
The technology, media and communications arm of SSEK Law Firm offers clients ‘straightforward communication and honesty’, which is applied to the assistance they provide in the technology, cloud infrastructure, data centre and gaming sectors. Winnie Y Rolindrawan and Michael S Carl jointly steer the practice, which is equipped to advise on cryptocurrency matters, infrastructure-focused project development and multi-jurisdictional M&A deals. Rolindrawan regularly negotiates transactional contracts and advises on regulatory and operational compliance in Indonesia. Carl is building a strong reputation in the data space and incorporates a multidisciplinary approach in his practice. Denny Rahmansyah leverages a wealth of AI-related expertise in his practice, standing out for explaining legal content ’in a simple and clear way’.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
'This law firm may have many competitors with similar expertise, but what makes them unique is how responsive and attentive the partners and associates are. They really listen to their clients and work closely to understand the company’s needs, making sure clients feel valued and supported.'
- 'Clients can expect quick and clear communication, practical advice, and a team that works well together to handle any issue. The firm also uses technology to improve efficiency and keep clients updated. They value diversity and teamwork, which helps them provide better solutions.'
- 'While there are many good firms out there, this firm stands out because of its strong focus on client care and responsiveness.'
‘What makes Denny as a partner a stand out is his ability to explain legal matters in a simple and clear way, without using complicated jargon. He makes it easy to understand, which helps clients feel confident about the process.'
- 'They are very transparent. When something needs further checking or takes more time, they clearly communicate it upfront. This openness about timelines and progress prevents surprises and builds trust.'
- 'Compared to others, their straightforward communication and honesty make working with them smooth and reassuring. These qualities have been highly valued in our experience.’
Key clients
- Microsoft
- Xiaomi
- Alibaba Cloud
- Princeton Digital Group
- OKX
Work highlights
Advised a global cryptocurrency exchange on the development and structuring of an innovative crypto-based financial product, including a regulatory analysis under Indonesian law involving Bappebti, Bank Indonesia, and the Financial Services Authority (OJK).
Acts for multinational technology companies in the development of data centres in Indonesia, advising on all aspects from land acquisition and due diligence to construction, permitting, and regulatory compliance.
Acted as Indonesian counsel to Euronet Worldwide in its cross-border acquisition of Infinitium Holdings, advising on transaction structuring, document preparation, regulatory licensing, and integration of Infinitium’s fraud prevention technology into Euronet’s global payments platform to enhance online payment security and compliance.
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.

Practice head
Winnie Y Rolindrawan; Michael S Carl
Other key lawyers
Denny Rahmansyah
Comparative Guides
Comparative Guide
Shipping
Indonesia
Stephen Igor Warokka & Mutiara Kasih Ramadhani
Comparative Guide
Data Protection & Cybersecurity
Indonesia
Winnie Yamashita Rolindrawan, Nico Mooduto & Agung Kurniawan Sihombing
Comparative Guide
Energy - Oil & Gas
Indonesia
Michael D. Twomey, Fransiscus Rodyanto & Fadhira Mediana
Comparative Guide
Energy - Oil & Gas
Indonesia
Michael D. Twomey, Fransiscus Rodyanto & Fadhira Mediana
