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The art of influence: The single most important skill left that AI can't replace | Jessica Fain

2026-03-22 - 93 min - source - Read full transcript

Lenny Rachitsky (host)Jessica Fain

Key insights

Influence is the highest-leverage skill for product builders because great ideas only become great products with executive buy-in and resourcing.

Fain argues that without the backing of key stakeholders, even the best-understood user problem goes nowhere. She frames executive funding as venture money invested in you that expects a return, making influence a core job responsibility rather than an optional soft skill.

executive-influence

An executive's calendar functions like a strobe light, so you cannot assume they remember or have thought about your problem since the last meeting.

Fain describes execs waking up already behind, context-switching between finance, hiring, legal, and product reviews with no time to center any one person's issue. The fix is spending the first 30-60 seconds of a meeting re-establishing why you're there, what happened last time, and what today's goal is, then stopping talking.

executive-influence

It is your fault, not the executive's, if your idea did not get buy-in.

Fain's framing, echoing advice from her first manager Annie Pearl ('it's not my fault, but it is my problem'), is that blaming leadership for not seeing your vision is a failure of influence, not a failure of the leader. Product people who accept this responsibility perform better than those who feel victimized by politics.

executive-influence

Real influence is distinct from politics: politics manipulates outcomes for personal gain, while influence increases the odds that good ideas survive.

Fain treats stakeholder conversations as discovery interviews rather than pitches, citing a Slack colleague who kept a personal notebook of lessons from CEO Stewart Butterfield purely for his own growth, not to score points. Approaching stakeholders with genuine curiosity, low ego, rather than a need for approval produces both better relationships and better products.

stakeholder-trust

Asking 'that's so interesting, what led you to believe that?' turns disagreement into a co-creation moment instead of a standoff.

Rather than dismissing an executive's take that conflicts with your data, Fain recommends genuinely probing what experience or pressure produced their belief. Executives are trained to sound certain even when working from thin information, so unpacking the reasoning behind a confident statement often reveals the real constraint.

communication-tactics

Presenting only one option reads as underprepared; showing that you considered alternatives builds executive confidence in your recommendation.

Fain describes a product review with her manager Rachel Wollin that failed because the team brought a single option and had not shown the permutations they'd considered. Reworking the doc in two days to show the full option set, and stating a clear recommendation upfront (echoing the Minto Pyramid), turned the same idea into an easy yes.

communication-tactics

One of the strongest trust-building moves a product leader can make is voluntarily killing or deprioritizing their own work.

Fain frames willingness to kill an underperforming initiative as proof that your incentives are aligned with the company's rather than with protecting sunk effort. She contrasts this with the common instinct to keep pushing for more resources on a project that isn't working.

stakeholder-trust

Trust with executives compounds through small, low-risk proof points rather than big upfront asks.

Citing 'shrinking the change' from the book Switch, Fain recommends breaking a scary six-month bet into one-week experiments with a defined next check-in date, since human desire for certainty makes leaders more comfortable committing to a small test than an open-ended investment.

stakeholder-trust

Every pitch should be explicitly tied to the executive's own incentives, metrics, and pressures, not just to the merits of the idea.

Fain describes asking a CEO directly what the board is pushing them on, and generally recommends learning an exec's OKRs and success criteria (through them, their EA, or their chief of staff) before pitching, so the ask can be framed as helping the exec succeed rather than as a request in isolation.

executive-influence

The best performers pick up on subtle, unprompted 'threads' executives drop instead of waiting for explicit direction.

Fain contrasts a Webflow design lead who turned an offhand CEO comment into a full framework within an hour with a past example where an executive repeated the same request four times before losing faith that her team was listening. Following these breadcrumbs quickly, without being asked twice, builds credibility.

communication-tactics

AI's compression of execution work is shifting the product leader's core skill from doing the analysis to deciding what's worth building and getting people to fund it.

Fain calls this a 'golden age of product management, not of product managers': as AI takes over data synthesis, meeting notes, and even coding, the differentiator becomes judgment about what to prioritize and the influence needed to get people to buy into V2, V3, and ongoing investment, not just a working V1.

ai-and-product-management

The same influence skills used on executives should now be applied to directing AI agents, by feeding them your context, priorities, and past decisions.

Fain frames working with AI agents as onboarding new colleagues: product leaders need to codify their beliefs about product-market fit, success metrics, and judgment calls so agents can act with that context, while still identifying the guardrails and decisions that require human involvement.

ai-and-product-management

Books referenced

Pachinko - Min Jin Lee - Jessica's favorite example of multi-generational historical fiction; follows a Korean family over generations, used later as a metaphor for how much simpler and slower human daily life used to be.
Homegoing - Yaa Gyasi - Historical fiction Jessica recommends about the West Coast of Africa and the impact of the slave trade on two split branches of one family.
A History of Burning - Janika Oza - Historical fiction Jessica recommends about Indian indentured servants brought to Uganda to build the British railroad.
The Overstory - Richard Powers - Historical fiction Jessica recommends, a multi-generational family story built around a tree.
Switch - Chip Heath and Dan Heath - One of the only business books Jessica says she has liked; source of the 'shrinking the change' technique for building trust through small, low-risk proof points.

Media referenced

The Pit - show - Jessica's favorite recent watch; a medical drama about emergency healthcare workers that she says gave her admiration for the stress and care behind that work.

Companies

Webflow - Jessica's current company, where she is a product leader; source of several examples (Office Hours ritual, design-review scaling).
Slack - Where Jessica spent most of her career, first as an IC PM, then chief of staff to CPOs April Underwood and Tamar Yehoshua, then leading the core product team; source of most of the episode's tactical stories.
Box - Earlier stop in Jessica's career; also where she worked alongside Jeff Weinstein, cited as an exemplar of company-level thinking.
Brightwheel - Another company where Jessica was a product leader, mentioned in her bio.
Atlassian - Where Tamar Yehoshua, Jessica's former manager at Slack, is now CPO and head of AI.
Stripe - Cited via Jeff Weinstein as the example of a PM who thinks and communicates at the level of the whole business, not just his feature.
Casa - Household-assistant startup Jessica is a loyal user of; cited as her favorite recent product for inventorying a home and handling repairs and maintenance.

Techniques and frameworks

Minto Pyramid - Barbara Minto's framework for presenting to executives: lead with the recommendation, then the options considered, then the supporting evidence, rather than building up to a conclusion.
Shrinking the change - From the book Switch: break a scary or expensive ask into a small, low-risk experiment or proof of concept to build momentum and trust before asking for the full investment.
Stewart plus two more - A Slack team practice: after an executive gives explicit direction, deliver exactly what was asked for plus two alternative versions to open a real design debate.
Hey Stewart, what do you think - A ritual Slack PMs used to sit with CEO Stewart Butterfield for 30 minutes early in a project, treating the conversation like a user interview to extract his beliefs before designs were locked.
Customer Love Sprint - A two-week Slack initiative where engineers paused planned work to fix rough edges of their own choosing, rebuilding craft culture and shipping 65 improvements.
Red teaming - Borrowed from military strategy; used here as a way to pressure-test your own idea from an outsider's perspective before pitching it, especially once you're emotionally attached to a prototype.

Summary

Jessica Fain, a product leader who has worked at Box, Slack, Brightwheel, and now Webflow, joins Lenny to make the case that influence, specifically the skill of getting executives to buy into your ideas, is the single highest-leverage skill for product people, and one that AI cannot replace. She traces her own turning point to a stretch as an IC PM at Slack where some ideas got funded and others died on the vine despite equally strong user research, which pushed her to ask April Underwood, Slack's incoming CPO, to become her chief of staff. That vantage point taught her that most people badly misread how executives actually make decisions: they center their own priorities instead of understanding the executive's calendar, incentives, and cognitive load.

Much of the conversation is tactical. Fain describes an executive's day as a "strobe light" of context-switching meetings, which means the first 30 to 60 seconds of any pitch should re-anchor them on why you're meeting and what happened last time, not assume they've been thinking about your problem. She distinguishes real influence from office politics: politics manipulates outcomes for personal gain, while influence is about increasing the odds a good idea survives, achieved by treating stakeholder conversations as discovery interviews rather than approval requests. Specific phrases recur throughout, like asking "that's so interesting, what led you to believe that?" when an executive pushes back, which disarms defensiveness and surfaces the real constraint behind their opinion.

She also covers how to structure a pitch itself: default to a clear recommendation up front (echoing Barbara Minto's pyramid principle) but keep the full set of considered options ready in an appendix in case pushback demands it, since showing only one option reads as underprepared. Several Slack-era rituals illustrate these ideas in practice, including "Hey Stewart, what do you think," a standing 30-minute session to extract CEO Stewart Butterfield's beliefs before designs were locked, and "Stewart plus two more," where the team delivered exactly what he asked for alongside two alternative takes to keep a real design debate alive.

Trust-building gets equal weight. Fain argues that one of the strongest trust signals a product leader can send is voluntarily killing or deprioritizing their own work when it isn't performing, since it proves their incentives are aligned with the company's rather than with protecting their own effort. She also draws on the book Switch for "shrinking the change": breaking a large, risky ask into small proof-of-concept experiments with a defined next check-in date, which she says defuses the human need for certainty that otherwise stalls big commitments.

The back half turns to AI. Fain frames the current moment as a "golden age of product management, not of product managers": as AI collapses the cost of analysis, meeting notes, and even coding, the differentiating skill moves from doing that synthesis work to deciding what's worth building and building the buy-in to fund not just a first version but the more expensive ongoing investment. She extends the episode's own tactics to managing AI agents themselves, arguing that codifying your product philosophy and past decisions so agents can act with that context is the same skill as influencing a human executive, and that agents are increasingly useful as a tireless collaborator for red-teaming your own ideas.

The episode closes with a lightning round covering Fain's favorite historical fiction (Pachinko, Homegoing, A History of Burning, The Overstory), her current show (The Pit), a favorite cheap household product (a towel warmer), a favorite tech product (household-assistant startup Casa), and her family's guiding motto, "guests always go first."

Notable Quotes

"I describe an executive's calendar as a strobe light going off." - Jessica Fain

"It's your fault if the leaders didn't buy into your ideas." - Jessica Fain

"Politics is manipulating outcomes and people for your own gain. Influence is about increasing the odds that your good ideas survive." - Jessica Fain

"It's not my fault, but it is my problem." - Jessica Fain, quoting her first manager Annie Pearl

"We are entering a golden age of product management, not of product managers." - Jessica Fain