“I had the privilege of partnering with Christian as the design lead on our QuickBooks Business Tax AI products, and he is one of the most complete designers I have worked with.

He is genuinely technical and AI savvy, fluent in both design systems and the engineering realities behind them, so his designs ship cleanly and he can dig into a problem right alongside the developers. He pairs that with deep command of a hard domain, business tax, regularly catching nuances that others miss and steering us away from anything that could confuse or mislead a customer.

He is also a rigorous, hands-on UX researcher who runs his own studies and carries the unfiltered customer voice into every design decision.

Above all, Christian is relentlessly customer obsessed and holds an unusually strong pulse on how customers actually think, so his work consistently meets people right where their mental model already is.

Any team would be incredibly lucky to have him.”

“Christian is a brilliant designer with unparalleled instincts and an unmatched dedication to understanding customers.

His meticulous attention to detail and exceptional ability to derive impactful insights from data set him apart. Christian is a skilled researcher who masterfully synthesizes vast amounts of customer information into actionable frameworks and key insights.

I thoroughly enjoyed working with Christian and would eagerly collaborate with him again.”

“Christian has a rare combination of abilities, the strategic vision to see the bigger picture and the craft precision to get every detail right. His design craftsmanship, technical depth in prototyping, and sharp instincts for research, data analytics and insights make him one of the most well-rounded experience designers I've had the privilege of working with.

Beyond his work, Christian is the kind of person who lights up a room. His warmth, genuine positivity, and ever-present smile make collaborating with him a joy. He has a way of lifting the energy of everyone around him without even trying.

What sets Christian apart isn't just his skill set, it's how he brings it all together with intention and generosity. I'm genuinely fortunate to have him as both a mentor and a friend and I sincerely hope our paths cross again.”

“I had the pleasure of working alongside Christian on the Direct Business Tax team at Intuit, and I can say without hesitation that he is one of the most thoughtful and impactful Experience Designers I've encountered in my career.

What sets Christian apart is his relentless commitment to grounding design decisions in real customer insight. He consistently prioritizes user research proactively — synthesizing findings from customer interview studies and surfaces them to shift how the team prioritizes the product roadmap. Time and again, I've witnessed him improve the product experience for the better leading to real impact.

Perhaps most impressive, Christian is also the rare designer who thrives in deeply technical, cross-functional environments. He works fluidly alongside engineers, PMs, and AI/ML teams — contributing meaningfully to architecture discussions, LLM-powered feature design, and complex product strategy. He doesn't just hand-off designs; he stays in the work.

Any team would be lucky to have Christian. I'd work with him again in a heartbeat.”

“Christian and I partnered closely back when QuickBooks and TurboTax were working together, and he was far more than a designer to me; he was a genuine product strategy thought partner.

He thought about where the product needed to go, not just how a screen should look, and more than once those conversations reshaped how I was approaching a problem.

He also understood our customers better than anyone I've worked with, really getting how small business owners run their books and their day to day operations at a depth most of us in product never reach, and he was reliably right whenever he spoke to it.

On top of that, he cared about the whole product, not only his own designs, and would flag issues he thought we should fix, an enhancement or a bug, because he genuinely wanted customers' problems solved.

People who pair that kind of strategic instinct with real customer insight are hard to find, and I'd work with him again in a heartbeat.”

“Christian is an incredible designer, teammate, and thought partner with a keen eye for when and how to leverage AI to accelerate and enhance the work.

He has a unique way of looking at things from both a high level strategic and a customer perspective, and then peeling back all the layers to deeply understand what problems to solve and how to solve them.

Every time I interact with Christian, I walk away with new knowledge, perspective, and inspiration.”

“I can honestly say that Christian brings a level of leadership, coaching skills and universal intelligence that is second to none, unlike anyone I have ever worked with. Christian helped me grow in a multitude of ways which has brought me to where I am in my career today:

Christian always took his time to share constructive feedback on even the smallest details in my work (regardless of the amount of projects he was on), seamlessly helping me to get my insights and outputs from acceptable to superb and actionable.

Coach me to see the bigger picture of things, understanding synergies within large organisations and come back out of the analysis paralysis.

Intellectually challenge me on a daily basis, to a point where I am now convinced Christian could take any role at a given start-up, management or innovation consultancy firm and become their next unicorn.

If you are looking to innovate yourself, your team or organisation - contact Christian. Ultimately Christian grew from being a mentor to a trusted friend, and I hope our professional paths will cross again in the future.”