About Brandon K.
Brandon K. Chock completed his undergraduate studies at Stanford University in 2001 and earned his J.D. from New York University School of Law in 2006. Those formative years set a foundation in both liberal arts and law. He entered practice at a time when cross-border transactions and inter-state litigation were becoming more common, and his education reflects that dual perspective.
He is a partner at Jeffer Mangels Butler & Mitchell LLP. At the firm he has taken on leadership responsibilities and represents corporate clients on matters that require coordination across state lines. Colleagues describe him as methodical in preparing legal positions and steady when issues become complex. He has been part of teams that negotiate agreements, resolve disputes, and counsel on compliance, although he is not publicly identified with any single case in the material provided here.
Chock is admitted to practice in both New York and California. He holds membership in the State Bar of California and maintains current standing there. That dual admission allows him to handle filings and courtroom matters in both states when client needs require it. His practice reflects a mix of transactional work and litigation support, shaped by rules and precedents in two major jurisdictions.
Across his career he has worked inside a large firm environment. As a partner he participates in client meetings, supervises junior lawyers, and contributes to firm strategy. He brings to those tasks a combination of academic pedigree and practical courtroom and deal experience. His background at NYU and Stanford is often noted in professional bios, and it informs how he frames legal arguments and plans case strategy.
Outside of formal memberships, Chock’s public record in this profile is concise. He maintains an active professional presence at Jeffer Mangels Butler & Mitchell LLP and in the California bar. He handles matters that require coordination between California and New York law, advising clients and managing litigation or transactional steps as those matters progress.
He divides his practice between matters arising in New York and California at Jeffer Mangels Butler & Mitchell LLP, where he serves as a partner and advises clients on multi-jurisdictional legal matters.
