About Us


Bahtera ArungPersada (PERSADA Adjusters) International Adjusters & Surveyors is an Indonesian company, founded in 1994 under the Notary Act No. 74, dated 25th July, 1994, legalized by Department of Justice No. C2-16.127.HT.01.01.TH 94 on 26th October, 1994 with Operational License from the Indonesian Ministry of Finance No. 604/KMK.017/1997, dated 24th November, 1997. The majority of the shareholders are actively engaged in the management and control of the company’s business operating from our office in Jakarta.

BONA R. PANDIANGAN (President Director) has more than 37 years experience in Marine and Non-Marine adjusting. Diploma in Insurance from the Caledonian University, Glasgow, Diploma Chartered Insurance Institute of London, is an Indonesian Certified Adjusting Practitioner and a Bachelor of Science in Business Administration. Involved in seminars on Loss and Average Adjusting in Indonesia and overseas.

WAHYU HIDAYATULLAH (Director) has more than 16 years experience in Non-Marine adjusting. Bachelor of electrical Engineering in Electronics Departments, Master of Management, Post Graduate Programme. Certified of ANZIIF (The Australia and New Zealand Institute of Insurance and Finance). Involved in seminars on Loss and Average Adjusting in Indonesia. Before he joint adjusting business, he has working in electrical power supply companies for 12 years

Experience staff members provide operational support on technical matters, such as Civil, Mechanical, Electrical and Marine Engineering, Nautical and legal issues.

In June 2006 we formed an association with DAVIES, Chartered Loss Adjusters LLP which then this name of Company change to be Davies Group Limited London, United Kingdom to provide international and technical co – operation for mutual benefit.

David Arthur Mansfield ACII, FCILA, FUEDI-ELAE has many years experience in loss adjusting, (management and claims handling) general property, business interruption and liability claims both in the UK and around the world. Also handles marine cargo losses and risk surveys and has considerable experience in the training, supervision of staff and writes articles for insurance magazines.

Technical assistance as regards Marine Claims (Hull and Cargo) is available from our London UK Associates, Clancey Vanguard Ltd., who have a worldwide network. (In the Asia Pacific and South East Asia regions include Tokyo, Singapore, Seoul and Jakarta). Our Technical Advisor, David Clancey, is a partner of Clancey Vanguard Ltd. and is a Member of the Association of Average Adjusters in the UK and also in the United States.

Recently we have also in association with “GAC” Great Asian Loss & Average Adjusters Co Ltd in South Korea to provide international and technical co-operation for mutual benefit.