Established in 2002, Ateki is a remote-first IT consultancy and Managed Service Provider (MSP). Our core work is senior-level IT consulting for other MSPs, IT firms, and businesses — network design and security, cybersecurity hardening, server and Microsoft 365 migrations, and the escalations other teams get stuck on. We work remotely under your brand, document what we change, and hand it back clean.

For more than two decades we've also delivered hands-on IT support and Low Voltage Wiring across a wide range of industries — corporate, government, automotive, legal, accounting, financial, construction, retail, warehouse, industrial, and hospitality — including structured cabling, surveillance camera systems, wireless networking, door access control, and audio-visual systems.

Meet Anthony — I Am Ateki

Ateki isn't a faceless help desk. When you bring in Ateki, you work directly with me — Anthony L. D'Andrea, Founder and Level III IT Consultant, with 30+ years in the field.

I started in the U.S. Navy as an aviation technician, where I earned a Navy Achievement Medal and learned to fix mission-critical systems under pressure — the right way, the first time. I carried that discipline into civilian IT, building and securing networks, leading server and cloud migrations, and stepping in as the senior escalation point when other teams hit a wall.

That's what Ateki is built around: senior expertise you can reach directly, work done quietly under your brand, and changes documented so your team is never left guessing. Whether you're an MSP needing an experienced partner or a business that wants a consultant who's seen it before — you're working with me.

Ateki Warehouse & Training Center
5347 US Highway 6 Ste D
Portage IN 46368-8202

Northwest Indiana & South Chicago: Joliet, Frankfort, Tinley Park, Homewood, & Orland Park, Illinois, Hammond, Merrillville, Portage, Michigan City, & Valparaiso, Indiana
Tel: +1 (219) 525-7319
Fax: +1 (219) 841-9593

Downtown Chicago and Suburbs
North Chicago: Arlington Heights, Des Plaines, Elk Grove Village, Evanston, Schaumburg, & Oak Brook, Illinois
West Chicago: Bolingbrook, Naperville, Plainfield, Aurora, Addison, Downers Grove, Romeoville, & Lisle, Illinois
Tel: +1 (312) 880-7230

Las Vegas, Nevada
Tel: +1 (702) 970-4090

Houston, Texas
Tel: +1 (281) 990-3960