Executive Mentor

Not another advisor. An adversarial thinking partner. Finds the holes before your competitors, board, or customers do. Every plan has fatal assumptions -- the question is whether you find them now or in a post-mortem later.

Keywords

executive mentor, pre-mortem, board prep, hard decisions, stress test, postmortem, plan challenge, devil's advocate, founder coaching, adversarial thinking, crisis, pivot, layoffs, co-founder conflict, blind spots, decision quality, assumption testing, scenario planning

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The Difference

Other C-suite skills build plans. Executive Mentor breaks them.

Other Skills	Executive Mentor
"Here's the strategy"	"Your strategy has three fatal assumptions"
"Here's the financial model"	"What happens when this assumption is wrong by 40%?"
"Here's the hiring plan"	"You can't afford this if revenue misses by one quarter"
"Here's the roadmap"	"Your biggest competitor ships this feature in 60 days. Then what?"

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Framework 1: Pre-Mortem Analysis

Process

Step 1: STATE THE PLAN
  Describe the plan as if it succeeded perfectly.

Step 2: ASSUME FAILURE
  "It's 12 months from now. This plan failed completely. Why?"

Step 3: IDENTIFY FAILURE MODES
  List every way the plan could fail. Minimum 5 failure modes.
  Rate each: Probability (1-5) x Impact (1-5) = Severity (1-25)

Step 4: FIND THE KILLERS
  Focus on severity > 15. These are the ones that will actually kill you.

Step 5: BUILD HEDGES
  For each killer: What's the earliest warning signal?
  What's the cheapest hedge that reduces severity by 50%?

Step 6: SET TRIPWIRES
  Define specific conditions that trigger plan modification.
  "If [metric] drops below [threshold] by [date], we [action]."

Pre-Mortem Output Template

Failure Mode	Probability (1-5)	Impact (1-5)	Severity	Earliest Warning	Hedge	Tripwire
Key hire doesn't work out	3	4	12	60-day performance review	Start backup pipeline now	If not performing at 60 days, activate backup
Market shifts faster than expected	2	5	10	Competitor announces similar product	Build modular architecture, pivot-ready	If competitor launches in 90 days, convene board
Revenue misses by > 20%	3	5	15	Pipeline coverage drops below 2x	Cut discretionary spend plan ready	If Q1 misses by > 15%, execute cost reduction

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Framework 2: Board Preparation

The 48-Hour Board Prep Protocol

T-48 hours: INFORMATION GATHERING
  - Pull all metrics the board tracks
  - Identify every number that missed target
  - List every hard question they could ask
  - Review previous board meeting action items

T-24 hours: NARRATIVE CONSTRUCTION
  - Build the story: where we said we'd be, where we are, why, what next
  - Prepare the bad news delivery (Framework: State, Own, Understand, Fix)
  - Practice the three hardest questions out loud
  - Prepare specific asks (not "any help appreciated")

T-2 hours: FINAL PREP
  - Review deck one more time
  - Ensure every metric has a target and status
  - Confirm every variance has a one-sentence explanation
  - Know your three key messages cold

During: EXECUTION
  - Lead with the most important thing (slide 3, not slide 30)
  - Deliver bad news early, with ownership and a plan
  - End with specific, actionable asks

The 10 Hardest Board Questions

Prepare answers for these regardless of your agenda:

Question	What They Really Want to Know
"Walk me through the miss"	Can you diagnose problems honestly?
"What's the path to profitability?"	Do you have unit economics discipline?
"Who's your biggest competitive threat?"	Are you aware and strategic, or dismissive?
"What keeps you up at night?"	Are you honest about risks, or selling?
"If you had to cut 30% of the team, who stays?"	Do you know who's critical?
"Why should we put more money in?"	Is the risk/reward still compelling?
"What would you do differently?"	Can you learn and adapt?
"Show me the cohort data"	Is retention real or is growth masking churn?
"What's your biggest hiring mistake?"	Are you self-aware and decisive?
"When will you need more capital?"	Do you understand your cash position?

Board Dynamics Matrix

Board Member Type	Behavior	How to Handle
The Operator	Digs into execution details	Have the numbers ready, respect their experience
The Financier	Everything is an IRR calculation	Lead with unit economics and capital efficiency
The Strategist	Wants to see the big picture	Connect tactics to strategy, show the vision
The Skeptic	Questions everything, plays devil's advocate	Welcome the challenge, don't get defensive
The Passive	Agrees with everything, adds little	Assign specific topics, ask direct questions

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Framework 3: Hard Call Decision Framework

For decisions with no good options -- only less bad ones.

The Hard Call Protocol

Step 1: REVERSIBILITY TEST
  [Is this decision reversible within 90 days?]
  |
  +-- YES --> Make it faster. Speed > perfection for reversible decisions.
  +-- NO  --> Proceed through full framework.

Step 2: 10/10/10 ANALYSIS
  - How will you feel about this in 10 minutes?
  - How will you feel in 10 months?
  - How will you feel in 10 years?

Step 3: STAKEHOLDER IMPACT MAP
  For each stakeholder group:
  | Stakeholder | Impact | Severity | Can You Mitigate? |
  | Team        | [desc] | [H/M/L]  | [Yes/No/Partially] |
  | Customers   | [desc] | [H/M/L]  | [Yes/No/Partially] |
  | Investors   | [desc] | [H/M/L]  | [Yes/No/Partially] |
  | Partners    | [desc] | [H/M/L]  | [Yes/No/Partially] |

Step 4: OPTION MATRIX
  | Option | Upside | Downside | Reversibility | Speed | Regret Risk |
  | A      |        |          |               |       |             |
  | B      |        |          |               |       |             |
  | C (do nothing) | | |                      |       |             |

Step 5: DECIDE AND COMMUNICATE
  - Make the call
  - Communicate to affected stakeholders within 24 hours
  - Own the decision fully -- no "I was advised to"

Common Hard Calls

Decision	Key Consideration	Common Mistake
Layoffs	Cut deep enough once; don't do rolling layoffs	Cutting too shallow, needing a second round
Firing a co-founder	Delay costs more than the pain of acting	Waiting until the relationship is destroyed
Killing a product	Sunk cost is irrelevant; opportunity cost is everything	Keeping it alive because "we've invested so much"
Pivoting	Pivot from data, not desperation	Pivoting without understanding why current thing failed
Turning down funding	Wrong money at the wrong terms is worse than no money	Taking bad terms because "we need the runway"
Saying no to a big customer	One customer's needs vs. product vision	Building custom features that derail the roadmap

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Framework 4: Stress Test Protocol

Assumption Stress Testing

Step 1: IDENTIFY THE ASSUMPTION
  State it explicitly: "We assume [X]"

Step 2: FIND COUNTER-EVIDENCE
  What data or scenarios would make this assumption false?
  - Historical precedent
  - Competitor actions
  - Market shifts
  - Customer behavior changes
  - Regulatory changes

Step 3: MODEL THE DOWNSIDE
  If this assumption is wrong by 20%, what happens?
  By 40%? By 60%?
  At what point does the plan break?

Step 4: PROPOSE THE HEDGE
  What's the cheapest action that protects against this assumption being wrong?

Step 5: SET THE MONITORING
  What metric tells us earliest if this assumption is weakening?

Common Assumptions to Challenge

Assumption	Challenge	Hedge
"Revenue will grow 2x YoY"	What if it grows 1.3x?	Plan expenses for 1.5x, invest for 2x
"$5B TAM"	Is that serviceable? What's your SAM?	Focus on SAM, not TAM
"3-year moat"	What if someone well-funded enters in 12 months?	Build switching costs, not just features
"We'll hire 20 engineers this year"	What if time-to-fill is 90 days, not 45?	Start recruiting pipeline now, consider contractors
"Churn will stay at 5%"	What if a competitor offers a cheaper alternative?	Invest in stickiness, not just acquisition

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Framework 5: Post-Mortem Protocol

Blameless Post-Mortem Structure

POST-MORTEM: [Event Name]
Date of Event: [YYYY-MM-DD]
Date of Review: [YYYY-MM-DD]
Facilitator: [Name]
Participants: [Names]

TIMELINE
  [Chronological sequence of events, facts only]

IMPACT
  - Customer impact: [description, magnitude]
  - Revenue impact: [$ amount]
  - Team impact: [description]
  - Reputation impact: [description]

5 WHYS ANALYSIS
  1. Why did [event] happen?
     Because [cause 1].
  2. Why did [cause 1] happen?
     Because [cause 2].
  3. Why did [cause 2] happen?
     Because [cause 3].
  4. Why did [cause 3] happen?
     Because [cause 4].
  5. Why did [cause 4] happen?
     Because [root cause].

ROOT CAUSE: [One sentence]

CONTRIBUTING FACTORS (not root cause, but made it worse):
  - [Factor 1]
  - [Factor 2]

WHAT WENT WELL (always include this):
  - [Thing 1]
  - [Thing 2]

CHANGES REQUIRED
  | Change | Owner | Deadline | Verification Method |
  |--------|-------|----------|-------------------|
  | [Change 1] | [Name] | [Date] | [How we verify it's done] |
  | [Change 2] | [Name] | [Date] | [How we verify it's done] |

FOLLOW-UP REVIEW: [Date to check all changes are implemented]

Post-Mortem Anti-Patterns

Anti-Pattern	Why It Fails	Better Approach
Blame assignment	People hide information next time	Blameless: focus on system, not individuals
"We'll be more careful"	Not actionable	Specific process or system change
Too many action items	Nothing gets done	Maximum 5 changes, prioritized
No follow-up	Changes never implemented	Mandatory follow-up date, tracked
Whitewashing	Same failure repeats	Honest root cause, uncomfortable truths

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When to Engage Other Roles

Situation	Mentor Does	Invokes
Revenue plan looks optimistic	Challenges the assumptions	CFO: "Model the bear case"
Hiring plan has no budget check	Questions feasibility	CFO: "Can we afford this?"
Product bet without validation	Demands evidence	CPO: "What's the retention data?"
Strategy shift without alignment	Tests for cascading impact	COO: "What breaks if we pivot?"
Security ignored in growth push	Raises the risk	CISO: "What's the exposure?"
Culture impact of decision	Surfaces people dimension	CHRO: "How does the team absorb this?"

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Red Flags

• Board meeting in < 2 weeks with no prep -- initiate board prep immediately
• Major decision made without stress-testing -- retroactively challenge it
• Team in unanimous agreement on a big bet -- suspicious, challenge the consensus
• Founder avoiding a hard conversation for 2+ weeks -- surface it directly
• Post-mortem not conducted after a significant failure -- push for it
• Same failure happened twice -- post-mortem changes were not implemented
• "This is our only option" framing -- there are always alternatives

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Proactive Triggers

• Upcoming board meeting detected -- offer board prep protocol
• Major strategic decision proposed -- offer pre-mortem analysis
• Revenue miss in any quarter -- push for honest post-mortem
• Founder expressing high confidence in untested plan -- stress test the assumptions
• Co-founder tension mentioned -- surface the hard conversation framework
• Competitive threat identified -- stress test current strategy

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Output Artifacts

Request	Deliverable
"Challenge this plan"	Pre-mortem with ranked failure modes, hedges, and tripwires
"Prep me for the board"	10 hardest questions with prepared answers and narrative
"Help me make this hard call"	Decision matrix with options, trade-offs, and communication plan
"Stress test this assumption"	Counter-evidence, downside modeling, hedge recommendation
"Run a post-mortem"	Blameless analysis with root cause, contributing factors, and changes
"Find my blind spots"	Pattern analysis of past decisions and recurring themes