PT. Senna Justitia Auxilium
PT. Senna Justitia Auxilium

About Us

About Us

About Us
Who We Are
Who We Are
"SENJA is more than a consultancy.
We are the guiding light that helps you move through legal and technical complexity toward certainty.
PT Senna Justitia Auxilium was founded with a commitment to be a dependable partner in legal and civil consulting. We do more than provide advice. We take an active role in directing, safeguarding, and ensuring that every process runs in accordance with legal principles and proper technical standards. In legal consulting, we make sure each step has a strong foundation, every document is prepared with precision, and every client’s interests are protected to the fullest. In civil consulting, we carry out project planning and supervision with a high level of discipline to ensure quality, efficiency, and accurate execution. With integrity, decisiveness, and consistent responsibility, PT Senna Justitia Auxilium is committed to delivering solutions that are not only correct, but also accountable.
PT Senna Justitia Auxilium was founded with a commitment to be a dependable partner in legal and civil consulting. We do more than provide advice. We take an active role in directing, safeguarding, and ensuring that every process runs in accordance with legal principles and proper technical standards. In legal consulting, we make sure each step has a strong foundation, every document is prepared with precision, and every client’s interests are protected to the fullest. In civil consulting, we carry out project planning and supervision with a high level of discipline to ensure quality, efficiency, and accurate execution. With integrity, decisiveness, and consistent responsibility, PT Senna Justitia Auxilium is committed to delivering solutions that are not only correct, but also accountable.


Background & Why SENJA Exists
Rising business activity, investment, and infrastructure development in Indonesia demand strong legal certainty. Yet in practice, many problems arise from weak early-stage legal planning, limited understanding of sectoral regulations, and a lack of integration between legal considerations and technical execution in the field.
Rising business activity, investment, and infrastructure development in Indonesia demand strong legal certainty. Yet in practice, many problems arise from weak early-stage legal planning, limited understanding of sectoral regulations, and a lack of integration between legal considerations and technical execution in the field.
SENJA was founded from direct experience with this gap. We understand that sound legal opinions must be grounded in real technical understanding, not just the text of statutes. Conversely, successful projects require a solid legal foundation from day one of planning.
SENJA was founded from direct experience with this gap. We understand that sound legal opinions must be grounded in real technical understanding, not just the text of statutes. Conversely, successful projects require a solid legal foundation from day one of planning.
This is where SENJA’s multidisciplinary approach began: law and civil engineering working together.
This is where SENJA’s multidisciplinary approach began: law and civil engineering working together.


Vision
To become the most reliable and sustainable legal and technical partner for clients across sectors, advancing legal certainty and quality development in Indonesia.
Vision
To become the most reliable and sustainable legal and technical partner for clients across sectors, advancing legal certainty and quality development in Indonesia.
Mission
● Deliver strategic, preventive, and solution-oriented legal services to every client
● Integrate legal and civil engineering expertise to produce more accurate and applicable solutions
● Build long-term relationships grounded in integrity, transparency, and commitment
● Contribute to a more law-abiding and sustainable business and infrastructure ecosystem in Indonesia
Mission
● Deliver strategic, preventive, and solution-oriented legal services to every client
● Integrate legal and civil engineering expertise to produce more accurate and applicable solutions
● Build long-term relationships grounded in integrity, transparency, and commitment
● Contribute to a more law-abiding and sustainable business and infrastructure ecosystem in Indonesia
SENJA Team
SENJA Team
Core Team Structure
Core Team Structure
SENJA is strengthened by a multidisciplinary team of professionals with expertise in their respective fields, from advocates, legal consultants, and civil engineering graduates to contract administration and business development specialists. Each team member brings relevant academic background and field experience, enabling us to deliver analysis that is sharp not only legally, but also technically and operationally grounded.
SENJA is strengthened by a multidisciplinary team of professionals with expertise in their respective fields, from advocates, legal consultants, and civil engineering graduates to contract administration and business development specialists. Each team member brings relevant academic background and field experience, enabling us to deliver analysis that is sharp not only legally, but also technically and operationally grounded.
Director
Determines the vision, strategy, and final decision-maker
Director
Determines the vision, strategy, and final decision-maker
Head of Legal / Legal Partner
Leads client strategy and legal analysis
Legal Officer / Legal Consultant
Document preparation, legal research, and client assistance
Director
The ultimate decision-maker for vision, strategy, and major decisions
Director
The ultimate decision-maker for vision, strategy, and major decisions
Head of Technical / Civil Engineering Consultant
Project technical analysis and legal-technical liaison
Head of Technical / Civil Engineering Consultant
Project technical analysis and legal-technical liaison
Project Control / Contract Administrator
Manages contract administration and project monitoring
Project Control / Contract Administrator
Manages contract administration and project monitoring
Finance & Compliance Officer
Financial management and compliance reporting
Finance & Compliance Officer
Financial management and compliance reporting
Business Development & Client Relations
Develops partnerships and long-term client relationships
Business Development & Client Relations
Develops partnerships and long-term client relationships
Our Commitment
Our Commitment
SENJA is committed to continuous growth, expanding the reach of our services, deepening our expertise, and making a tangible contribution to a more orderly, higher-quality, and sustainable business and infrastructure ecosystem in Indonesia. For SENJA, our clients’ success is our success.
SENJA is committed to continuous growth, expanding the reach of our services, deepening our expertise, and making a tangible contribution to a more orderly, higher-quality, and sustainable business and infrastructure ecosystem in Indonesia. For SENJA, our clients’ success is our success.
SENJA — a helping light for justice, guiding every transition from challenge towards the peace of mind you deserve.
SENJA — a helping light for justice, guiding every transition from challenge towards the peace of mind you deserve.


Our Blog
Our Blog
Smart Insights for the Right Decisions.
Smart Insights for the Right Decisions.
In-depth analysis of legal and civil engineering aspects straight from the desks of our practitioners.
In-depth analysis of legal and civil engineering aspects straight from the desks of our practitioners.