In episode 475 of The Accounting Podcast, hosts Blake Oliver and David Leary welcomed Dominic “Dom” Piscopo, CPA, from Big 4 Transparency to discuss his annual rankings of the best and worst accounting firms. What started as a conversation about job satisfaction and hours worked quickly evolved into a discussion on how AI startups might systematically dismantle the entire professional services industry.
The timing couldn’t be more striking. While Dom shared data showing Andersen topping the charts for employee satisfaction despite the stress of IPO readiness, the hosts were grappling with a different set of numbers. Intuit’s stock fell 33% in just 30 days, wiping out $110 billion in market value. Xero is down 22%. When an AI tax planning app called Hazel debuted, wealth management stocks plummeted. Raymond James dropped nearly 9% in a single day.
The Best and Worst Places to Work (While They Still Exist)
Before diving into the existential threats facing the profession, Dom shared his latest rankings based on over 21,500 data submissions from accounting professionals.
The winners surprised him. Andersen claimed the top spot for both job satisfaction (7.97 out of 10) and hours worked (averaging just 39 hours weekly). “I would have imagined that would have been a very tricky year for people at the firm,” Dom noted, given the IPO preparations. “But it seems like maybe the excitement, maybe some of the financial benefits have outweighed that.”
Plante Moran, last year’s champion, dropped to second place with a 7.73 satisfaction score, but the firm actually had the worst hours among all firms surveyed at 47.3 per week. “That hints to something else positive going on there,” Dom observed. “Might it be culture? Might it be compensation?”
Rounding out the top five were Weaver, Aprio (bucking the trend of struggling PE-backed firms), and Wipfli. On the other end, Citrin Cooperman posted the worst satisfaction score Dom has ever seen—just 5.13 out of 10. They were joined in the bottom three by MNP (a Canadian firm that acts like a PE-backed consolidator) and Cherry Bekaert.
The Big 4 landed squarely in the middle, with PwC slightly above average at 6.8 and the others hovering around 6.6. Tax professionals reported the highest satisfaction across all service lines at 7.05, while audit remained the lowest at 6.62, though both showed steady improvement year over year.
The Craigslist Prophecy
These rankings might soon become academic curiosities if a viral observation proves prophetic. Hunter Horsley’s tweet stopped David in his tracks. “In 2006, every section of Craigslist was a $1 billion marketplace startup waiting to happen. In 2026, every section of PwC’s website is a $10 billion AI startup waiting to happen.”
The parallel is haunting. Craigslist’s housing section became Airbnb and Zillow. Jobs turned into Indeed and ZipRecruiter. Dating spawned Tinder. One by one, entrepreneurs identified sections of the sprawling classifieds site, built specialized solutions, and captured massive value.
Now look at PwC’s service menu: audit, insurance, consulting, deals, digital assets, AI engineering, tax services. Each represents a potential target for AI disruption.
David had seen this movie before. “This is exactly what happened to QuickBooks desktop,” he explained. “Every menu in QuickBooks desktop got attacked by a SaaS startup.” Bill.com went after vendor payments. OnPay and others targeted payroll. Eventually, Intuit had to scramble to integrate or acquire these competitors.
But now the cycle is restarting with AI. As David put it bluntly, “AI isn’t going to take your job. It’s going to take away the business unit at the firm you work for. And then you won’t have a job.”
The Wealth Management Canary
Wall Street isn’t waiting for proof. Hazel AI is a tool that can ingest tax returns, pay stubs, and account statements to create personalized tax strategies in minutes. When it launched, the market’s reaction was swift and brutal.
Raymond James: down 8.87%. LPL Financial: down 8%. Charles Schwab: down 7%. These were established wealth management firms whose business models suddenly looked obsolete.
The consumer data explains why investors panicked. According to a Best Money survey, 82% of Americans now trust AI for financial information and guidance. More than half have actually used it, and of those who acted on AI’s advice, 65% said the outcome was good. Nearly two-thirds report their finances have improved since they started using AI.
Blake shared his own experiment. Facing a tax bill last year, he wanted to adjust his withholding. “I set up a ChatGPT project, took my pay stubs, dropped them in there, explained what happened last year, gave it my tax return, and said, ‘Help me adjust my withholdings.’ And it worked.”
This is exactly the kind of analysis CPAs charge for. But as Blake pointed out, the profession needs to stop asking whether AI will be as good as a human expert. The real question: “Is the AI going to be good enough to replace what I’m doing?”
For millions of underserved Americans who can’t afford professional help, AI doesn’t need to be perfect. It just needs to be better than asking coworkers at the car wash for tax advice, as David’s 19-year-old son was doing.
The Battle Over Data Moats
Intuit CEO Sasan Goodarzi and Xero CEO Sukhinder Singh Cassidy aren’t accepting the market’s verdict quietly. Both argue that Wall Street fundamentally misunderstands their competitive advantages.
Their defense is simply that data creates moats. Companies that “deeply understand their customers and own proprietary data” will win, according to Goodarzi. Singh Cassidy claims Xero’s “ecosystem of trust” makes cloning it “impractical.”
Blake thinks they might be right, at least about the general ledger. “QuickBooks has been dominant for so long because it’s the trusted general ledger system of record,” he explained. “To replace that trust is really difficult.”
The evidence supports this. Xero spent billions trying to crack the U.S. market and barely dented QuickBooks’ dominance. Even when Intuit makes unpopular changes like the despised new navigation bar, nobody switches. The friction is too high, the trust too important.
But the GL might be safe while everything around it burns. “AI is not going to disrupt the GL,” Blake argued. “What it’s going to disrupt is all the processes around it: what you do with that data, how you analyze it.”
TurboTax, for instance, looks vulnerable. Tax prep is essentially logic applied to forms, exactly what AI excels at. Blake proposed a thought experiment: create an AI agent for each IRS form, train it on the instructions, and link them together. You could potentially build a tax engine that way.
Meanwhile, “vibe coding,” using AI to build apps without traditional programming, is already replacing small business tools. Companies are building custom internal workflow apps, replacing $40-per-month SaaS subscriptions one by one. “When is it going to be ‘I’m going to vibe code my own QuickBooks?” David wondered. Not yet, they agreed. Accounting systems are too complex. But the question itself represents a shift in what’s possible.
What Survives the Disruption
Dom offered a crucial perspective on what endures when automation comes for professional services. “The human’s role often is to provide comfort and almost like taste, via their lived experiences and what they’ve seen with other clients,” he observed. Simple execution is at risk, but “where taste comes into play or lived experiences, I think that might be a little bit safer.”
He even noted an unexpected upside: bad TikTok tax advice has actually generated work for CPAs. People see questionable guidance online and seek professional validation. “It got the ball rolling for people to bring this forward because they know enough to know they shouldn’t just blindly follow this.”
The picture that emerges is complex but navigable. Systems of record, such as the trusted GLs that anchor financial data, appear protected by switching costs and accumulated trust. Advisory work that depends on those systems faces more immediate risk. And human elements like judgment, experience, the ability to comfort anxious clients, may prove surprisingly durable.
For practitioners evaluating their careers, understanding which category your work falls into becomes critical. Are you doing rote execution that AI can replicate? Or are you providing the wisdom, judgment, and human connection that clients will continue to value?
The firms that survive will find ways to layer human value on top of AI efficiency. That might mean AI-assisted services at lower price points with human review. It might mean focusing on complexity that AI can’t yet handle. But the first step is acknowledging that the market has already begun to move.
As accounting professionals consider their next career moves, Dom’s firm rankings offer one lens for evaluation. But the bigger question is which firms are positioning themselves to thrive in an AI-transformed landscape, and which are simply rearranging deck chairs? Understanding the satisfaction data and the disruption trajectory has never been more important for making that choice.
Listen to the full episode of The Accounting Podcast for the complete discussion, including more details on firm rankings and strategies for navigating the AI transformation.