Herbert has been involved in a number of notable matters prior to joining Kennedys Legal Solutions. Examples of Herbert's prior experience includes:
- Counselled and defended one of the most distinguished Indonesian refining company for a dispute concerning the ownership of an approximately 462.000 m2 land located in West Kalimantan, Indonesia.
- Counselled and defended one of the Indonesian property and real estate giant for an administrative dispute concerning the legitimacy of the issuance of a land reclamation permit in Northern Shore of Jakarta, Indonesia.
- Counselled and represented numerous industrial client for insurance claim disputes.