Bringing over 15 years experience in the digital advertising industry. Her patience & strategic approach, combined with her approachable personality and quick wit, have earned her a reputation as a knowledgeable and trustworthy leader.

Clients in the digital advertising industry turn to Katherine for her expertise in optimizing technology & driving growth. Her deep understanding of all the aspects of what successful business needs to be, and her passion  for creative & innovative solutions, makes her a valuable ressource for digital advertisers.

Being in the software engineering industry for over 16 years, Olga has dedicated most of her career to building an AdTech Competence Center at Sigma Software, a multi-national software development company with 2000 talents worldwide.

Along the road, she has gained solid and vast experience through the management and analytical roles by choosing to always stay hands-on on engineering assignments. This decision helped her discover AdTech's pain points and common denominators and establish strong AdTech expertise in Sigma Software. Sigma Software is now a key technology partner for major AdTech players.

As of now, Olga is a Vice President of the AdTech Business Unit, called Stellar Team, uniting 200+ professionals experienced in building digital advertising platforms. Having established the competence center, Olha has strategized AdTech as one of the key business domains Sigma Software brings technology in, widely diversified from helping start-ups at the earliest stages to empowering enterprise teams at scale.

For the last 10 years Anastasia was focused on Customer relationship and people management, building successful teams for AdTech (and not only) projects.

Within these years it helped her to create a special approach and define key factors for the right team buildings and helped opened and running Sigma Software R&D centers across Latin America.