10 Fastenal finance leaders
Max Tunnicliff, Chief Financial Officer at Fastenal, heads this list of Fastenal finance leaders, which also includes a senior vice president and vice presidents of accounting and finance, directors of accounting and sales operations finance, and a finance director in China. A reader can learn how finance leaders work at Fastenal from people who have held the role.
Professionals to explore
David Dux
LinkedInExperience: Vice President Inventory Accounting · Fastenal
David Dux held Vice President Inventory Accounting at Fastenal from November 1988, a role the record lists without an end date, and the profile headline now reads Retired, so the role is treated here as ended. David Dux was a Corporate Buyer at Fastenal in 1988 and an Assistant Manager there from 1985 to 1988.
Ellen Stolts
LinkedInExperience: Vice President of Accounting & Finance · Fastenal
Ellen Stolts has been Vice President of Accounting & Finance at Fastenal since December 2023, based in Winona, Minnesota, and was Director of Accounting there from 2021 to 2023 and Assistant Controller in 2020. Ellen Stolts was Financial Reporting & Regulatory Compliance Manager at Fastenal from 2013 to 2019 and also held a Tax Manager role there from 2010 to 2019.
Guillermo Perez Espinosa
LinkedInExperience: Director of Accounting · Fastenal
Guillermo Perez Espinosa has been Director of Accounting at Fastenal since May 2022, based in the Minneapolis-St. Paul area. Guillermo Perez Espinosa was Corporate Audit North America Lead at Cargill from 2015 to 2020, Assistant Vice-President and Business Unit Controller there from 2011 to 2015, and Operations Controller from 2009 to 2011.
Kim Stanislawski
LinkedInExperience: Vice President of Finance · Fastenal
Kim Stanislawski has been Vice President of Finance at Fastenal since April 2022, based in Winona, Minnesota, with a headline of Vice President of Sales Finance. Kim Stanislawski was Director of Contract Compliance at Fastenal from September 2005 to April 2022.
Kristopher Krett
LinkedInExperience: Vice President of Accounting & Finance · Fastenal
Kristopher Krett has been Vice President of Accounting & Finance at Fastenal since October 2024, based in Trempealeau, Wisconsin, and the profile says the role oversees the Inventory Accounting and Accounts Payable - Inventory teams. Kristopher Krett was Director of Internal Audit at Fastenal from 2023 to 2024 and Internal Audit Manager there from 2014 to 2023.
Matt Ranzenberger
LinkedInExperience: Senior Vice President of Accounting & Finance · Fastenal
Matt Ranzenberger has been Senior Vice President of Accounting & Finance at Fastenal since January 2024, based in La Crescent, Minnesota, and was Vice President of Accounting there from 2021 to 2023. Matt Ranzenberger held assistant controller roles for international and tax at Fastenal from 2015 to 2021 and was General Ledger & Income Tax Manager there from 2013 to 2015.
Matt Wilson
LinkedInExperience: Director Sales Operations Finance · Fastenal
Matt Wilson has been Director Sales Operations Finance at Fastenal since October 2020, based in Noblesville, Indiana, and was Regional Finance Manager there from 2016 to 2020 and Regional Finance Support from 2012 to 2016. Matt Wilson was a Sales Support Associate at Fastenal from 2010 to 2012.
Max Tunnicliff
LinkedInExperience: Chief Financial Officer · Fastenal
Max Tunnicliff has been Chief Financial Officer at Fastenal since November 2025, based in Winona, Minnesota. Max Tunnicliff was Chief Financial Officer at Beko Europe from 2024 to 2025 and held roles at Whirlpool Corporation from 2017 to 2023, including Head of Internal Audit | Vice President of Strategy, CFO - Asia Pacific Region and Global Head of Investor Relations.
Traci Kruse
LinkedInExperience: Vice President of Accounting & Finance · Fastenal
Traci Kruse has been Vice President of Accounting & Finance at Fastenal since January 1996, based in Morton, Illinois, and the profile headline gives the same Vice President of Accounting & Finance title. The record lists this as the current role at Fastenal, with a start in January 1996 and no end date.
刘宁
LinkedInExperience: 财务总监 · Fastenal
刘宁 has been 财务总监 at Fastenal since August 2007, based in Changning District, Shanghai, and the profile says 刘宁 has worked in depth with Oracle, SAP and Yonyou systems, works with Big Four auditors and speaks with the US headquarters weekly. 刘宁 was 会计经理 at 上海爱茉莉兰芝化妆品有限公司 from 2005 to 2006.
Choose the right perspective
Match the person's area, such as inventory accounting, sales finance, accounting and tax, or international finance, to the question you bring. Check when each person started the current role to judge how recent their view is.
Questions to take into the conversation
- 01What did you focus on first when you took on your current finance role?
- 02How do you decide which inventory accounting controls matter most?
- 03What has your own work taught you about supporting field and sales teams with financial reporting?
Reaching Fastenal finance leaders
How can I contact one of these Fastenal finance leaders?
Pick one of the 10 people on this page and choose "Book a paid call", or describe your project to find others. You offer a fee for a 15-minute call or a written answer, Instant Expert finds the person's work email and sends the invitation, and they decide whether to accept. The list covers 1 company: Fastenal, based on profile data retrieved on October 21, 2026. Being listed here doesn't mean someone has agreed to take calls.
How much does it cost to reach Fastenal finance leaders?
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Can an AI agent ask one of these Fastenal finance leaders a question?
Yes. An agent with a USDC wallet on Base can ask one question without an Instant Expert account. It names the person, for example by the LinkedIn URL on this page, and pays per ask over x402 (HTTP 402). The person answers in writing or by voice note, and if nobody answers within 7 days, the payment goes back to the wallet automatically. Claude and ChatGPT can do the same through the Instant Expert connector: setup is at /docs/mcp for Claude and /docs/chatgpt for ChatGPT. x402 docs
About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot; roles marked former had ended by then. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.
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