- Nadha leads our Expert witness and Litigation support service, strengthening our capability to advise on complex, high-value construction and property disputes
- Brings over 18 years’ experience as a façade specialist, with deep expertise across new build, refurbishment, technical due diligence and building safety in a post-Grenfell regulatory landscape
- Combines technical and commercial insight to help clients manage risk, resolve disputes early and navigate increasingly complex regulatory and ESG challenges.
News & Insights
News
23 OCT 2025
Thrive in Construction Podcast: Comfort is Killing Progress ft. Andy Hay
Andy Hay joined the Thrive in Construction podcast, sharing why clarity, capability and courage - not comfort - drive progress in a fast-changing world.
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News
04 SEP 2025
Q+A: Hollis CEO sets out European blueprint
In a recent interview with Green Street News, Andy Hay, CEO, shared our vision for the next chapter of our journey in continental Europe.
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Insights
04 MAY 2025
Looking to Europe in the face of global uncertainty: Andy Hay explains Hollis’s plans for growth
Andy Hay, our CEO, shares his journey, the unique perspective he brings to Hollis, and how we’re expanding across Europe.
Read story“I lead Hollis’ Expert witness and Litigation support service, drawing on over 18 years’ experience across façade engineering, building surveying, and dispute resolution. My focus is to support each instruction from the outset, making sure the right expertise is brought in to support the matter effectively bringing clarity and confidence to complex matters.”