Northeast Wisconsin APA

Please take a few minutes to familiarize yourself with our Board Members. Contact information for each member is provided below.

Ben Mullins, CPP
President

Associated Bank


Ben Mullins, MBA, MS, CPP, PHR

Assistant Vice President at Associated Bank

Current role:  Senior Business Line System Administrator – Core HR, Payroll, & Benefits

Ben has been working in HR roles for over 10 years.  He hosts an Oracle Cloud HCM user group with over 100 members and is a participant on Oracle’s payroll customer advisory board.  His home life is primarily spent with his beautiful wife and 3 daughters. 

Kelly Seiltz, CPA, MBA, CPP
Vice President

Amcor Flexibles North America


Kelly Seiltz, CPA, MBA, CPP is the Payroll Manager for North America at Bemis Company, Inc. based out of Neenah, Wisconsin.  Kelly began her career in January of 2000 and spent over 8 years working in public accounting where she attained her CPA and MBA designations.  Her duties included working directly with individual and corporate clients on tax planning and managing the tax compliance process for large multi-state companies (C Corporations, S Corporations, and Partnerships).  She specialized in benefit plans, sales and use tax, high income individual tax returns, federal income tax and multi-state income tax compliance. 

She started her career at Bemis in 2008 as the Senior Tax Analyst and then was promoted to Tax Supervisor in the Corporate Income Tax Department.  She was instrumental in transitioning the state income tax function from Minneapolis to Wisconsin and establishing the state income and sales/use tax compliance processes. Kelly also managed the international and state income tax compliance process, was responsible for foreign tax credit planning and training tax staff.

In 2017, Kelly was promoted to Payroll Manager for North America. She manages the preparation and execution of Bemis’ hourly and salaried payrolls for North America, which includes 5 tax entities and approximately 8,500 employees within the US, Canada and Puerto Rico.  Her responsibilities include leading all Payroll and Payroll HRIS team members, ensuring Bemis locations are compliant with company policies and government regulations, managing vendor relationships and working with various departments within Bemis on special projects.

Kelly Seiltz, CPA, MBA, CPP
Kelly Seiltz, CPA, MBA, CPP
Megan Allen
Secretary

Jacob Ross
Treasurer

Crystal Nussbaum, CPP
Director of Membership

CliftonLarsonAllen


Crystal is our Director of Membership. She is a Payroll Manager for CLA (CliftonLarsonAllen LLP).  Her previous role prior to joining CLA was with Schenck as an HCM Implementation Payroll Lead.  In her spare time, she likes to read, enjoys running and spending time with her friends and family.   

Crystal Nussbaum, CPP
Crystal Nussbaum, CPP
April Jeanty, CPP
Website Coordinator

CliftonLarsonAllen


April Jeanty, CPP, is our 2020 Website Coordinator. She has been a Senior Payroll Analyst with CLA since January 2019 when Schenck team members joined the CLA firm. In her spare time, she enjoys reading, attending her children’s’ sporting events, and spending time with family and friends.

April Jeanty, CPP
April Jeanty, CPP
Jodee Christie, CPP
Chapter Coordinator


Email: jodee.christie@CLAconnect.com
Emily Tietyen, CPP
Dir of Education/Government Liaison



Emily Tietyen, CPP is the Director of Human Resources for Anduzzi’s Sports Club. Through various roles she has been involved in the HR and Payroll profession for over 15 years. Her experience has granted her opportunities in many industries including retail, manufacturing, bio-technology and hospitality. Emily earned her CPP in 2014 after participating in the Northeast Wisconsin Chapters study group. Since then, she past participated in the Chapter as a past board member, study group facilitator and state wide committee member. Emily also serves on the National American Payroll Associations Strategic Payroll Leadership Task Force for the Hospitality Industry. In addition to her CPP designation, Emily holds the Professional in Human Resources (PHR) credential, the SHRM-CP credential and recently finished her MBA from Concordia University. She has a passion for continuing education in the payroll and HR professions and is thrilled to re-join the Board of Directors as the Director of Education and Government Liaison. In her spare time Emily enjoys reading, listening to pod casts, all things Disney, traveling and spending time with friends and family.

Emily Tietyen, CPP
Emily Tietyen, CPP
Jessica Stollfuss, CPP
Past President

Advanced Payroll Solutions LLC


Jessica Stollfuss, CPP is the Owner/President at Advanced Payroll Solutions, LLC. Jessica has been in payroll for 13 years and has extensive experience in multi-state payrolls and taxation particularly within the construction and manufacturing industries. In 2015, she earned her CPP certification and is involved at both the local chapter level as well as the national level. Jessica holds Associate’s and Bachelor’s Degrees in Accounting and is a firm believer in continuing education. In addition to serving on APA boards and committees, she is a volunteer for Junior Achievement, a member of the Catalyst Governance Board for the Ripon Area School District, and coaches Lego League. In her spare time, Jessica enjoys spending time with family and friends, going to concerts, and gardening.

Jessica Stollfuss, CPP
Jessica Stollfuss, CPP