
At pre-IPO and public companies, the board's governance committee owns succession planning for the CEO and senior executives. At earlier stages, the CEO typically owns it for direct reports, with board input on CEO succession itself. Some companies designate a Chief of Staff or HR leader to coordinate the discipline operationally.