Mark Zimmerman
Chief Information Officer
Mark Zimmerman serves as Chief Information Officer for CoAdvantage.
He brings over 20 years of enterprise technology experience across PEO, HR outsourcing, insurance, healthcare, and BPO operations. Prior to CoAdvantage, Mark was Area Vice President of Information Technology for CareCentrix, where he re-architected the application infrastructure to support one of the nation’s highest volume healthcare systems. His previous leadership roles include Director of IT at Patriot National Insurance Group and Vice President of IT at Gevity HR (now TriNet).
Mark holds a Bachelor of Business Administration from the University of Miami.
From the Blog
Explore leadership insights and HR strategies from Mark and other CoAdvantage experts
What a Modern Benefits Package Looks Like Heading into 2026
As another benefits renewal season gets underway, many employers are facing a perennial question: what does it really mean to ...
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What’s Ahead for HR in 2026? Key Trends Every Business Leader Should Know
As we move toward 2026, the demands placed on HR are greater than ever, especially as economic and marketplace uncertainty are ...
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How to Build HR Resilience in Uncertain Times
Back in the early days of COVID-19, when businesses were scrambling to reinvent how they operated, HR analyst Josh Bersin ...
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Handling Unprofessional Behavior in the Workplace: A Manager’s Guide
Unprofessional behavior in the workplace is more common than many leaders realize. It can take many forms, ranging from simple ...
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Common Open Enrollment Mistakes (and How to Avoid Them)
What is Open Enrollment? Open enrollment is the designated period when employees can enroll in, review, or make changes to ...
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From Perks to Purpose: Using Benefits to Reinforce Company Values
When most business leaders think about benefits, their minds leap to recruitment, retention, and cost control. After all, an ...
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What the Slowing Labor Market Means for Small Business Hiring and Retention
After years of overheated competition for workers, hiring dynamics are finally starting to cool, but not in the way many small ...
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8 Ways Payroll Impacts More Than Just Payday
8 Ways Payroll Impacts More Than You Think Payroll may seem like a back-office function, but its influence reaches far beyond ...
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IRS Releases Eligible Jobs for "No Tax on Tips" Deduction
When Congress passed the “no tax on tips” deduction in July 2025, one of the biggest questions both employees and employers had ...
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The HR–IT Connection: Why Collaboration is Key to Unlocking ROI in HR Tech
Why do HR and IT need to work together on HR systems? HR-IT collaboration is essential for getting ROI from HR technology ...
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