Grant Thornton's Bold AI Bonus Bet: Aiming to Double Down on AI and Talent

Grant Thornton's latest strategy is to tie partner bonuses directly to AI adoption, marking a bold step under Tom Puthiyamadam's leadership. This move, aiming to reshape the firm's approach, places AI at the core of its operational and strategic goals.

A New Era Begins

In April 2025, Tom Puthiyamadam, a former PwC leader with a 28-year tenure, joined Grant Thornton as the US head of advisory. His fresh perspective brought with it a vision to transform the firm into a "breakaway" player in the middle market. Not long after stepping into his new role, Puthiyamadam introduced a performance-based bonus structure where AI adoption isn't just encouraged, it's required.

By January 2026, Puthiyamadam's strategy was fully operational. Four strategic goals were laid out for partners, each intricately linked to AI. These included commercial performance, AI solution delivery, talent development, and AI integration in daily operations. The emphasis was clear: partners must align with these goals to secure their year-end bonuses.

Impact and Industry Ripple

This shift is significant for Grant Thornton, which reported global revenues of $8.5 billion last year. But what does this mean for the industry? AI is transforming consulting, and firms like Grant Thornton are compelled to integrate it, not just as a tool, but as a strategic pillar.

By tying bonuses to AI, Puthiyamadam is putting pressure on senior staff to embrace change. The "frozen middle", those resistant to technological adoption, may find themselves at a crossroad. But will this strategy push everyone on board?

Interestingly, Grant Thornton isn't alone. Firms like KPMG are also incentivizing AI use, offering cash prizes for notable AI innovations. This competitive atmosphere suggests a wider industry trend towards incentivized AI adoption. So, who wins in this scenario? It's likely those firms that adapt quickly, positioning themselves as leaders in technology integration. But, can the slower adopters catch up or risk being left behind?

Looking Forward

As Grant Thornton positions itself as a digitally-forward firm, it's clear that this isn't just a temporary measure. The firm's advisory business has already grown from $680 million to a $1.5 billion multinational practice. Puthiyamadam's approach seems to be working, but the real test will be whether these changes sustain the firm's growth and establish it as a leader in the middle market.

So, what's next for Grant Thornton? As AI continues to evolve, the firm's strategy must remain flexible. The focus on technology, deals, and talent reshaping indicates a long-term plan. By hiring partners with "a digital backbone" and aligning its global network, the firm is building a resilient framework to weather future changes.

Ultimately, Grant Thornton's AI-centered strategy might just set a new industry standard. But the question remains: will others follow, or will resistance prove too great a barrier? As the consulting world watches, Puthiyamadam's gamble could redefine how firms operate at the intersection of technology and consulting.