Clean Diesel Technologies Inc. announced changes to its sales team and promoted Jason Soika to vice president, sales and marketing, North America effective immediately. Most recently senior director DuraFit, Mr. Soika’s responsibilities will expand to assume leadership of the company's broader commercial efforts in the North American market. Also Eric Bippus has resigned as executive vice president of sales and marketing to pursue new professional opportunities. He will assist with the transition of his duties and consult with the company during this transitional phase. Soika’s career within the commercial vehicle sector spans more than 18 years. Prior to joining the company, Soika was a senior account manager at Remy International where, for three years, he led the sales and account management for Remy’s strategic Heavy Duty customers. From 1999 to 2012, Soika held increasingly responsible positions at Daimler Trucks North America, including Purchasing Agent, Regional Sales Manager, Center Manager, Distribution Manager and Product Manager.