Meet the Team

The experts behind efficientC and OS inc. 


Learn How We Can Help You

Dedicated to helping our clients succeed. 



Lori Zindl


Sue York

Director of Learning & Consulting Services

Dave Glyzewski

Operations Director, efficientC

Chris Hegwood

Director of Client Solutions

Laura Koziol

Director of Human Resources

Nicole Querio

Director of Customer Experience, efficientC

Michael Schram

Dir. of Product Development & Strategy, efficientC

Read Our Blog 

Stay up-to-date on the latest news and developments
at OS inc. and efficientC. 

5 min read

Our Best Tips for Effectively Training New Business Office Staff

Rural hospitals and businesses in the United States are facing a challenge. Population growth in rural America has...

4 min read

A Case for Outsourcing the Business Office in Critical Access and Rural Health Settings

How is your organization’s business office performing? For many health care leaders in the critical access community,...

4 min read

How to Drive Change that Improves your Organization’s Bottom-line

Change is an inevitable part of business. This is especially true In health care. Whether you are looking down from...