About Haig
Haig Siranosian built the foundations of his legal education in California. He earned a Bachelor of Science in Business Law and Contract Management from California Polytechnic State University, San Luis Obispo in 2012 after beginning his undergraduate studies in 2008. He then attended the University of California College of the Law, San Francisco, completing his J.D. in 2019.
After law school, Siranosian joined the litigation team at Jeffer Mangels Butler & Mitchell LLP. He serves as an associate at the firm. His work has concentrated on disputes that arise in commercial settings. He participates in case preparation, motion practice and trial support for business-related matters.
Siranosian maintains an active membership in the State Bar of California. He is also a member of the Association of Business Trial Lawyers, which reflects his engagement with the community of practitioners who handle commercial litigation and trial work. Those memberships keep him connected to continuing legal education and to peers who practice in similar areas.
Colleagues describe him as attentive in discovery and methodical in briefing. He spends time on factual development and on building practical strategies for contested matters. In the courtroom and before magistrates, he assists more senior attorneys while also taking on responsibilities appropriate to an associate-level lawyer.
Before entering private practice, his academic background combined business-oriented coursework with legal training. That combination informs how he approaches contract disputes and business torts. He applies classroom principles to real case work, translating statutory text and case law into litigation tasks and client-ready analysis.
Siranosian’s professional path remains rooted in California law. He handles matters that arise under state law and that touch on commercial relationships, contracts and business operations. At Jeffer Mangels Butler & Mitchell LLP he continues to develop litigation skills and to support clients facing contested business issues.
He currently practices in California, maintaining bar membership and professional ties that support his litigation practice. His current practice concentrates on business litigation and trial-related work in the California courts.
