According to LinkedIn Sumir Kumar Mathur started working on 2012, then the employee has changed 1 job. On average, Sumir Kumar Mathur works for one company for 13 years 7 months. Sumir Kumar Mathur has been working as a Handling Litigation for Tata Steel for 0 day. If you are interested in this candidate, contact him directly by using contact details provided by SignalHire.