Jeffrey Rosink Email & Phone Number

As a seasoned professional, with over a decade of experience in sales and account management to add to my current role as Commercial Roaming Manager at KPN Wholesale, I am proficient in negotiating and managing international roaming agreements and maintaining global partnerships.Over 15 years at KPN, I've held positions including Senior Account Manager/Account Director, Sr. Solution Sales, and Sales Executive for UC, fixed and mobile. During this time I demonstrated my skill in developing new IT business, managing enterprise and corporate accounts, and providing specialist advice on IT, fixed and mobile telephony solutions. Winning multiple awards during this time. I hold several professional certifications, including Prince2 Foundation in Project Management and Microsoft 365 and Azure Fundamentals, and have attended courses at Nyenrode Business University and NYU Tandon School of Engineering complimented with various sales course certifications. Fluent in Dutch and English, with working knowledge of German, I bring strong negotiation, international relations management, and analytical skills to my work.

Listed skills include Account Management, Ict, Hybrid Cloud, Werkplekken, and 12 others.

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  Commercial Roaming Manager

  Kpn Wholesale

  Jun 2023 - Present

  In this role, my responsibilities include managing and expanding international roaming agreements with various mobile network providers, and negotiating rates and service agreements to ensure competitive pricing and superior service quality.I am tasked with building and maintaining relationships with global partners, as well as staying up-to-date with changes in regulations and technological advancements that could affect roaming services.Working in collaboration with cross-functional teams to address technical issues and improve customer experience is an integral part of my role.I’m leverage my skills in negotiation, relationship-building, and communication, and deepen my understanding of mobile network technology and international regulations.I aim to make a significant contribution to KPN’s growth strategy and ensure our customers receive excellent service, no matter where they are in the world.