Product managers (PMs)
The foundation of Stovaris (Alstor SDS) is technical expertise. Our skills are more than 30 years of practical experience in the IT market, numerous specialized training courses and information provided to us by our partners (suppliers). Thanks to this, we will help you choose the most suitable solution and provide expert care, tailored to your individual needs.
Stovaris engineers have in-depth knowledge of the products offered, and actively support the sales department in constructing the most complex offers, proposing tailor-made solutions that meet the customer's real needs.

Przemyslaw Prochera
Business Development Manager Data Center Solutions
p.prochera@stovaris.pl
tel: +48 668 157 173
Przemek has many years of experience in the IT industry, related to advanced technologies.
At Stovaris, he is appreciated for his strong commitment to the process of selling value-added solutions. He is responsible for solutions related to IT infrastructure and Data Center, from manufacturers such as Vertiv (Avocent), Lantronix, Opengear, Eaton and Socomec.

Daniel Murawski
Business Unit Manager
d.murawski@stovaris.pl
tel: +48 691 701 175
Daniel joined the Stovaris Team in 2020. He has many years of experience in coordinating and leading sales projects. Daniel stands out for his extensive experience and full commitment to his responsibilities. He uses his interpersonal skills to quickly establish contacts as well as during negotiations. At Stovaris he is responsible for such brands as: Fujitsu, Panasonic, Kofax, Fujifilm, Proget and Silex.

Hubert Jaworski
Product Manager IoT & Industry 4.0 Solutions
h.jaworski@stovaris.pl
tel: +48 609 104 305
Hubert gained experience at one of the largest mobile operators in the company's most important customer segment. He has been working at Stovaris since 2023 and is engaged in developing activities related to Industry 4.0, IoT technologies, LoRaWAN and SmartCity topics. He combines his extensive experience and practical knowledge of implementations with his daily concern for customer relations and providing the highest quality of service.

Paweł Waszniewski
Product Manager
p.waszniewski@stovaris.pl
tel: +48 885 805 609
Pawel is a graduate of the Warsaw University of Technology. He has many years of experience related to image visualization systems (systems: medical, graphic, industrial and advanced office systems). At Stovaris (formerly Alstor SDS), he is responsible for the entire group of medical products related to imaging of all types of examinations, their distribution in the hospital/hospital and archiving.

Marek Chojnowski
Product Manager
m.chojnowski@stovaris.pl
tel: +48 885 805 516
Experienced sales manager with more than 20 years of experience in product management and key sales relationship development. I specialize in sales process optimization, corporate customer relationship management and new product launches. Thanks to my in-depth understanding of the AV and IT market, and effective team management, I have repeatedly led to significant sales increases and operational optimizations. A graduate of the Academy of Economics and Humanities in Warsaw.

Sylwester Giermaz
Product Manager
s.giermaz@stovaris.pl
tel: +48 501 361 013
Sylwester began working with our company in 2004. Initially, he was mainly in charge of Rimage duplicators. As Stovaris (formerly Alstor SDS) grew, we entrusted Sylvester to take care of more partners. He currently supports well-known and respected brands such as Riamge, ADR, Mustek and Graphtec.
Tomasz Ginał
Product Manager
t.ginal@stovaris.pl
tel: +48 506 176 666