Manager, Controllership Department
In addition to helping her clients with their accounting needs, Lynn helps closely-held businesses with a wide array of payroll and financial planning issues.
Lynn Cotteleer is a Manager for the accounting and consulting firm of Dugan & Lopatka, CPAs, PC in Wheaton, Illinois. In addition to helping her clients with their accounting needs, she helps closely-held businesses with a wide array of payroll and financial planning issues.
Lynn received her Bachelor of Arts degree from the University of Illinois, Master of Science in business education from Northern Illinois University and MBA from Benedictine University. Lynn joined Dugan & Lopatka in 2006 after prior work with the accounting firm of Wolf & Company.
Lynn is a member of the AICPA and Illinois CPA Society and active in her community of Naperville.
"Dugan & Lopatka is the best firm that I have ever dealt with. I had worked with several firms before and their services were nowhere near Dugan & Lopatka's. My decision of switching to Dugan & Lopatka is one of the best decisions I ever made in my 25 years of conducting business. I would highly recommend Dugan & Lopatka as a reputable accounting firm. I am very grateful that I have finally found Dugan & Lopatka and I will never leave this firm<." Zhen Wang, JNK Corporation
"Thank you for your excellent work on my 2012 taxes. Lynn Cotteleer and Pete Zich not only got my tax return filed on time (even though I was only able to get my K-1 forms to you at the last minute), but dealing with your people was a pleasure." Andrew and Joan Katai
We have had tutorial sessions from Lynn and Mike. Both are very good at explaining QuickBooks." Dave Nelson, Ducere LLC