Jon Jack Email & Phone Number

Bangkok City, Thailand

Exertus Consulting provide live planning, contract management, claims preparation and delay & quantum expert services across multiple sectors within the construction industry.Recently we have prepared extension of time claims for infrastructure projects in the Middle East and Thailand and been appointed as a testifying expert witnesses.Our services also.

Singapore, China, Qatar

Associate Director responsible for service delivery, reporting to the Asia Regional Director and providing contractual, commercial and quantum support services to clients on numerous projects in dispute across the Asia Region. Lead Quantum assistant and lead audit review of other expert’s reports prior to submissions.Part of a senior team responsible for.

Singapore, Korea, China.

Senior Consultant responsible for service delivery and reporting to the Asia Regional Leader. In this role Jon carried out quantum analysis, contractual and claims advice on a number of projects in dispute in Asia and the Middle East. Lead Quantum assistant and lead audit review of other expert’s reports prior to submissions and claims prior to Client.

Singapore, Korea, China.

Senior Consultant responsible for service delivery and reporting to the Asia Regional Leader. In this role Jon carried out quantum analysis, contractual and claims advice on a number of projects in dispute in Asia and the Middle East. Lead Quantum assistant and lead audit review of other expert’s reports prior to submissions and claims prior to Client.

Australia, Belgium, Dubai, Germany, Indonesia, India, Japan, Tanzania & Vietnam.

Senior Consultant responsible for service delivery reporting directly to the Managing Director. Lead Quantum assistant to the Managing Director and other Senior Director’s on numerous Expert Witness appointments. Instructed Quantum Expert for the preparation and submission of Expert Witness reports.Contracts manager for the commissioning phase and.

Saudi Arabia

Contractor’s representative responsible for all commercial and contractual matters on a variety of building contracts, civil engineering works involving large earth moving and on infrastructure projects throughout Saudi Arabia. Dealt directly with the Client’s and sub-contractors representatives and local sub-contractors on all contractual and financial.

London, United Kingdom

Assisting the appointed expert on a $900 million arbitration in connection with a water distribution system in North Africa: Extensive detailed forensic analysis of quantum issues; Preparation of responses and rebuttals on the opposing parties’ position; Investigation into specific elements of cost and built up estimates from first principles; Heavily.

London, United Kingdom

Reporting directly to the Senior Contracts Manager and Project Management team. Responsible for procurement and contract documentation for a £6 million design and build contract for university residential accommodation in Southern England. Management and preparation of bills of quantities for various trades, estimating and conditions of contract and site.