Dan’s experience in information systems centers on using information technology to improve business processes and obtain better information for quicker and more informed decision making. It includes system implementation and re-implementation, EDI implementation and custom programmed solutions for manufacturing, construction and service companies.

Dan’s experience in business management is centered on leading companies to improved profitability utilizing a full spectrum approach. Cost cutting alone doesn’t yield long lasting profitability gains. Therefore, Dan orchestrates lean initiatives along with strategy development, structure alignment, cost management, revenue generation, investment for growth, cash management, inventory management, process improvement, internal control and education to sustain profit improvement initiatives.

Dan’s vision and analytical abilities allow him to help companies see the future vision and build the road to reach it. His unique ability to conceptualize big picture trends and dig out the detail allows Dan to see trends and fact patterns where most people don’t even see data.

Dan’s consulting experience has been with companies of all sizes in many industries both on the production floor and in the support departments, effectively working with production teams, cross-functional teams and executive management teams.


University of Wisconsin—Oshkosh, BBA, Accounting and Management Information Systems

Wall Street Journal award for top business school graduate

Professional memberships

  • Wisconsin Institute of Certified Public Accountants
  • American Institute of Certified Public Accountants
  • Institute of Management Accountants, Winnebagoland Chapter
  • Institute of Internal Auditors

Community involvement

  • United Way Fox Cities, Strengthening Families Impact Area
  • Fox Cities Chamber of Commerce, Government Issues Committee
  • Heart of the Valley Chamber of Commerce, Advocacy Council
Dan Koszalinski's Recent Articles View all

Take a new look at the R&D credit

Now is the time to take a fresh look at the R&D credit (also known as the research credit). Recent changes have enhanced the benefits of this credit and made it possible for more businesses to qualify. Now that it’s here to stay, you may find it well worth your while to take a new look.

Read More

Manufacturers welcome tax change

Manufacturers have reason to celebrate this year with recent changes to a tax credit—some that take effect retroactively, and other big changes going forward for tax years beginning after December 31, 2015.

Read More

Contact Us

What our clients say

“It is nice to work with a regional accounting firm that is focused on companies our size. We are treated like an 'A' client. Our audit committee is impressed with Schenck’s candid feedback and the strategic direction they provide. The leaders on the job are consistent and take the time to understand our business and our goals.” - Bob Kamphuis, CEO, President, Chairman of the Board, Mayville Engineering Company, Inc.
“Schenck has provided invaluable service and advice to me, to Johnsonville Sausage, and to the entire Stayer family for the past 11 years. I have found the Schenck team to be extremely proactive in strategy and their client service is second to none. They are more than an accounting firm; they are true partners in our success.” - Ralph Stayer, CEO, Johnsonville Sausage, LLC
“Schenck has served as a key player in FEECO’s success over the years. Our business has grown and expanded to serve new markets, and Schenck has the depth of personnel to continue to meet our increasingly complex accounting and tax needs. I appreciate their timely and responsive service throughout the year.” - Dan Madigan, President, FEECO International