Duren & Martinson Named Forbes 2026 Best‑in‑State CPAs

Lutz is proud to announce that Mark Duren and Kelly Martinson have been named to the 2026 Forbes Best-In-State CPAs list. The recognition highlights standout CPAs across the country who have demonstrated leadership, expertise, and meaningful impact within the profession and their communities.

Mark Duren has spent more than four decades helping businesses grow, navigate change, and plan for the future. He joined Lutz in 1992 and served as Managing Shareholder from 2015 to 2025, guiding the firm through a decade of significant growth, expanded service offerings, and leadership development. Under his tenure, Lutz grew into Nebraska’s largest locally owned business solutions firm while maintaining the people-first culture that continues to define the organization.

Kelly Martinson has dedicated over three decades to serving clients and advancing the accounting profession. She is known for her expertise in tax and employee benefit plan matters. Kelly has been actively involved in the profession, including previously serving as chair of the board of the Nebraska Society of CPAs. Within the firm, she is also recognized for mentoring team members and supporting the next generation of professionals.

This honor reflects the depth of leadership and brainpower at Lutz and the firm’s commitment to building trusted, long-term client relationships. Learn more about the award here: https://www.forbes.com/lists/best-in-state-cpas/.