Marko Kolic

Q: What is Marko Kolic email address?

Email Marko Kolic at markokolic@gmail.com and marko.kolic@sunrise.ch. This email is the most updated Marko Kolic's email found in 2026.

Q: How to contact Marko Kolic?

To contact Marko Kolic send an email to markokolic@gmail.com or marko.kolic@sunrise.ch. (updated on April 10, 2025)

Senior Product Manager | B2B Wireless at Sunrise GmbH | Zurich, Zurich, Switzerland

About Marko Kolic

Marko Kolic is a highly experienced telecommunications professional with nearly two decades of expertise in cutting-edge network technologies and services. Currently serving as Senior Product Manager for Sunrise GmbH’s B2B Wireless and IoT division, Marko plays a pivotal role in shaping the company's innovative offerings in the rapidly evolving 5G landscape. His focus areas include Indoor Coverage as a Service, Small Cells (FEMTO), A2P SMS (Business SMSaaS), Unified Communication solutions, and advanced 5G Standalone (SA) use cases such as New Calling. In this capacity, Marko leads cross-functional teams to develop and execute strategic product roadmaps, ensuring seamless integration of emerging technologies like Cloud-based solutions, VoLTE, VoNR, and RCS to enhance enterprise connectivity and customer experience.

A key aspect of Marko’s role involves designing and deploying scalable network solutions that address indoor coverage challenges, leveraging Small Cells and Femto technology to deliver reliable, high-capacity connectivity for business clients. His expertise in network design, SIP, VoIP, and mobile devices enables him to craft innovative services that meet the demands of modern enterprises, including multi-device solutions and unified communication platforms. Marko’s responsibilities extend to managing product lifecycle processes, conducting technical presentations, and collaborating closely with sales and customer service teams to ensure customer satisfaction and market competitiveness.

With a comprehensive understanding of 3G shutdown strategies and the transition to 5G, Marko is instrumental in guiding Sunrise’s B2B clients through technological upgrades and service migrations. His leadership in developing A2P SMS SaaS solutions and supporting IoT initiatives underscores his commitment to delivering future-proof, reliable, and innovative telecommunications services. Through his strategic vision and technical acumen, Marko Kolic continues to drive Sunrise’s growth in the B2B wireless and IoT sectors, positioning the company at the forefront of industry advancements.

Marko Kolic Work