u/Odd-Cake2080

I have recently come across the company Tunley Engineering, which is a "science-based environmental sustainability consultancy specialising in carbon, nature, water, and regulatory compliance." The CEO, Dr. William Beer, calls himself a doctor and emphasizes his "academic background in advanced full factorials, large datasets and combustion modelling"...but he doesn't list the university he attended or what specifically his PhD is in. Where can I find if he actually has one? I can't find it anywhere, including his LinkedIn.