David Leinfelder, Senior Director Global Threat Detection & Response at Best Buy

David Leinfelder

Senior Director Global Threat Detection & Response at Best Buy | United States

Profile last verified June 2026
Security & Investigations Verified Profile United States Minnesota State University, Moorhead
Verified

Work Email

***@bestbuy.com

Last verified July 2026

Phone Number

612*****

United States • Mobile

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David Leinfelder Socials
David Leinfelder Work Experience

Founding Board Member at Minnesota Organized Retail Crime Association in October 2020 - Present

Senior Director Global Threat Detection & Response at Best Buy in March 2023 - Present

Director Global Threat Investigations at Best Buy in March 2020 - April 2023

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President Board of Directors at Minnesota Organized Retail Crime Association in November 2014 - October 2020

Associate Director Global Threat Investigations at Best Buy in September 2018 - March 2020

Senior Manager of Investigations - Enterprise Fraud Prevention at Best Buy in November 2007 - September 2018

Divisional Loss Prevention Manager at CompUSA in January 1999 - January 2007

Regional Loss Prevention Manager at Gander Mountain in January 1997 - January 1999

Corporate Investigator at Holiday Companies in January 1996 - January 1997

Loss Prevention and Safety Manager at Montgomery Ward in January 1993 - January 1996

David Leinfelder Education

Minnesota State University, Moorhead, Bachelor of Arts (B.A.), January 1988 to January 1993

Alexandria Technical College, Minnesota Peace Officers Skills Training

David Leinfelder Skills
Asset Protection Shrinkage Private Investigations Retail Internal Investigations Loss Prevention Leadership Interrogation Fraud Customer Service Physical Security Surveillance Training Store Management Inventory Control Team Building Organized Retail Crime Wicklander-Zulawski Interview & Interrogation Interrogation Techniques CCTV Corporate Security Investigation Fraud Investigations
About David Leinfelder’s Current Company
Best Buy

At Best Buy, our purpose is to enrich lives through technology. We do that by leveraging our unique combination of tech expertise and human touch to meet our customers’ everyday needs, whether they come to us online, visit our stores or invite us into their homes. With over 1,000 stores and more than 90,000 employees in the United States and Canada, we solve key human needs in the areas of productivity, security, health, entertainment, connectivity, and more. We’re a community of courageous change-makers, ambitious collaborators, and inspiring friends. Whether it’s working as a Geek Squad Agent, an in-store advisor, or in our corporate office, we offer each other support and prepare for what might come next. We wake up every morning so we can do our part in shaping the future of a changing world. Together, we raise the bar for what’s possible and dream up new solutions to problems we’ve never encountered. We master innovative skills that we didn’t know were within grasp and turn everyday interactions into human connections built to last. If change motivates you, if technology inspires you — we’re here for you. Tomorrow works here™.

Discover more about Best Buy
David Leinfelder’s Colleagues
Hallie Wiederholt

Hallie Wiederholt

Greater Minneapolis-St. Paul Area

Analytical, problem-solver. Skilled negotiator. Client-centric relationship-builder. Accomplished Sourcing, Procurement, and Contract Management Professional with Fortune 100 company experience.

J.D. Candidate at Mitchell Hamline School of Law
(August 2022 – Present)

Gillian John

Gillian John

Dallas-Fort Worth Metroplex

Regional Director of Sales and Services & Hiring Manager

Regional Sales Director at DICK'S Sporting Goods
(August 2024 – Present)

David Stanton

David Stanton

New York City Metropolitan Area

Marketing Professional

Experience Supervisor | Marketing Development at Best Buy
(January 2020 – Present)

Bryce Moran

Bryce Moran

United States

Software Engineering Fellow at Headstarter AI

Content Creator at YouTube
(April 2020 – Present)

Prasanth Palle

Prasanth Palle

St Paul, Minnesota, United States

Project Manager

Project Manager at Best Buy
(March 2014 – Present)

Nataly Izquierdo

Nataly Izquierdo

Atlanta Metropolitan Area

Altitude Director

Altitude Director at Best Buy
(May 2025 – Present)

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Frequently asked questions about David Leinfelder

What is David Leinfelder email address?

Email David Leinfelder at [email protected]. This email is the most updated David Leinfelder's email found in 2026.

How to contact David Leinfelder?

To contact David Leinfelder send an email to [email protected].

What company does David Leinfelder work for?

David Leinfelder works for Best Buy.

What is David Leinfelder's role at Best Buy?

David Leinfelder is Senior Director Global Threat Detection & Response

What industry does David Leinfelder work in?

David Leinfelder works in the Security & Investigations industry.

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