Janusz is a director of Hahn & Hahn and has been at the firm for 25 years. Janusz's qualifications include a B.Eng (Chemical) and a B.Proc. He is an admitted attorney of the High Court of South Africa, a patent attorney and a registered professional engineer. Janusz is also a member of several professional, industrial and legal societies in South Africa, the USA and the UK. Before joining the profession, Janusz worked in the chemical, food and beverage, and pharmaceutical industries for a number of years. Janusz's current activities include both intellectual property focussing on the drafting, prosecution and litigation of patents, and regulatory compliance focusing on food and consumer products. Janusz is a senior adjudicator of the Institute of Intellectual Property Law's alternate dispute resolution provider for settling domain name disputes. Janusz’s technical fields of specialization include petrochemical engineering, food and beverage science and engineering, pharmaceuticals, agro chemicals, and catalysis.