
📺 Today’s recommended deep-dive video: https://www.youtube.com/watch?v=76ABuBGX4IY
Beyond the Spreadsheet: Sarah Friar on Scaling Finance with AI
In a world where financial models are becoming increasingly automated, the human elements of curiosity and empathy remain the ultimate competitive advantages. OpenAI’s CFO Sarah Friar shares her non-linear journey from Northern Ireland to the forefront of the AI revolution, revealing how agents are transforming the “guts” of corporate operations.
Core Question: How can finance professionals leverage AI to move from mundane task execution to high-impact strategic insight?
Highlights
- Transitioning from “sampling” to 100% data coverage in audits and tax compliance via agentic workflows.
- The critical role of custom GPTs in streamlining investor relations and facilitating real-time cross-lingual communication.
- Why curiosity, adaptability, and kindness outweigh technical titles in the age of generative intelligence.
- OpenAI’s lean finance strategy: Managing global operations with a specialized team of just 200 people.
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The Zigzag Path to the Modern C-Suite
Primitives Over Titles
Sarah Friar’s career path was never a straight line, beginning with the curious dismantling of household appliances in Northern Ireland. She emphasizes that she didn’t start with a map; she started with a toolbox of engineering skills and a willingness to take the “screws” out of complex systems.
Driven by an engineer’s curiosity, she transitioned from mining research at McKinsey to equity analysis at Goldman Sachs, eventually realizing that her true passion lay in the operational “guts” of a company rather than just observing from the outside. This shift from theory to practice is what eventually defined her leadership style at Square and Nextdoor.
A pivotal moment occurred when a headhunter bluntly informed her that she lacked the fundamental operational tools to be a CFO, leading her to Salesforce to learn the trade under Graham Smith. This humility and willingness to pivot allowed her to eventually lead Square through its growth phase and take the helm at OpenAI, proving that career “primitives”—the basic skills you learn along the way—are more valuable than flashy titles in a rapidly shifting technological landscape.

💡 Digging Deeper
Q: Why is “kindness” a core career skill in finance?
A: Because fundraising and business are fundamentally human-to-human endeavors; people invest in people they trust and who treat them with integrity.
Q: How should students view their first job?
A: As an extension of school where they can learn the “guts” of an operation, rather than focusing on the prestige of the title.
Q: What does it mean to “be the protagonist of your own movie”?
A: It is the realization that most people are focused on their own careers, so you should make choices based on your values rather than what you think others expect.
Building an AI-Native Finance Organization
From Scarcity to Abundance
OpenAI is not just building AI; they are pushing themselves to become the “company of the future” by redesigning finance from the ground up. To overcome the common hurdle of being “too busy to learn,” Friar implemented quarterly hackathons that give her team the literal space to slow down and build tools that ultimately accelerate their workflows.
This shift has moved the department from a mindset of scarcity to one of abundance. In traditional auditing, accountants use “sampling”—checking 10 out of 1,000 invoices because humans lack the time to read every page. With AI agents, the team can now verify 100% of transactions, shifting the human role from manual data entry to high-level verification and strategic anomaly detection.
The most conservative branches of finance, such as tax, have seen the most radical transformations. At OpenAI, tax professionals no longer manually fill out government PDFs; instead, agents scour global tax codes, identify changes, and pre-fill forms, allowing the team to focus on whether the numbers drive the right business outcomes.

💡 Digging Deeper
Q: How does OpenAI use custom GPTs for investor relations?
A: They fed the model all company presentations and diligence materials, creating a real-time assistant that can answer complex investor questions instantly.
Q: How did AI solve a language barrier in South Korea?
A: During a meeting with Korean investors, Friar used a GPT to photograph and translate questions, then drafted responses that could be communicated bi-directionally.
Q: What is the team structure of OpenAI’s finance department?
A: It is a lean team of 200 that includes specialized groups like economic research and pricing—roles that are often neglected in traditional, manual-heavy organizations.
The Future of Talent: Human Meets Machine
Advice for the AI Generation
Friar rejects the binary view that AI will either take all jobs or have no impact at all. Instead, she highlights that while routine tasks are being usurped by agents, new roles—and an increased demand for software engineering—are actually emerging as the barrier to entry for complex tasks drops.
Technology is moving from a tool you use to a partner you talk to. Friar shares how her own assistant encouraged her to tell an agent to “please fix yourself” when a script failed, highlighting a shift in how humans interact with technology through intuitive, conversational problem-solving.
University students are encouraged to “AI-ify” their education by using models to maintain their “flow” when they get stuck on a problem, rather than waiting days for a TA. The goal isn’t to use AI to cheat, but to use it to reach a degree of mastery faster, ultimately preparing for a cross-disciplinary workforce.

💡 Digging Deeper
Q: Is AI killing software engineering jobs?
A: No; data shows software engineer populations are up 6% since 2022 because more people can now develop code through AI assistance.
Q: How should universities handle the “cheating” concern?
A: By setting assignments that require deep thinking and encouraging the use of AI as a resource, similar to how wealthy students have historically used tutors.
Q: What is the “adrenaline” rule for overcoming fear?
A: Friar views the rush of fear as a sign of being alive and uses it as energy to push through high-stakes moments, especially to provide representation on tech stages.
Key Takeaways
The shift toward AI-native finance represents a move away from the “routine and mundane.” By automating the collection of data and the filling of forms, professionals are freed to return to the high-level analysis and decision-making they were originally trained for. The “abundance” of AI allows for 100% coverage in compliance and audit, creating a higher standard of integrity than human-only teams could ever achieve.
However, the “human-to-human” element remains the cornerstone of high-level finance. Whether it is fundraising or building a team, trust and empathy are the final frontiers that AI cannot replicate. As the workforce adapts, those who combine technical curiosity with radical kindness will be the ones who successfully navigate the zigzag of their future careers.
Q&A
Q1: What are the three words Sarah Friar uses to describe an AI career future?
A1: Curiosity, Adaptability, and Kindness.
Q2: How does Sarah Friar handle the fear of new, complex technology?
A2: She embraces the adrenaline rush it provides and isn’t afraid to ask the technology itself to help fix problems or suggest ways to be used.
Q3: What was the “magical moment” for the tax team?
A3: Automating the scourging of global tax websites and the pre-filling of PDFs, which turned the team from “entry clerks” into “checkers” and “strategists.”
Q4: How does OpenAI use AI for fundraising?
A4: They use custom GPTs to store all diligence materials, allowing for instant, high-integrity answers to investor queries and even real-time translation during global meetings.
Q5: Why did Sarah Friar join a company like Salesforce before becoming a CFO?
A5: A mentor told her she didn’t know how a CFO worked from the “guts” of a company, so she joined to learn the basic tools of the trade under an experienced leader.
Q6: What is the benefit of “slowing down to go fast” in finance?
A6: It means taking time for hackathons and experimentation to build automated workflows that eventually save thousands of hours of manual labor.
Q7: What is Sarah’s perspective on AI and university admissions?
A7: She believes schools should set essays that reflect the student’s true self and encourage the use of AI as a tool, rather than seeing it purely as a vehicle for cheating.
