Sebastian has almost 25 years of experience in creating complex communication campaigns focused on building earned attention and influencing various publics using various communication techniques with creative public relations as a base competence.

Throughout than two and a half decades Sebastian supported more than 200 global brands in building their outreach in Poland and CEE region creating strong image, building innovative storytelling and attracting various audiences. His portfolio includes successful, long-term support of GSK, Roche, GE Healthcare, GE Hitachi, GE, Unilever, P&G, Danone, Pernod Ricard, Google, IBM, Microsoft, Netflix, GE, GE Samsung, LG Electronics, Skype and many others.

He is responsible for influence practice in Poland and CEE region managing PR and Influence brands.

Sebastian sat on the jury of the most important industry competitions such as: Cannes Lions (2015,2024), Clio Awards, Sabre Awards, , Golden Drums, Young Creatives (x2), Golden Clips Awards (PL), KTR(PL). During his period in MSL was honored in Poland and in the region, winning multiple best agency awards a couple of years in a role.

Sebastian is a great advocate for pro-bono initiatives. For many years he held various positions in the of Polish Public Relations Firms Association. He was given a position of vice-president several times and most recently served as president of the organization. He also serves on the board of the K.I.D.S. Foundation. – Club of Children's Hospital Innovators.

Privately, he loves to spend time with his family and restores classic cars (from the 1970s and 1980s), trying to do most of the work himself.