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A Family-Run Managed IT & Cybersecurity Firm

Technology support from people who've done this for 30 years.

Leon Engelking left IBM in 1994 to start LME Services. Three decades later, his son Joe leads new business and client relationships — bringing AI and automation into how Chicagoland businesses run.

Leon and Joe Engelking, the father-and-son team behind LME Services
Why we exist

IT is changing faster than most businesses can keep up with.

New threats and new technology arrive at a breakneck pace. Should you use AI? Is the cloud safe? How do you support a hybrid workforce and stay protected against ransomware? Most business owners don't have time to figure that out alone — that's what we're here for.

If your accountant fails, you lose some money. If an employee fails, you lose a customer. If your IT fails, it can cost you the business. We never want to see that happen to a client, so our team works to keep you ahead of the curve instead of constantly catching up.

  • 24×7 human monitoring, backed by a real SOC team
  • AI and automation woven into your daily operations, not bolted on
  • Straightforward, transparent pricing
  • Security and compliance built into everything we do
Make technology a friend, not a foe

We use AI to protect you, and to help you grow.

Constant monitoring

We watch your network, data, and email systems around the clock for irregularities, so small problems get caught before they become catastrophes.

Workflows & automation

We optimize your business with workflows, automations, and simplified communication — the same tools reshaping finance, legal, and manufacturing.

A long-term partner

We bring order to technology chaos, fortifying your systems while unlocking what new tools can actually do for your business.

According to PwC, nearly half of industry leaders have already fully integrated AI into their companies' core business strategy — and that adoption correlates directly with business success.

Leon Engelking, founder of LME Services
Leon Engelking, Founder
1994 → today

Left IBM in 1994 to start LME. Three decades of keeping Chicagoland small businesses running — through the rise of ransomware, the shift to the cloud, COVID, and now AI.

Joe Engelking, LME Services
Joe Engelking
New Business & Client Relationships

Also owner of The Computer Guyz IT Services, LLC. Joe blends the stability of a large IT company with the personal service of an SMB-focused team, and leads how LME incorporates AI and automation into client work.

Service area

Where we work

Chicago

Hoffman Estates

Naperville

Waukegan

Schaumburg

What our clients say

Real businesses, real relationships.

“When Joe assigned Ivan as our lead, we felt like we finally had IT solved. Ivan has been with us 24×7 and the team behind him makes sure nothing falls through the cracks.”

David Schuelke
David Schuelke
CEO, Spring Bank Wisconsin

“They deliver on a wide breadth of IT services and ensure everything works correctly. With the personal touch of a small team, LME communicates efficiently and is instantly responsive by email or phone.”

George Dades
George Dades
Accountant/Partner, James G. Dades & Co.

“We are not IT savvy people and wanted the best equipment within our budget with the easiest set-up and usage possible. They've helped optimize our technology and simplify it down to something that is easy for us to use.”

L
Lara Cleary
Attorney/Partner, Hansen & Cleary
Frequently asked

Common questions about LME

How long has LME Services been in business?

LME Services was founded in 1994 by Leon Engelking after he left IBM. We've supported Chicagoland businesses through the rise of ransomware, the shift to cloud computing, COVID-era remote work, and now the adoption of AI.

Is LME Services a family business?

Yes. Leon Engelking founded LME in 1994, and his son Joe Engelking now leads new business and client relationships, with a focus on bringing AI and automation into client operations. Joe also owns The Computer Guyz IT Services, LLC.

What industries does LME Services support?

We support legal, accounting, business services, non-profit, manufacturing, and financial services businesses across Chicagoland.

Let's talk about your IT.