CAL Connection Newsletter

Breaking News 2

CAL Business Solutions, Inc. Announces Appointment of New Principal Owners

After 44 amazing years building CAL Business Solutions from the ground up, George Mackiewicz has decided the time has come to begin his retirement. While he will still be involved, he is stepping back from daily leadership of the company and going to enjoy retirement adventures.

CAL has been George’s life’s work and passion. When he started the company back in 1982, he never imagined the journey ahead or the level of success he would achieve. “I am so grateful for the team of outstanding people and clients who have made our growth possible,” states George.

As part of this transition, CAL is thrilled to announce that Stacey Poll and John DiLeo are stepping into principal owner roles. These two exceptional executives have been with the company for a combined 29 years in leadership roles spanning Acumatica, Dynamics GP, Dynamics 365 Business Central, across multiple industries. Their contributions have been invaluable in helping our clients succeed, driving our strategic vision, creating operational excellence, and success.  They are grateful to have been mentored by George and wish him the best as he begins his retirement.

CAL Business Solutions Owners - Stacey Poll & John DiLeo

The entire team at CAL is excited and confident in passing the torch to this duo. Stacey and John deeply understand and embody the core values that have been central to CAL’s culture and performance. They are the ideal leaders to usher CAL Business Solutions into its next chapter.

What can you look forward to? We’re refreshing our website, adding more learning offerings for clients, and pursuing some exciting industry specializations.


On-Demand: Watch the Acumatica Summit 2024 Keynotes


View the Keynotes On-Demand

One of our favorite parts of Summit 2024 were the great keynote sessions.  If you didn’t attend this year in person, you can watch the recordings.  Hear inspiring stories of businesses like yours who have found great success with Acumatica and get insights into the vision for the future along with new release features.


CAL Visuals

Integration at its Best

Acumatica ERP offers a comprehensive suite of integrated business management applications for distribution companies.  Along with this comes seamless integration.

Professional Services

Acumatica ERP can help professional services firms navigate the complexities of their industry, manage their resources more effectively, and improve their overall performance.



Drive Growth with BC

Microsoft 365 Business Central is positioned to help small and medium-sized businesses streamline their processes, improve their productivity, and grow their profits.

Why D365 BC?

Many of our GP customers are still thinking about their future options.  We wanted to reiterate why we chose BC as one of the options for your business.



New Feature: Shared Mailbox for Sales and Purchasing E-mail

Easily set up a shared mailbox address and have your documents appear to be e-mailed from and have replies sent back to that address.

Video Tips & Tricks

Have you checked out CAL’s YouTube playlist, dedicated to tips & tricks for Dynamics GP? If not, head on over – there’s 41 videos from Smartlists, to collections, to Excel reports, and more.

CAL Business Solutions, Inc. 200 Birge Park Road, Harwinton, CT 06791, 860-485-0910