Professional profile
About Jun
Criminal Investigation Defence for Business and Individual Clients in Shanghai
Jun Zhang represents individuals and company personnel in Shanghai during criminal investigations and related proceedings, with emphasis on early intervention, detention risk, evidence review and coordination between criminal exposure and parallel civil or regulatory problems.
Mr. Zhang practices at Shanghai Bono Law Firm and serves clients connected with Xuhui and wider Shanghai commercial life—trading companies, finance staff, project managers and foreign employees who suddenly face public-security inquiries. He studied at Fudan University Law School, was admitted in 2007, and has roughly sixteen years of professional experience. He works in English and Mandarin and is a member of the Shanghai Lawyers Association.
In white-collar and commercial crime settings, the investigation phase often decides more than the trial. Decisions about interviews, device seizures, “cooperation” statements and restitution talks happen quickly, sometimes before the client understands the charging theory. Mr. Zhang’s role is to impose structure: who may speak, what must be preserved, which internal documents help versus harm, and how to communicate with family or headquarters without creating new evidence problems.
Early Stage: Detention Windows, Bail and File Access
When a client is summoned or detained, the first days are about procedural rights and information. Chinese criminal procedure sets critical windows for detention review, arrest decisions and opportunities to present materials supporting non-arrest or bail-type outcomes. The precise path depends on the suspected offence, the evidence already in the file and the client’s personal circumstances. Mr. Zhang prepares factual timelines, character and employment materials, and—where appropriate—restitution or compliance remediation plans that decision-makers can actually verify.
He is careful about “full cooperation” rhetoric. Genuine clarification of facts is different from unplanned written statements drafted under pressure without counsel review. For company cases, he maps who is a witness, who may be a suspect, and how dual punishment or unit-crime theories could land on managers versus the entity.
Foreign nationals require additional planning: border risk, embassy/consular notification issues where applicable, bilingual family briefings and coordination with overseas employment counsel. Travel should not be improvised once an inquiry is live.
Commercial Crime Themes Common in Shanghai Files
Shanghai investigations Mr. Zhang sees often involve contract fraud allegations, duty-related offences, fund misappropriation narratives, tax-adjacent criminal referrals and disputes that began as civil defaults but were recharacterised. The defence starts by testing whether the civil story—performance disputes, accounting treatment, authority to sign—has been collapsed too quickly into criminal intent.
Evidence work includes contracts, WeChat and email, bank flows, board minutes and the chain of chops and authorisations. Where forensic accounting or industry experts are needed, he scopes that work so it supports procedural applications rather than becoming an open-ended research project.
- Investigation-stage defence and interview preparation
- Detention, arrest-stage submissions and mitigation materials
- Company-side internal coordination and legal holds
- Parallel civil, regulatory and employment consequences
Engagement Discipline
Mr. Zhang confirms mandate and fees in writing. He does not guarantee non-prosecution or any sentencing result. Clients receive staged updates tied to procedural milestones. Inquiries through this profile should include: whether anyone has been summoned or detained; the investigating authority if known; the suspected legal provisions if stated; and any deadlines already given. Attach or list the notices received. Urgent matters should lead with dates—not background narrative alone.
Company Clients, Devices and Cross-Border Employees
When a Shanghai company receives a dawn visit or a request to produce servers, the legal question is not only “what happened” but “who speaks for the entity.” Mr. Zhang helps boards appoint a response lead, isolate legal privilege where available, and avoid all-staff WeChat groups that become a second investigation file. Device imaging, account passwords and overseas admin access need a plan before IT improvises.
Foreign employees in Shanghai face particular stress: language, family logistics and fear of exit-entry consequences. He prepares bilingual explanations of stage and risk, and he coordinates with employers on salary, housing and representation issues so that HR steps do not look like obstruction or, conversely, abandonment.
Contract-fraud and duty-crime theories often collapse commercial ambiguity into criminal intent. Delivery shortfalls, quality disputes and aggressive collection tactics can be re-read as deception. Mr. Zhang reconstructs the commercial context with shipping records, inspection reports and contemporaneous complaints to show alternative explanations the file must confront.
He also plans for media and counterparty pressure. Civil plaintiffs sometimes threaten criminal reports as leverage. Responding requires care: silence can be misread, while detailed public rebuttals can hand investigators a roadmap. Messaging is treated as part of defence strategy, not a PR free-for-all.
Document Holds and Third-Party Pressure
Mr. Zhang issues litigation-style hold instructions adapted to investigation reality: preserve accounting systems, email, chat and CCTV relevant windows. He coordinates with IT to avoid overwriting logs. Third parties—banks, counterparties, platforms—may receive lawful process; responses are managed so that helpful context is included without speculative essays.
When multiple jurisdictions show interest, he sequences China defence with overseas counsel. Inconsistent narratives across borders are a preventable disaster. A single chronology with source notes becomes the spine of all submissions.
Fee and scope letters state what is included at investigation stage versus trial stage, so families are not surprised as the matter evolves. Transparency about uncertainty is constant: investigations are fluid, and updates track what changed in the file, not optimism metrics.
Capability
