Cheryl has more than 26 years’ experience in the construction industry initially gained in professional quantity surveying practice and with developer and later with claims consultancy firm. She holds dual qualification in quantity surveying and in law. She is experienced in giving contractual advice, preparing claims and giving expert opinion. She also speaks in public seminars on construction contractual issues.

Warren was initially trained as a quantity surveyor and has over 10 years’ experience in the construction industry gained with major contractors in Hong Kong. He is experienced in preparing claims for extensions of time and costs. Warren is also involved in preparation for arbitration and mediation and also in the preparation of expert witness reports. His interest in contractual matters and dispute resolution expanded after obtaining a law degree in 2004 and he has also succeeded in obtaining a Master of Law degree in international economic law.

Jessica was recently promoted to a Senior Consultant and she is a qualified quantity surveyor with over 10 years’ experience in the construction industry. Her experience includes working on a number of high-profile projects within various sectors such as infrastructure, building, oil & gas, rail and tunnelling, reclamation, commercial, shopping mall and auditorium projects, mixed developments in Hong Kong, the United Arab Emirates and Singapore. Whilst working with a large contractor in Hong Kong, Jessica gained experience in measurement, construction cost ascertainment, material procurement and general quantity surveying practice. She also acquired experience in evaluation, negotiation and final account settlements. Jessica has a strong interest in dispute resolution of construction contracts and obtained a Master of Law in 2013 (Arbitration and Dispute Resolution). Jessica then worked for a global construction claims company where she assisted senior colleagues in preparing claims for extensions of time, prolongation and disruption claims and providing project commercial management services. She also assists in preparing in-house trainings. Jessica is presently engaged in assisting the appointed experts in the preparation of expert witness reports for construction litigation and arbitration and in the provision of contractual advice and surveying services to our clients.

See Yen began her career working as a Quantity Surveyor for various international quantity surveying firms and contractor by undertaking measurement of architectural work, structural work and landscaping, evaluating and processing of contractor’s payment claims, preparing final accounts, cost estimation, contract management, monitoring project expenditure, preparing variation orders and assisting in payment claims disputes. See Yen’s project experience includes commercial and residential as well as infrastructure.

Irene is an experienced Quantity Surveyor and with extensive experience in project quantity surveying, tendering & estimating, quantity re-measurement & analysis and contract administration. Prior to joining Charlton Martin Group, Irene was a Commercial Manager with a reputable consultancy firm. Throughout Irene’s career, she has gained many years’ experience in both pre-contract and post-contract on various forms of construction including high rise, structural, building, mixed use development, civils and infrastructure and highway works. Irene is adept at working independently and liaising with clients and also working within a team. Her strength lies in her flexibility in dealing and meeting the varying requirements from clients.

Raymah began her career working as a Quantity Surveyor for various building contractors and quantity surveying firms. She has gained experience in preparing tender documents, undertaking measurement of the commercial value of payments, preparing extension of time application, preliminary work program, final account, cost estimation, loss and expense Claims, variation order claims and oversaw the subcontractors claims and progress certification.