10 Quest Diagnostics finance leaders
Executive vice president and chief financial officer, vice president of enterprise financial planning and analysis and executive finance director are among the roles held by these ten Quest Diagnostics finance leaders. A reader can learn how finance leaders work at Quest Diagnostics from people who have held the role.
Professionals to explore
Alexander Laurenza
LinkedInExperience: Executive Finance Director - East Region · Quest Diagnostics
Alexander Laurenza has been Executive Finance Director - East Region at Quest Diagnostics since July 2025. Alexander Laurenza also held Sr. Director, IT Finance (2022–2025), Director of Financial Planning and Analysis (2019–2022) and Sr. Manager, Treasury (2016–2018) roles at Quest Diagnostics.
Claude Bernier
LinkedInExperience: Executive Director Finance · Quest Diagnostics
Claude Bernier has been Executive Director Finance at Quest Diagnostics in Fort Worth, Texas since January 2024. Claude Bernier also held Sr.Finance Director (Region CFO) Southwest (2022–2024), Sr. Finance Director-West region (2018–2022) and Director,Finance-Anatomic Pathology services (2014–2018) roles at Quest Diagnostics.
Dan Haemmerle
LinkedInExperience: Vice President, Finance · Quest Diagnostics
Dan Haemmerle has been Vice President, Finance at Quest Diagnostics since January 2022 and also lists Executive Director, Strategy & Population Health Solutions there since May 2016. Dan Haemmerle also held Executive Director, Investor Relations (2013–2016) and Finance Director, Health Plans (2008–2010) roles at Quest Diagnostics.
Efe Sahinoglu
LinkedInExperience: Executive Finance Director (Region CFO) - Great Midwest Region · Quest Diagnostics
Efe Sahinoglu has been Executive Finance Director (Region CFO) - Great Midwest Region at Quest Diagnostics in Chicago since January 2024. Efe Sahinoglu also held Senior Regional Finance Director (Region CFO) - Great Midwest Region at Quest Diagnostics (2022–2024), and was Vice President, Finance at ConcertoCare (2021–2022) and Director, Finance at Centene Corporation (2019–2021).
Kevin Raftery
LinkedInExperience: Executive Finance Director - North Region · Quest Diagnostics
Kevin Raftery has been Executive Finance Director - North Region at Quest Diagnostics in Greater Boston since July 2025. Kevin Raftery also held Director - Commercial Finance & Analytics (2022–2025), Director - Commercial Analytics (2021–2022) and Senior Finance Manager - Regional Analytics (2018–2021) roles at Quest Diagnostics.
Michael Deppe
LinkedInExperience: SVP Corporate Controller & CAO · Quest Diagnostics
Michael Deppe has been SVP Corporate Controller & CAO at Quest Diagnostics since April 2019. Michael Deppe also held VP Finance, Enterprise Operations & IT (2015–2019), Executive Director, Finance - Financial Planning and Analysis & Management Reporting (2013–2015) and Assistant Corporate Conttroller (2006–2012) roles at Quest Diagnostics.
Michael J. Heeney
LinkedInExperience: CONTROLLER, CORPORATE / ENTERPRISE ACCOUNTING, INTERNAL REPORTING & SHARED ACCOUNTING SERVICES · Quest Diagnostics
Michael J. Heeney has been Controller, Corporate / Enterprise Accounting, Internal Reporting & Shared Accounting Services at Quest Diagnostics since June 2014 and was Director of Corporate Accounting/Financial Reporting there (2010–2014). Michael J. Heeney was also Director of Financial Reporting & Financial Systems at the Merck / Schering-Plough Joint Venture (2005–2007).
Michael Schmidt
LinkedInExperience: Vice President, Enterprise Financial Planning & Analysis and Enabling/Technology BP · Quest Diagnostics
Michael Schmidt has been Vice President, Enterprise Financial Planning & Analysis and Enabling/Technology BP at Quest Diagnostics since June 2025. Michael Schmidt also held Executive Director, Regional CFO - East Region (2022–2025), Senior Finance Director, Southwest Region (2019–2022) and Director, Revenue Recognition & Analytics (2014–2016) roles at Quest Diagnostics.
Priya Shivkumar
LinkedInExperience: Senior Finance Director - Health Systems · Quest Diagnostics
Priya Shivkumar has been Senior Finance Director - Health Systems at Quest Diagnostics since June 2026. Priya Shivkumar also held Senior Director FP&A (2024–2026), Finance Director FP&A (2022–2024) and Finance Director - General Diagnostics, Consumer and Marketing (2020–2022) roles at Quest Diagnostics.
Sam Samad
LinkedInExperience: Executive Vice President and Chief Financial Officer · Quest Diagnostics
Sam Samad has been Executive Vice President and Chief Financial Officer at Quest Diagnostics in Secaucus, New Jersey since July 2022. Sam Samad was Chief Financial Officer at Illumina (2017–2022), and Senior Vice President and Corporate Treasurer (2012–2017) and Senior VP and CFO, Pharmaceutical Segment (2009–2012) at Cardinal Health.
Choose the right perspective
Pick the person whose finance scope matches your question, since corporate accounting, enterprise planning and regional finance roles see the business from different angles. Check how long each person has held the role so you know how current the experience is.
Questions to take into the conversation
- 01What does your planning and forecasting cycle look like, and what would you change about it?
- 02How do you work with operating leaders when their targets and the finance view of the business differ?
- 03If your scope has grown from one region or business line to a wider one, what changed in your approach?
Reaching Quest Diagnostics finance leaders
How can I contact one of these Quest Diagnostics 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: Quest Diagnostics, based on profile data retrieved on October 17, 2026. Being listed here doesn't mean someone has agreed to take calls.
How much does it cost to reach Quest Diagnostics finance leaders?
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Can an AI agent ask one of these Quest Diagnostics 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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