Alliant Insurance Services’ Employee Benefits Team Adds Dan Colarchik
By Alliant / June 19, 2026
Colarchik has broad-based experience spanning human capital management and employee benefits consulting
IRVINE, CA — Dan Colarchik has joined Alliant Insurance Services as Senior Vice President within its Employee Benefits Group. In this role, he will design and develop strategic benefits solutions that support employee well-being, improve operational efficiency, and drive long-term growth.
“Dan’s diverse background in employee benefits and human capital management gives him a valuable perspective on the challenges employers face today,” said Kevin Overbey, President, Alliant Employee Benefits. “His ability to align benefits strategy with broader organizational objectives makes him a trusted resource for clients seeking innovative and impactful solutions.”
Colarchik leverages his extensive experience to design and deploy risk assessment, cost-management initiatives, and process improvement strategies that optimize performance and enhance efficiencies. Known for his client-first approach, Colarchik focuses on identifying organizational goals and delivering data-driven, actionable solutions that support employee engagement, operational effectiveness, and long-term success.
Prior to joining Alliant, Colarchik was a Business Consultant with a national employee benefits consulting firm. He also held leadership roles with one of the world’s largest HR services organizations, where he worked with HR leaders and C-suite executives to develop human capital strategies that support overall business objectives.
Colarchik earned a bachelor’s degree in human resource management from Portland State University. To connect and learn more, visit his LinkedIn profile.