Marcus is a real experienced professional in all the aspects of demand planning and a real master in voice & data networking, beyond all regular knowledge.

I highly recommend Marcus for his IT expertise. He quickly resolves issues with exceptional follow-up, ensuring minimal downtime and a smooth workflow.

Marcus is a knowledgeable, professional, and customer-focused IT expert. He's always friendly, ready to help, and handles any issue with ease.

It was a pleasure working with Marcus. After a critical loss of AHCA databases, Marcus, starting at IPR after 63 days, recovered 324 backup files. With over 25 years in IT, I can say Marcus is one of the most talented professionals I've met, with exceptional troubleshooting skills.

Marcus is one of the best IT specialists I've worked with. He listens carefully, provides timely solutions, and ensures seamless updates. I highly recommend Marcus and Silverlining IT.

Working with Marcus at a startup was a great experience. He provided invaluable IT direction and support in the biotech/pharma field. I highly recommend him as a trusted and knowledgeable IT professional.

Marcus is extremely knowledgeable, using that knowledge to create great solutions for his clients, including the CDCC! Great work from a great guy - highly recommended!

I've worked with Marcus personally and through businesses, and he has always been professional, reliable, and provided great service at a good price. He's consistent, listens to your needs, and delivers.

Marcus is a friendly and professional worker with a tireless work ethic. Marcus is a friendly and

Marc is my go-to for IT solutions. He's creative, reliable, and quickly resolves issues. He has helped me on three different jobs with great results.