10 CNA Insurance procurement leaders
Head of procurement and real estate, AVP of procurement operations and innovation, strategic sourcing director and director of vendor management are among the current titles held by these CNA Insurance procurement leaders. A reader can learn how procurement leaders work at CNA Insurance from people who have held the role.
Professionals to explore
Brian Lang
LinkedInExperience: Director Strategic Sourcing · CNA Insurance
Brian Lang has been Director Strategic Sourcing at CNA Insurance since August 2025, based in Pittsburgh. Brian Lang was Senior Group Manager at WNS Procurement from January to August 2025, Group Manager at WNS Procurement from 2022 to 2025 and Senior Associate Procurement Services at WNS Procurement from 2019 to 2022.
Dennis Dinallo
LinkedInExperience: Strategic Sourcing Director · CNA Insurance
Dennis Dinallo has been Strategic Sourcing Director at CNA Insurance since April 2023, based in the New York City area. Dennis Dinallo was Vice President Corporate Services & Real Estate Sourcing at BNY from 2011 to 2023 and AVP- Buyer at BNY Pershing from 2001 to 2011.
Diana Michalopoulos
LinkedInExperience: Director Vendor Management · CNA Insurance
Diana Michalopoulos has been Director Vendor Management at CNA Insurance since July 2022, based in the Chicago area. Diana Michalopoulos was Sr. Director IT Supplier Management at Health Care Service Corporation from 2021 to 2022, Sr. Director Shared Service there from 2018 to 2022 and Manager - IT Vendor Management (Supplier Management) there from 2016 to 2017.
Drew Stanley
LinkedInExperience: Strategic Sourcing Director · CNA Insurance
Drew Stanley has been Strategic Sourcing Director at CNA Insurance since March 2023, based in the Harrisonburg, Staunton and Waynesboro area of Virginia. Drew Stanley was Sourcing Manager at Valley Bank from 2022 to 2023, Vice President, Strategic Sourcing at BNY from 2020 to 2022 and Vice President, Supply Chain & Operations at Aquapharm PChem from 2017 to 2019.
Elizabeth Blum, CPA
LinkedInExperience: Procurement Director - Supplier Diversity, Analytics & Governance · CNA Insurance
Elizabeth Blum has been Procurement Director - Supplier Diversity, Analytics & Governance at CNA Insurance since April 2023, based in Charlotte, and the profile headline reads Procurement Systems Director. Elizabeth Blum was Procurement Innovation Senior Consultant at CNA from 2020 to 2023 and Accounting Manager - Financial Control at CNA from 2019 to 2020, and holds a CPA.
Joseph Hamilton
LinkedInExperience: Head of Procurement and Real Estate · CNA Insurance
Joseph Hamilton has been Head of Procurement and Real Estate at CNA Insurance since January 2022, based in New York. Joseph Hamilton was Director Of Workplace Solutions & Procurement at Valley Bank from 2020 to 2022 and Managing Director, Head of Corporate Services and Global Workplace Strategy at BNY from 2015 to 2020, and the profile headline lists expense optimization and portfolio strategy.
Rachel Winkler
LinkedInExperience: Strategic Sourcing and Innovation Director · CNA Insurance
Rachel Winkler is a former Strategic Sourcing and Innovation Director at CNA Insurance, a role held from August 2024 to March 2025, and has been a Financial Services Senior Consultant at EY since March 2025, based in the Chicago area. Rachel Winkler was Strategic Sourcing and Innovation Senior Consultant at CNA from 2023 to 2024 and Strategic Sourcing and Innovation Procurement Consultant at CNA from 2020 to 2023.
Ryan Nolan
LinkedInExperience: Director, Strategic Sourcing · CNA Insurance
Ryan Nolan is a former Director, Strategic Sourcing at CNA Insurance, a role held from October 2022 to December 2024, and has been Practice Director, Procurement-as-a-Service at Monument Consulting since June 2025, based in Nashville. Ryan Nolan was Senior Manager, Talent Strategy & Programs at Asurion from 2021 to 2022 and Senior Program Manager, Contingent Workforce Management at Asurion from 2015 to 2017.
Sonia Dziubek
LinkedInExperience: AVP of Procurement Operations and Innovation · CNA Insurance
Sonia Dziubek has been AVP of Procurement Operations and Innovation at CNA Insurance since April 2022, based in the Chicago area. Sonia Dziubek was Director - Strategic Sourcing and Innovation at CNA from 2019 to 2022, Operations Manager - LTC at CNA from 2014 to 2019 and worked in financial planning and analysis at CNA from 2012 to 2014.
Steve Maloney
LinkedInExperience: Director, IT Vendor Management · CNA Insurance
Steve Maloney has been Director, IT Vendor Management at CNA Insurance since February 2023, based in Buffalo Grove, Illinois, and the profile describes governance of IT infrastructure vendors, including contract and amendment review and service level management. Steve Maloney was Senior Technical Program Manager at Northern Trust from 2022 to 2023 and Senior Manager, IT Enterprise PMO at Discover Financial Services from 2018 to 2022.
Choose the right perspective
Match the person's scope, whether leading procurement overall, procurement operations, sourcing for a set of categories, procurement governance or vendor management for one area, to the question you have. Check when each person's role started, and whether it has ended, to judge how recent their view of the work is.
Questions to take into the conversation
- 01What did you change first when you took on your current procurement role, and why?
- 02How do you decide which categories or vendor relationships get your team's attention first each year?
- 03What has your own work taught you about measuring the results of a sourcing or vendor management program?
Reaching CNA Insurance procurement leaders
How can I contact one of these CNA Insurance procurement 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: CNA Insurance, based on profile data retrieved on October 23, 2026. Being listed here doesn't mean someone has agreed to take calls.
How much does it cost to reach CNA Insurance procurement leaders?
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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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