
Zippora SIREGAR
Tel: +62 21 5011 1300; +62 811138825
Email: zippora.siregar@whsdlaw.com
Practice areas
Banking & finance; healthcare; infrastructure; M&A; project energy
Introduction
Zippora Siregar is a senior partner at William Hendrik & Siregar Djojonegoro law firm. With more than 28 years of experience in legal practice, Siregar is a trusted adviser to both domestic and international clients. She has led numerous high-value, complex transactions across various sectors, including project finance, structured finance, leveraged buyouts (LBOs), project energy, infrastructure, healthcare, and mergers and acquisitions.
Siregar is highly regarded for her deep legal expertise, strategic thinking and ability to simplify complex legal matters into practical solutions. She plays a key role in negotiations and is known for delivering smooth, efficient transaction processes that align with clients’ commercial objectives.
Her professional excellence has been recognised by leading publications: top finalist for the Woman Lawyer of the Year Award by Asian Legal Business; Indonesia’s Most Influential Lawyers by Hukumonline;
Indonesia’s Top 100 Lawyers by Asia Business Law Journal; Distinguished Practitioner in infrastructure and banking & finance by Asialaw; Highly Regarded in banking, M&A and project development by IFLR1000; In-House Counsel Choice by Hukumonline; and
Notable Practitioner for projects & energy by Chambers.




