An independent one-expert investigation practice in Hardinxveld-Giessendam carrying out cause-and-circumstances investigation for insurers, underwriting agents and law firms, expressly including fires alongside workplace accidents, collisions and falsifications. Principal J.P. Boer is a NIVRE Register-Expert in the Toedrachtonderzoek branch under register number 06/2056, verifiable in the public NIVRE register. Fire is one of several loss types rather than the firm’s sole specialism, so the listing rests on the named credential rather than on fire-only practice.