In the first quarter of 2017, changes took place in key positions within the client service team of the media agency Havas Media Group. Marcin Błoński, Aleksandra Grzędzińska and Krzysztof Sukiennik took on new roles. Changes also occurred in the Middle Office team, where Paula Iwaniuk, Paweł Kusiak and Ewelina Pawlicka received promotions.

Marcin Błoński was promoted to the position of Client Service Director. Marcin has 14 years of experience in the media industry; he began his career at the Kraków media house PRO Media House, and joined Havas Media at the beginning of 2006. Marcin will be responsible for Client Service at Havas Media and will support all client teams at the media house with his knowledge and experience. He will report directly to Renata Wasiak–Sosnowska, CEO of Havas Media.

Aleksandra Grzędzińska was promoted to Account Communication Manager. Aleksandra has 9 years of experience in the media industry, and began her media career in 2008 when she joined the Havas Media team. Since then she has moved through successive stages of development, gaining experience and working for clients from various industries. Aleksandra will report to Krzysztof Sukiennik.

Krzysztof Sukiennik took the position of Group Account Director and will manage one of Havas Media's client teams. He has 13 years of experience in the media industry, and has been at Havas Media since 2010. Previously he worked at the media houses Carat and Initiative. During this time he gained experience in various industries, ranging from FMCG, telecommunications, finance and automotive. Krzysztof will report directly to Renata Wasiak–Sosnowska, CEO of Havas Media.

The staffing changes also covered the media planning and buying department of Havas Media Group. Paweł Kusiak, Paula Iwaniuk and Ewelina Pawlicka received promotions.

Paweł Kusiak was promoted to the position of Video Manager. Paweł joined the Havas Media Group team in 2013, and since then has made a name for himself as an outstanding specialist in the field of video communication, delivering campaigns for, among others, BGZ BNP Paribas, Red Bull and NC+. In his new role he will be responsible for employee development within the highest standards and for creating video implementations. He will report to Sergiusz Geller, Video Planning and Buying Director.

Paula Iwaniuk took the position of Video Manager. She joined the Havas Media Group team in 2012, achieving measurable successes in the form of co-creating many award-winning campaigns, including in competitions such as Media Lions and Effie. In her new role she will be responsible for creating video implementations for the agency's key clients and will report to Sergiusz Geller, Video Planning and Buying Director.

Ewelina Pawlicka, who was promoted to the position of Senior Video Planner/Buyer, has been associated with Havas Media Group since 2014. Her promotion was decided by her exceptional effectiveness in achieving client campaign goals, which is particularly important in a dynamically changing market. In her new role she will be responsible for delivering video campaigns for the agency's key clients and for developing her subordinate employees. Ewelina will report to Małgorzata Rutkowska, Video Manager.