Meet our team!

We are a combination of the best specialists from Marketing, Sales,
IT and Customer Support.

We recognize ourselves as experts in the industry and we use our knowledge to achieve each and every one of CallPage’s goals.

About Us


Ross Knap

CEO & co-founder

Andrew Tkachiv

CTO & co-founder

Sergey Butko

CMO & co-founder


Mateusz Ossowski


Łukasz Barcicki

Finance Controller

Adriana Durlak

Office Assistant

Justyna Sikora

HR Manager


Paulina Szczepańska

Senior Product Manager

Bartosz Doroz

Key Account Manager

Jakub Krasuski

Junior Product Manager

Igor Ruszkiewicz

Product Manager

Customer Success Team

Olga Walaszczyk

Head of Customer Success Team

Magdalena Sroka

Senior Account Manager

Bartłomiej Gębala

Senior Product Manager

Bartłomiej Russek

Senior Account Manager

Aleksandra Żwirkowska

Account Manager


Joanna Kalicińska

Graphic Designer

Paulina Gołąb

Content Manager

Filip Szczecinski

Project Manager

Margo Ovsiienko

Growth Marketer

Tomasz Frączek

Marketing Operation Specialist

Supratim Dam

International Marketing Specialist

Business Development

Bogdan Tyskyy

Head of Business Development

Natalia Lysyk

Business Development Manager

Roman Blazko

Business Manager


Jakub Bieńkowski

Lead Developer

Szymon Gackowski

Backend Developer

Konrad Coner

Backend Developer

Piotr Jagielski

Frontend Developer

Magdalena Omiecińska

UX Designer

Aleksy Zaleński

DevOps Engineer

Andriy Proskura

QA Team Leader

Ihor Zuban

QA Engineer

Dominika Ryszka

Product Owner

Tomasz Bobula

VOIP Engineer

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