Bollinger B4 is First Medium-Duty Electric Truck from Doering
Bollinger Motors Announces Executive Updates
Bollinger Motors has announced a number of executive leadership changes and updates, check it out!

The updated executive leadership team at Bollinger Motors (l-r) From left to right: Siva Kumar, James Taylor, and Bryan Chambers.
Photo: Bollinger Motors
Bollinger Motors, Inc., an electric commercial vehicle manufacturer, has named former GM executive James Taylor as CEO. He will take over for company founder Robert Bollinger, who will remain on the company’s Board of Directors and a major shareholder.
In addition, the company promoted Bryan Chambers to President and Chief Operating Officer and Siva Kumar to Chief Strategy Officer and Senior Vice President of Finance.
“The leadership changes position Bollinger Motors for continued success, as these three executives have, and will continue to have, a profound impact on our trajectory,” Bollinger said. “I have benefitted from my collaboration with Jim and his deep industry experience. Now is the right time, and Jim is the right person to build on our momentum and get Bollinger to its ultimate goal.”
Taylor has worked closely with Robert Bollinger to bring the company’s all-electric Bollinger B4 Class 4 Chassis Cab to market. Taylor is a veteran automotive executive who has held leadership positions with Cadillac and Hummer and has deep electric vehicle experience with Electric Last Mile Solutions, Workhorse, Karma, SF Motors, and Mullen Automotive for the last two years.
“I am grateful and excited for this opportunity to continue moving Bollinger Motors toward a leadership role in the electric vehicle industry,” Taylor said. “Robert and his team have done an incredible job of creating a world-class electric truck with the Bollinger B4, and the upcoming Bollinger B5. The response from the market has been very encouraging and we are well-positioned to disrupt the Class 4 trucking market.”
Chambers has over 35 years in automotive leadership and joined Bollinger Motors in 2018 as Program Director and rose to Chief Operating Officer. Prior to Bollinger Motors, Chambers operated Chambers Services, LLC, a manufacturing consulting firm. He also has held positions with Alternative Automotive Technologies, Saleen, MSX International, and Allied Signal.
Kumar joined Bollinger Motors in 2022 as Chief Financial Officer. Prior to Bollinger Motors, he was CFO for Optimal EV. He also has held positions with Skanda Capital, Ford Motor Company, Meritor, and Tenneco Automotive.
Bollinger Motors plans to launch the Bollinger B4 Chassis Cab in the second half of 2024.
The vehicle is an all-new, battery-electric, zero-emissions Class 4 commercial truck designed from the ground up with extensive fleet and upfitter input. Bollinger’s unique chassis design protects the 800-volt battery and components to offer unparalleled capability, flexibility, and performance in the commercial market. Bollinger Motors recently qualified for federal clean vehicle purchasing incentives under the Inflation Reduction Act, which provides $40,000 in refundable tax credits per truck.
More Operations

Shades of Fleet Call for Voices: Next Up in Fleet
Apprentices, interns, young professionals, and rising leaders: share your voice in our "Next Up in Fleet" episode of our Shades of Fleet video series!
Read More →
Fleet Leadership, Skilled Trades, and Better Data Take Center Stage | Weekly Cheat Sheet
Skilled trades, fleet leadership, DataQs, and driver input take center stage in this week's Truck Chat Weekly Cheat Sheet. Watch the latest fleet headlines.
Read More →
NAFA Names 2026 Class of Fellows, Honoring Leaders in Fleet Management
NAFA Fleet Management Association (NAFA) has recognized five fleet professionals by naming them to the 2026 Class of NAFA Fellows. Find out who they are and learn more about their impact on the fleet management profession.
Read More →
Verisk CargoNet Assists in Manhattan Cargo Theft Indictment Targeting Multi-State Impersonation Ring
Verisk CargoNet assisted law enforcement efforts tied to an indictment related to an organized, multi-state cargo theft operation that allegedly took nearly $5 million in stolen goods through impersonation tactics.
Read More →
What Does a Potato Have to Do with Leadership?
From simple process improvements and creative problem-solving to the little moments that strengthen team culture, this conversation dives into the power of unexpected ideas and why innovation doesn't always arrive wrapped in new technology or a major initiative.
Read More →
Looking for a New Podcast for the Road? Start Here!
Looking for a new podcast? Truck Chat delivers fleet leadership insights, industry deep dives, AI discussions, innovations, and real-world stories.
Read More →
WTX Fleet Manager Applications Close Soon (and Yes, You Want In)
WTX Fleet Manager Applications close soon for the hosted Work Truck Exchange, Sept. 23-25, 2026, in Scottsdale, Arizona. Limited spots available, apply today!
Read More →Did You Know What You Don't See May Be Costing You Big?
As more employees choose personal vehicles (including hybrids and EVs) for business use, companies face new challenges around visibility, insurance, liability, and cost control.
Read More →
Veteran Voices in Fleet | How Military Service Shapes Fleet Leaders
Across every perspective, one message is clear: the experiences gained through military service continue to influence how veterans contribute to the fleet industry every day.
Read More →
The Fleet Lessons That Don’t Show Up on a Spreadsheet
From index cards to predictive maintenance, Robert Martinez shares the hard-earned leadership lessons that shaped nearly 40 years in fleet.
Read More →

