About Us
We pride ourselves on delivering professional yet friendly service. Our expertise in Microsoft 365 and our commitment to customer satisfaction set us apart. Whether you're a small business with just a few users or a larger organization with up to 300 employees, we have the solutions to meet your needs.
Serving Rochester, NY and Beyond
While we are based in Rochester, NY, our services are not limited to this location. We cater to businesses across the United States, ensuring they receive the best IT support and solutions.
Richard Cavallaro
Founder
Richard Cavallaro is the founder and driving force behind Command Computing, delivering tailored IT solutions for small and medium-sized businesses. Based in Fairport, NY, Richard combines deep technical expertise with a passion for helping
organizations simplify technology, strengthen security, and improve efficiency.
With years of experience in Microsoft 365 migrations, DNS security (MX, SPF, DKIM, DMARC), and network optimization, Richard ensures businesses have reliable, cost-effective systems that scale. His specialties include:
- Email Setup & Management – Seamless migrations, backups, and spam protection.
- DNS Doctor Services – Correcting and optimizing DNS settings for maximum security.
- Network Checkups – Identifying misconfigurations and eliminating ISP overbilling.
- Hardware Refreshes & Licensing – Cost-effective upgrades and vendor discounts.
- Advanced IT Training & AI Integration – Helping businesses leverage modern tools like Copilot.
Richard’s leadership extends beyond technology—he is committed to supporting local nonprofits and fostering community growth. Industries served include manufacturing, medical, financial, commercial, supply chain, and hospitality, whether on-premise or remote.
Partners
