CJH Experts was founded in 2022 by Catherine Jago after over 33 years as a respected expert witness and consultant within oil and commodity trading. Driven to build a firm that could offer a broader range of services to her existing client base whilst encompassing the values that had always defined her work, she expanded her previous business CJH Energy, formed in 2010. CJH Experts focus on expert witness work and other related services within the commodities industry, including valuation, trading, risk management, hedging, procurement, and expert determination. We also offer bespoke consultancy services to the broader commodities industry.