Jeetu Patel on Making Cisco AI-First, Communicating Without "Packet Loss," and Why AI May Be Essential for Humanity

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Overview

Jeetu Patel is president and chief product officer at Cisco, a 90,000-person company where roughly 30,000 people report into Patel's organization. In this conversation with Lenny Rachitsky, Patel argues that AI is a foundational megatrend rather than a hype cycle, and that a large company can still choose to innovate. Patel describes how Cisco reorganized itself around AI, where Cisco sits in the AI infrastructure stack, and a set of leadership habits. These include a "permission to play" test for strategy, personally owning the company story, criticizing in public while building trust in private, and being explicit with people about how you feel. The conversation ends with Patel's six-part framework for building great companies.

29 min read
4:36

What a 12-hour AI summit revealed

The conversation came a few days after Cisco hosted an AI summit. The lineup included Jensen Huang, Sam Altman, Marc Andreessen, Fei-Fei Li, the CEOs of Intel and AWS, Mike Krieger, and Kevin Weil. Patel said the organizers worried beforehand that 12 hours of fireside chats, from 9 a.m. to 9 p.m. with a two-hour break, would exceed what an audience could absorb. According to Patel, people stayed engaged throughout and "could have gone until 11," which Patel credited to the caliber of the guests. The stated purpose was to understand what is happening in the industry and help customers make the most of it.

Patel drew three takeaways from the day.

The capabilities overhang is real. Patel described a "paradox of progress." AI is solving remarkable scientific problems, yet enterprises say they are struggling with adoption. Patel believes organizations will need help bridging that gap.

Success beyond coding is harder. Coding is the obvious success case. Patel said Cisco expects its first product written 100% with AI within about two weeks of the recording. Every other business function, in Patel's view, requires much more nuance and an understanding of how each business actually works.

AI and demographics. Patel pointed to a theme raised by Marc Andreessen (including on Lenny's podcast) and Kevin Scott. Birth rates are falling, and more of the population will be older than younger. Historically, societies have had enough young people to care for the old, but that may stop being true. Patel's claim is that "survival of humanity depends on a successful AI." If, say, 60% of a population were in a demographic without enough people to care for them, that could cause a great deal of human suffering. Patel thinks this gets too little discussion next to the worry about AI taking jobs.

Lenny joked that AI arriving just in time looked like another sign we live in a simulation. Patel said the idea seemed absurd on first hearing, but "the older I get, the more I believe" it.

8:53

How Cisco went AI-first

Lenny had been connected to Patel through Kevin Weil, who described Patel's work as turning Cisco from an older, slower, more traditional enterprise into an AI-forward one. Patel noted that 43,000 of Cisco's 90,000 employees watched the summit stream. Lenny asked what had made the transformation work.

Patel's premise is that innovation is a choice, not a function of company size. Every hour of every day, people can choose to be creative or not. Patel quoted Cisco CEO Chuck Robbins as wanting Cisco to be "not just an iconic company" but "an iconic and innovative company." Every company innovates within its own constraints, Patel said, and the job is to innovate well within the ones you have. Patel then described three moves.

1. Being explicit about what is not up for debate. In a large company there is always a "pocket veto": ask enough people and someone will say no. Patel disputes the common belief that large companies don't experiment. They experiment a lot, Patel said. What they fail to do is go all in when an experiment works. They keep hedging. Cisco decided not to hedge on AI.

That meant persuading employees that their personal success was aligned with the company becoming "dextrous" with AI. Cisco reassured people that AI was not meant to take their jobs. It also made the reverse clear: people who didn't become skilled with AI in their function would probably become less relevant over time. Patel said they are not a fan of top-down hierarchy and "deep down inside" doesn't respect hierarchy much. On this issue, though, Patel chose to be deliberately directive so the whole company would be on the same page. Cisco had been moving in that direction before ChatGPT, and Patel described its release in November 2022 as the seminal moment.

2. Redefining success from silos to platform. Patel said the old path to advancement at Cisco was becoming a general manager with your own P&L and your own sales, marketing, product, and engineering teams. For a company with roughly $40–45 billion in product revenue, that ambition risked fragmenting the business into many $40 million silos. Cisco instead decided it had to stop being "a holding company of 251 acquisitions and thousands of different products" and become a platform company.

Patel's definition of a platform is that the customer feels the same emotion whichever product they use: reliability, trust, elegance of design, and efficient problem-solving. Patel also acknowledged that customers don't use only Cisco. The formula is "loosely coupled but tightly integrated." You don't have to buy everything, but when you buy two things together, "they work like magic."

3. Moving from a walled garden to an open ecosystem. About five and a half years earlier, when Patel joined, Cisco deliberately decided to be comfortable partnering with competitors and to stop thinking in zero-sum terms. If a customer has chosen two vendors and Cisco is one of them, Patel argued, Cisco owes it to the customer to invest in their success with the other vendor too, because the customer's success flows back to Cisco at a high rate.

15:40

What Cisco does in the AI infrastructure stack

Lenny noted that many people think of Cisco as WebEx and routers. Patel described Cisco as "a critical infrastructure company for the AI era" and framed the business around three constraints that could hold AI back.

An infrastructure constraint. The world lacks enough power, compute, and network bandwidth to meet AI's needs.

A trust deficit. "Hallucination is a feature when you're writing poetry," Patel said, but not when you need predictable systems. Models are non-deterministic, so safety and security have to be built in.

A data gap. Models have mostly been trained on publicly available human-generated data, and that supply is running out. Patel expects companies to differentiate on proprietary enterprise data, synthetic data, and machine data. Machine data is where Patel sees the most growth and where Cisco can play a major role.

Patel then explained the networking role through the history of model training. Models used to fit on a single GPU. Then they needed a server with eight connected GPUs, then racks of networked servers, then clusters of racks. "Connected together is the operative word," Patel said: Nvidia and AMD make GPUs, and Cisco connects them. Patel added that data centers hundreds of kilometers apart, for example 800 km, now need to operate as one coherent cluster, with every GPU in sync during a training run. According to Patel, Cisco provides networking, optics, safety and security, observability, and a data platform for this.

19:13

What isn't priced in: thinking exponentially across many dimensions

Asked what people underestimate about where this is heading, Patel recalled a conversation years earlier with Ray Kurzweil, who was then writing about living long enough to live forever. Patel asked what would happen to housing, agriculture, and transportation if 15 generations were alive at once. Kurzweil's answer, as Patel recounted it, was that most people think exponentially along only one dimension. In reality, exponential change happens across many dimensions at once. If lifespans become indefinite, humans will be creative enough to find, for example, three-day crop cycles or 5,000-story skyscrapers. Problems once assumed unsolvable will become solvable.

Applied to AI, Patel said AI is mostly viewed today as a productivity tool and an aggregation mechanism, using language to compose scattered data into an answer. Patel called that "the 0.00001%" of the tip of the iceberg. Patel expects AI to generate original insights that don't exist in the human corpus of knowledge, and expects the physical world to be augmented with capacity that works on behalf of humans. That would let people do what they care about and not what they don't.

Patel illustrated the mindset shift with Cisco's experience using OpenAI's Codex. Patel said the team spent the first three months "screwing around with this." Then a forward-deployed engineer from OpenAI told them to stop thinking of it as a tool and think of it as a teammate added to the team. Patel said that reframing changed how they used the technology, and argued that the same shift compounded across society would be profound.

Patel also stressed that safety and security risks are "non-trivial and they're real." How an AI defines its own success and ambition matters, and guardrails are needed because AI is "in service of humans," not meant to build a society by itself. Patel rejected the polarized narrative that AI will either leave humans with nothing to do or prove useless. Patel argued the useful question is how to reconstruct society so that diseases are solved, poverty is eradicated, and learning and joy are compounded.

Lenny mentioned Elon Musk's framing of a best case in which humans are like house cats being cared for. Patel didn't engage with the metaphor directly, saying instead that whatever critiques one might have, the depth of thinking at Musk's companies is "nothing short of extraordinary."

24:42

Raising a teenager with technology and values

Asked whether AI has changed how Patel raises their daughter, Patel said the family made a choice that was "not even an active choice," possibly "slightly intellectually lazy." They did not keep technology away from her. Patel said they didn't know how it would turn out. Patel worries, about everyone and not only young people, about being glued to phones and unable to put them down and have a conversation. Patel hopes that as AI does more for us, people can be more present.

The night before their daughter turned 15, she told Patel she felt good about having a strong value system. She asked whether Patel could name five things they believed so firmly that they would hold to them even if the entire world disagreed. Patel said they still coach her to change her mind when she gets new data. The episode suggested to Patel that exposure to technology combined with strong values might give "the best of both worlds." Patel added a caveat: "the day ain't over yet." She is 15 and can still be influenced by outside factors, and things "can go sideways." Patel took no credit, saying they were lucky and that she used technology to raise her emotional intelligence.

The values Patel emphasizes are kindness, not being arrogant, hard work, taking risks, and being creative. Patel considers these lasting. Lenny compared this to Anthropic's constitution for Claude. Patel agreed that values and culture tend to endure. Citing Ben Horowitz, Patel described culture as a set of behaviors rather than beliefs, visible in how people behave when things go wrong, and said it is important to be intentional about culture with both humans and machines.

29:53

"Permission to play" and the right to win

Aaron Levie, Patel's former boss at Box, told Lenny the idea he took from Patel was the "right to win." Patel explained it as a set of questions asked before entering any area. Is it logical for customers that this company built this product rather than another? Do we have permission to play there? Do we have a route to market that can take the product to mass-scale distribution? Just building a great product isn't enough to reach scale.

If the answers are yes, Patel said, product spending produces outsized returns. If not, a company can spend heavily on product and end up in a familiar standoff, especially in enterprise software: product people think sales doesn't know how to sell it, and salespeople think product doesn't know how to build it. Patel's Cisco example is that networking GPUs and building trusted AI systems is "not far-fetched" for a company that spent 40 years doing the same for non-AI infrastructure.

Lenny raised the point that building is now so easy that everyone is shipping constantly. Patel agreed that abundant code doesn't mean better technology. Human judgment and intuition about which problems to solve still matter, and Patel sees these as a human superpower even if AI can help. The easier code generation becomes, the harder it is to avoid "AI slop" and to stay selective. At Cisco, Patel said, people constantly propose entering markets where other companies are doing well, and "90% of the times, 99% of the times" Patel says no. Patel frames it as spending "calories": focused effort produces disproportionate results, while spreading it thin means nothing gets enough momentum. Cisco doesn't build consumer products, Patel said, because it lacks a consumer distribution channel in its DNA and therefore lacks permission to play there. It could do it, but it gets a better return operating from a position of strength.

Patel said the biggest lesson learned from Levie is that persistence and stamina beat intellect "any day of the week, twice on Sunday." Patel called Levie as smart as they come but said staying power, not intellect, is the main reason for Levie's success.

37:03

Lessons from Chuck Robbins and a network of mentors

Patel called Chuck Robbins "one of my favorite humans," adding, "I work for him because he's one of my favorite humans." Patel recounted a press article that gave Patel too much credit and Robbins too little for changes at Cisco. Patel said those changes wouldn't have happened without Robbins hiring Patel and giving them agency. Patel reached out to say they hadn't been the source. According to Patel, Robbins said not to worry, because in life you go much farther if you don't care who gets the credit. From Robbins, Patel said, they learned about confidence and about knowing your strengths and weaknesses well enough to assemble a team that covers the gaps.

Patel described keeping former colleagues close. Patel, Aaron Levie, and Box co-founder Jeff Queisser have had dinner in Palo Alto every six weeks for about six years. Patel talks with Robbins at the start and end of each day and touches base four or five times a day, which Patel said only happens with established trust. Rick Devenuti, Patel's first boss in California, is still Patel's coach, and they meet every two weeks. Patel's family bought a home next to Jeremy Burton's to be close.

42:09

Scale, storytelling, and preventing "packet loss"

Asked what they wish they had known before taking the CPO role, Patel said they have always believed the absence of scale is harder than scale. A three-person startup that needs five people for a new idea has to raise money or pivot. A 30,000-person organization can just reallocate internally. Patel ran a startup in Chicago for 17 years before moving to Silicon Valley. What Patel found in large companies is that lossy communication, the "telephone game," is profoundly damaging if leaders aren't intentional about it.

Former Cisco board member Wes Bush gave Patel advice when Patel got the job. Don't treat the company story as a marketing exercise. Treat it as the most foundational exercise in the company, and always be "the custodian of the message." With many layers between the executive and the front line, each layer adds its own well-intentioned flavor, and by the end nobody knows what the message is. Patel initially thought this was a lot to take on, given the breadth of the portfolio and the prospect of standing on stage for 90 minutes. The hidden benefit, Patel said, was that it "massively simplified our business." If Patel can't understand the story well enough to tell it, there is "zero chance" 20,000 sellers can convey it or customers can absorb it. Patel's conclusion is that the story comes first and products are built to make it real, not the other way around.

Lenny connected this to Matt MacInnis's point that the intensity of an idea drops at every layer and leaders must maintain it. Patel added a networking analogy. Just as packet loss drops data on a wire, storytelling shouldn't lose packets between the leader and the front line. As companies grow, Patel said, "everyone gets really good with the math of the business," but they don't always preserve its soul, and even messages coming back up from the front line get distorted. Preserving the intensity, sanctity, and clarity of the message is, in Patel's words, the difference between success and "guaranteed failure."

On how to do this without drowning in meetings, Patel said clarity of thought comes first and produces clarity of communication. That means sweating the details with the team on what to do and why, constantly reminding people of the "why," and minimizing information asymmetry between the top and bottom of the organization. Patel noted the limits: as a Section 16 officer, some things can't be shared during quiet periods. Otherwise, Patel said, share as much context as allowed and "always treat people like adults," including admitting plainly when "we screwed up here."

50:08

Criticize in public, reassure in private

Patel described inverting the standard advice to "praise in public, criticize in private," which Patel said they "fundamentally disagree with." The approach is to build enough trust within a team that people are comfortable critiquing and debating in public, and to use private time to build that trust and tell people you have their back. In public, Patel argued, you want problem-solving rather than posturing. Perfunctory compliments and all-green dashboards can coexist with a business growing at 1.5%, and that asymmetry signals something is broken.

So Patel aims to be respectful but direct in public ("This is not working. Let me tell you why"), and generous with words of support in private. Patel said people are often stingy with words in private and shouldn't be. Patel also rejected the "compliment sandwich" Ben Horowitz describes, saying compliments used as padding feel hollow. Patel admitted tone is still something they work on because they get passionate. Patel's summary: conflict is a necessary condition of business, productive conflict requires trust, and trust requires spending time to build it. After that, the best idea should win.

53:17

Infrastructure: you get the blame, not the glory

Patel's second lesson from Cisco was about moving from applications (at Box and at EMC) to infrastructure: "you don't always get the glory, but you always get the blame." Application companies get credit when they run on good infrastructure, so infrastructure people must orient toward ecosystem success. Patel described meeting a healthcare company that same morning. Asked why it was doubling down with Cisco, it said that when infrastructure fails, "people die": someone doesn't get dialysis or surgery. Patel said this demands an outcome orientation rather than navel-gazing. Nobody calls to say their network worked today, but they will call when it doesn't. Lenny linked this to Robbins's view on credit. Patel said that fits someone who has spent roughly 26–28 years at Cisco.

The two briefly riffed on networking metaphors for life, including Dunbar's number (Lenny suggested about 150 nodes; Patel hoped for more) and Intel's "Intel Inside" campaign as a way for an infrastructure company to get recognition. Patel mentioned friendships with Intel's Lip-Bu Tan and former mentor Pat Gelsinger.

57:58

"Don't be stingy with words": a lesson from Patel's mother

Lenny observed that Patel seemed to be friends with everyone. Patel said they spend time only with people they consider good human beings, whatever their success, and try to minimize time with people whose energy they don't vibe with. Patel noted that everyone has a healthy ego but should be self-aware when it shows up as insecurity and becomes counterproductive.

Patel then told a personal story. Patel's father was a "high-stakes kind of con man like Bernie Madoff" and was abusive to Patel's mother. Patel left India, and Patel and their mother bonded deeply during a difficult childhood. When she came to America she lived nearby and depended on Patel emotionally. Patel said they had almost become a parent to her, and in her final eight weeks in the hospital the roles flipped back. Around 1 a.m., as Patel sat crying at her bedside, she woke up and said, "I had no idea that you loved me so much." Patel was stunned, since everything Patel did was to make sure she was okay.

The lesson Patel took: people don't know what's in your mind. If Patel's own mother didn't know, there is "no chance" people in business will know how you feel unless you're explicit. Patel now tells people clearly what they mean to them, finds it energizing, and said this is why their circle of friends keeps growing. Many summit speakers were close friends as a result. Patel's condition is that it can't be fake: "if you don't love someone, don't tell them you love them." Lenny shared that their mother-in-law, when interviewed for a keepsake for Lenny's son, gave nearly the same advice. Patel said they'd like to make something similar for their daughter.

1:03:30

Career advice: platforms, hunger, and preparation

For people far from Silicon Valley, as Patel once was in Bombay, Patel offered several pieces of advice.

Choose your platform and your problems carefully. Harder problems attract better people, and since business is a team sport, a better team raises the odds of winning "exponentially." You won't attract the best team to a lemonade stand.

Find what you're hungry about. You can teach and learn many things, but "you can't teach hunger." Patel distinguished hunger from passion. Around 30% of any job is work you'll hate, and you have to get used to that. The mission should be worth the energy.

Patel illustrated the importance of platforms with a story. Patel left India in 1991 and didn't meaningfully return until 2017, when Patel took their daughter to the Taj Mahal. Their guide, Raj, switched among German, French, Spanish, Hindi, Mandarin, and other languages. Raj said he spoke perhaps 12 or 14 and learned a new one every year so he could honor visitors in their own language rather than presume they'd speak his. Patel, then at Box, thought the guide was smarter than everyone on the executive team, yet was earning about $10 a day. The difference, Patel concluded, was access to a platform. Patel is skeptical of anyone who attributes all their success to their own abilities, because luck plays a large role. When luck appears, Patel said, be prepared to capitalize on it. Patel said they deliberately sought out the platforms of America, education, tech, and mentors. Patel's advice is to seek platforms, be obsessive about preparation, and avoid intellectual laziness.

Patel also urged building a community invested in your success rather than being a lone wolf. Share burdens, ask for help since most people love to help, and avoid transactional relationships by adding value first for a long time. For young people entering a hard job market, Patel's advice was to stay persistent, because the most persistent people very seldom fail to win. Lenny cited Arnold Schwarzenegger's book title Be Useful as a summary.

1:10:33

The six-part framework for great companies

Patel closed with a framework ranked in descending order of importance. A company needs all six to win.

  1. Timing is the most important and the least controllable. Many companies built great products in the right market at the wrong time and failed.
  2. Market means going after a large market "a chunk at a time" and continuing to expand.
  3. Team means a well-rounded team, not merely one where people like each other. Each person should be strong where others are weak, and everyone should accept that. Patel said they have a partner who is so good at what Patel isn't that every job Patel has taken since working with her has been a combined deal: "if we don't have two offers, we don't go." Asked whether team outranks market, Patel said no. A great market lifts a mediocre team, and a bad market drags down a great one.
  4. Product is "the soul of a company." Patel said they consider it "unethical to have a mediocre product sold in the market."
  5. Brand. A mentor, Mark Lewis, told Patel never to join a company that has lost its brand "mojo," because a product can be fixed but lost trust rarely returns.
  6. Distribution. "Just because you build it, they will not come." A scaled mechanism for reaching many people is required.

Patel said they apply this literally when evaluating new businesses, starting with whether now is the time to "double, triple, quadruple down" or whether the payoff is seven years away. Central to the timing question is distinguishing a megatrend from a hype cycle: don't fight a megatrend, and don't do "vanity work" for a hype cycle. Patel's heuristic is that if you need a PhD to understand what something could do in its ultimate form, it probably isn't a megatrend, because megatrends affect large populations. Patel cited Web3 as a case where they couldn't make "heads or tails" of a use case. With AI, by contrast, you ask ChatGPT a question and get an answer.

Patel added that bad timing doesn't mean scrapping an idea. As Patel told it, Steve Jobs shelved the iPad in favor of the iPhone, and the iPad later succeeded because of the iPhone. Patel also tells their team to "fast forward 6 months" and prepare for what AI will be able to do then, rather than being limited by today's assumptions. Patel warned that companies can over-rely on experience, which can bias people. The "magic" comes from combining experience with inexperience, which asks questions experienced people wouldn't. For this reason Patel called it "the stupidest thing a company can do" to stop hiring entry-level people, since it shuts the door on fresh thinking. Patel said they can't think the way they did at 19 and instead try to spend time exposed to that thinking.

1:19:08

Lightning round

Patel recommends Clayton Christensen's The Innovator's Dilemma and The Innovator's Solution, rereading them every few years, along with Ben Horowitz's The Hard Thing About Hard Things for managing your psychology in hard times. Patel prefers distilling a few books over reading thousands. Patel enjoyed the Brad Pitt film F1, mentioning friendship with Zak Brown and support for McLaren.

For favorite product, Patel named ChatGPT, Gemini, and Claude, and also mentioned Grok's integration with Twitter. Patel made one of the conversation's most striking claims here: when they took the job running all product at Cisco, there was "zero chance" they could have done it without AI. Patel knew nothing about many of Cisco's domains and needed an accelerated education within about three months. Patel said they worked around the clock during that period but would have been "nowhere near as effective" without the tools.

Patel's motto is "stamina trumps intellect." Curiosity, hunger, and persistence can make you smart, since intellect is trainable, but hunger isn't teachable. Lenny observed that part of AI's effectiveness is that it keeps trying.

On working at Sizzler as a young person, Patel corrected the wage to $2.25 an hour plus tips and named the Malibu chicken as their favorite dish. Patel said they stuttered when they started. Needing to entertain customers to earn tips changed something, and the stutter went away. Patel cleaned toilets, washed dishes, and waited tables there, and said everyone should work in hospitality when young. Patel wishes their daughter had an interest in it.

Patel does public mentoring mainly on LinkedIn, and also on Twitter, because they no longer have time for one-on-one mentoring. Asked how listeners could be useful, Patel asked them to pay it forward. Patel told of meeting someone who, after reading Patel's post about not being stingy with words, now visits their parents in India every couple of months and tells them they love them. Patel said nothing could be more rewarding.