Our Team

Putranto Alliance draws upon the qualifications and experiences of our professional team members to provide a wide range of services. Equipped with good knowledge of current regulatory policies and market trends, we analyze opportunities and present integrated business strategies. 

Portrait of Mr. Handi Putranto Wilamarta


Handi Putranto Wilamarta 薛传汉
S.H., M.H., M.Kn., B.A., M.B.A., Ak., C.A., B.K.P.

Handi Putranto Wilamarta is a multidisciplinary corporate advisory professional with the vision of providing integrated services in delivering business value. His legal, finance & tax capabilities, experience, and leadership enabled Putranto Alliance to deliver tailored strategies/solutions that best fit existing situation and the future. Handi has real estate, finance & investments, tax, and local and international law licenses.

Handi Putranto Wilamarta, a multidisciplinary corporate advisory professional, is dedicated to delivering integrated services that enhance business value. His expertise in law, finance, and tax, combined with his extensive experience and leadership, enables him to develop tailored strategies and solutions that meet both current and future needs. Handi is licensed in real estate, finance, investments, tax, and local and international law.

Picture of Mr. Misahardi Wilamarta


Dr. Misahardi Wilamarta 薛璋霖 S.H., M.H., M.Hum., M.Kn., LLM., S.E., M.M., M.B.A., M.Pd.

Dr. Misahardi Wilamarta has been a Public Notary and Conveyancer for 34 years before his retirement. He is a lifelong scholar of international corporate law, business, and education. He mentored hundreds of legal practitioners and helped thousands of local and foreign investors establish companies and their legal compliance. Before his retirement in 2013, he became one of Manullang & Putranto Law Firm’s partners.

Dr. Misahardi Wilamarta served as a Public Notary and Conveyancer for 34 years and is a lifelong scholar in international corporate law, business, and education. Throughout his career, he mentored numerous legal practitioners and assisted thousands of local and foreign investors in establishing companies and ensuring legal compliance. Before retiring in 2013, he was a partner at Manullang & Putranto Law Firm.

Picture of Ms. Tria Indrasari


Tria Indrasari, S.T., M.B.A., MAPPI (Cert.), B.K.P.

Tria Indrasari is a professional with more than 15 years of experience in the fields of tax, accounting, finance, and property in Indonesia. Her vast understanding and experience in finance and tax help clients achieve growth and mitigate their risks. Tria keeps up with the prevailing regulations and laws in all fields of interest and is an active member of several professional associations in Indonesia and internationally. Her recent academic achievement is a Diploma in International Trust Management and Postgraduate Diploma in Private Wealth Advising.

Tria Indrasari brings over 15 years of expertise in tax, accounting, finance, and property in Indonesia. Her expertise in finance and tax contributes to client growth and risk mitigation. With a strong grasp of current regulations and laws, Tria actively participates in various professional associations in Indonesia and internationally. Recent academic accomplishments include a Diploma in International Trust Management and a Postgraduate Diploma in Private Wealth Advising.

Portrait of Ms. Linda Soehardja


Linda Soehardja, B.Sc.

Linda Soehardja has always been interested in languages and cultures. She used to live and study in several foreign countries for years and eagerly took the opportunity to learn their languages and cultures. Ms. Soehardja joins Putranto Alliance for opportunities to engage local and foreign clients. She eagerly communicates and assists wherever possible using her international experience, understanding of other cultures and languages, and professional legal and tax qualifications gained through ongoing studies in Putranto Alliance.

Linda Soehardja has a deep interest in languages and cultures, shaped by years of living and studying in multiple foreign countries. At Putranto Alliance, she leverages her international experience, cultural understanding, language skills, and ongoing legal and tax qualifications to effectively engage and assist local and foreign clients.

Portrait of Lydia Indriyani


Lydia Indriany Widjaja, S.Psi., B.K.P.

Lydia Indriany Widjaja is a Human Resources team member at Putranto Alliance, bringing over 20 years of extensive experience to the role. She has amassed diverse expertise in human relation, negotiation, customer success, finance, and management throughout her career. Her professional development includes certifications and training in labour law and tax consulting, enhancing her proficiency in human resource management. Her comprehensive skill set uniquely positions her as an adept human resource officer, capable of effectively navigating the multifaceted aspects of personnel management.

Lydia Indriany Widjaja is a Human Resources professional with over 20 years of experience in human relations, negotiation, customer success, finance, and management. With certifications in labor law and tax consulting, possesses a comprehensive skill set for handling the complexities of personnel management.

Portrait of Susan Cusiano


Susan Cusiano, S.Sos.

Susan Cusiano is a professional in customer success with over two decades of experience. She has excelled in customer service roles, particularly in legal and banking environments, where she built and maintained strong client relationships. Supported by her excellent communication skills and professional certifications, she possesses a deep understanding of clients and adeptly manages tasks to enhance their experiences. Her diverse background and dedication to delivering exceptional service guarantee customer satisfaction, establishing her as a valuable asset in her current role.

Susan Cusiano, a customer success professional with over 20 years of experience, has excelled in building strong client relationships in the legal and banking sectors. With excellent communication skills and relevant certifications, she effectively enhances client experiences and ensures satisfaction, making her a valuable asset in her role.

Portrait of Agung Maulana


Agung Maulana, S.E., M.Msi., B.K.P.

Agung is a professional accountant specializing in financial accounting, tax, and financial audit reporting. With 7 years of experience with local and foreign clients, Agung has resolved numerous client issues, particularly in tax audit, tax planning, and financial decision-making.

Agung Maulana is a professional accountant specializing in financial accounting, tax, and financial audit reporting. With 7 years of experience working with local and foreign clients, he has successfully resolved issues in tax audits, tax planning, and financial decision-making.

Portrait of Reyhan Adam Himawan


Reyhan Adam Himawan, S.I.A.

Reyhan Adam Himawan has been an integral part of Putranto Alliance, specializing in tax and accounting. His responsibilities include preparing and analyzing financial statements, ensuring tax compliance, conducting comprehensive tax and financial due diligence, and providing strategic tax advice for clients. With a solid educational background and professional certifications, Reyhan brings an informed approach to his work. His fluency in both Indonesian and English enables him to effectively manage and communicate complex financial and tax matters to a diverse clientele.

Reyhan Adam Himawan, specializes in tax and accounting, handling financial statement preparation, tax compliance, due diligence, and strategic tax advice. With a strong educational background, professional certifications, and fluency in Indonesian and English, effectively manages and communicates complex financial and tax matters to a diverse clientele.

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