Welcome to OC Expert Services. We are a professional consultancy that specialises in the commercial and contractual management of major construction and engineering projects. We operate throughout the UK and internationally from our London base. OC Expert Services prides itself on the high quality of services that it provides its clients in the following areas: • Expert witness and expert advisory services • Advocacy services/party representative • Claims and dispute management • Quantum analysis • Delay analysis • Contract and procurement advisory services • Project evaluation and recovery • Commercial advisory services • Training The team at OC Expert Services has applied its expertise to assist its clients in achieving successful outcomes on many hundreds of projects over the past 20 years. The vast majority of our work is, therefore, secured as repeat business and recommendation from existing clients and their legal advisors. The commissions we receive typically come from the following client types: • Employer/End Users • Major construction companies • Property developers • Law firms/Counsel • Investment companies/turnaround specialists • Insurance companies • Government agencies