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Donlen's Overview

Total employees204
HeadquartersBannockburn
Founded

Donlen is a leading provider of fleet management solutions, dedicated to helping businesses optimize their vehicle fleets for efficiency, cost-effectiveness, and safety. Acquired by Hertz in 2021, Donlen combines nearly 60 years of industry experience with cutting-edge technology, including advanced telematics, data analytics, and driver management programs. They offer a comprehensive suite of services such as vehicle acquisition, financing, maintenance, fuel management, and remarketing. Donlen focuses on delivering data-driven insights and personalized service to help clients across various industries reduce total cost of ownership and improve fleet performance.

Where is Donlen's Headquarters?

HQ Function

The Bannockburn headquarters serves as the central hub for Donlen's North American operations, housing executive leadership, strategic planning, product development, customer support, sales, and administrative functions.

Notable Features:

The headquarters is likely a modern office facility designed to foster collaboration and innovation, featuring open workspaces, advanced technology infrastructure, and meeting areas conducive to teamwork. It's part of a corporate campus environment.

Work Culture:

Donlen's work culture is characterized by a focus on customer service, innovation in fleet technology, and data-driven decision-making. Employees often describe a collaborative environment that values expertise and continuous improvement in fleet management solutions.

HQ Significance:

This location is significant as it anchors Donlen's operations in North America, enabling them to serve a diverse client base and drive innovation in the fleet management industry. Its proximity to Chicago provides access to a large talent pool.

Values Reflected in HQ: The headquarters likely reflects Donlen's values of efficiency, technological advancement, customer focus, and operational excellence through its design and functional layout.

Location:

Donlen's primary operations are focused on North America (USA and Canada). However, through its parent company, Hertz Global Holdings, Inc., Donlen has an extended global reach. This allows Donlen to support clients with international fleet needs through Hertz's extensive global network and partnerships, offering services like global reporting, consolidated billing, and access to international fleet expertise. This synergy enables Donlen to provide comprehensive fleet solutions for multinational corporations.

Street Address:

3000 Lakeside Dr

City:

Bannockburn

State/Province:

IL

Country:

USA

Donlen's Global Presence

Mississauga, Ontario, Canada

Address: 6755 Mississauga Rd, Suite 400, Mississauga, ON L5N 7Y2, Canada

To manage and expand Donlen's fleet services portfolio for businesses operating in Canada, addressing specific Canadian regulatory and market conditions.

Estero, Florida, USA

Address: 8501 Williams Rd, Estero, FL 33928, USA (Hertz Global HQ)

Facilitates alignment with the parent company's global strategy, leveraging Hertz's broader resources and market presence.

Buying Intent Signals for Donlen

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of Donlen

As of April 2025, Donlen' leadership includes:

Tom Callahan - President, Donlen & SVP North America Fleet Operations, Hertz
John Wu - Chief Technology Officer
Sharon Gacke - Senior Vice President, Operations
Rachel Rauber - Senior Vice President, Sales
Chris Dima - Vice President, Finance

Investors of Donlen

Donlen has been backed by several prominent investors over the years, including:

Hertz Global Holdings, Inc. (Parent Company, NASDAQ: HTZ)
Key institutional investors in Hertz Global Holdings, Inc. include The Vanguard Group, BlackRock, Inc., Dimensional Fund Advisors LP, and various other asset management firms.

Executive New Hires/Exits in the Last 12 Months

Hire0
Exits0

Following its integration with Hertz, Donlen's executive team has largely stabilized. Over the past 12 months, executive movements have been minimal and focused on optimizing roles within the new structure. Any significant top-level changes would typically be announced by Hertz.

Technology (Tech Stack) used by Donlen

Discover the tools Donlen uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Donlen Email Formats and Examples

Donlen typically uses a standard corporate email format, most commonly combining the employee's first initial and last name, or first name and last name, followed by the @donlen.com domain. Variations may exist depending on the employee or department.

[first_initial][last]@donlen.com (e.g., jsmith@donlen.com) or [first].[last]@donlen.com (e.g., john.smith@donlen.com)

Format

jsmith@donlen.com

Example

85%

Success rate

News and media

Hertz NewsroomFebruary 27, 2024

Hertz Reports Fourth Quarter and Full Year 2023 Financial Results

Hertz Global Holdings, Inc., parent company of Donlen, announced its Q4 and full-year 2023 financial results. While focused on overall Hertz performance, these reports provide context for Donlen's operational environment and strategic direction within the broader corporation's fleet management segment....more

Fleet FinancialsOctober 26, 2023

Donlen Honored with Stevie Award for Customer Service

Donlen announced it was named the winner of a Bronze Stevie® Award in the Customer Service Department of the Year category in the 17th annual Stevie Awards for Sales & Customer Service. This marks Donlen's continued recognition for excellence in client support....more

Donlen Website (Blog/News Section)September 12, 2023

Donlen to Showcase Fleet Safety Solutions at 2023 NSC Safety Congress & Expo

Donlen announced its participation in the National Safety Council (NSC) Safety Congress & Expo, where it planned to showcase its latest fleet safety technologies and programs designed to help companies reduce accidents and improve driver behavior....more

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