Patrick Douglas
Patrick Douglas at Marquardt of Barrington GMC

Patrick Douglas

F&I Director

Marquardt of Barrington GMC

1421 South Barrington Road
Barrington, IL 60010

Contact Me
4.8
50 Reviews

Dealership Experience

4 yrs, 11 mos

Industry Experience

20 yrs, 9 mos

Languages Spoken

English English

4.8

50 Reviews

Write a Review

50 Reviews of Patrick Douglas

March 30, 2026

Dealership Rating
Employee Rating

Top notch dealership. Fair and friendly staff. Dave and Tim are both outstanding to work with. They do the little things that leave a lasting positive impression on the cu More

by Marilyn
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Tim Holloway, Dave Arenson

March 01, 2026

Dealership Rating
Employee Rating

Fiona was very professional and knowledgeable. She communicated well and made me feel at home during the process of finding, test driving, and ultimately purchasing pre-owned vehicle. 10/10 would More

by Magda K
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Dave Arenson, Fiona Kallman

February 04, 2026

Dealership Rating
Employee Rating

Impeccable service, with a family oriented team that is second to none. I want to thank them personally for there generosity and kindness while I completed the sales transaction of my Range Rover Sport and More

by whasson459
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Dave Arenson , Dru

October 25, 2025

Dealership Rating
Employee Rating

Thank you to Novi, Dave, and the rest of the Marquardt team. This intimate, highly professional, and customer centric crew took great care of me and my wife as we purchased our first EV. If opportunity pr More

by algene.caraulia
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

September 23, 2025

Dealership Rating
Employee Rating

Dave, Fiona, and the entire staff did an excellent job during the entire buying process. Thank You for everything and I would highly recommend them for your future vehicle purchase. Thanks, Hans More

by Hans
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Dave Arenson, Fiona Kallman

August 01, 2025

Dealership Rating
Employee Rating

Reached out to Dan Marquardt through a family friend referral. He called me immediately and discussed what I was looking for. He had Sam reach out to me and started test driving vehicles. Sam was res More

by Paulschebel
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Dave Arenson, Sam Marquardt

July 26, 2025

Dealership Rating
Employee Rating

Novi and the guys went above and beyond to help us get the best truck for our family! We highly recommend this dealership. More

by Alifansher
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Novi Cammarata, Ruben Perez

June 12, 2025

Dealership Rating
Employee Rating

I was truly steered by God to this dealership. I am now a customer for life. I found them while searching for a new Hummer ev on the GMC corporate website. I can with great confidence declare th More

by egjacob05
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Tim McIntyre, Dave Arenson

May 24, 2025

Dealership Rating
Employee Rating

I purchased my first car when I was eighteen years old, then drove twelve hundred miles off to college. Over the sixty years since, I've had ample opportunity to go through the experience of purchasing an More

by SD Martin
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Dave Arenson , Blake Leach

April 12, 2025

Dealership Rating
Employee Rating

Tim is one of the best and he has really made sure my deal with your company went smoothly,I take off my hat to Tim M. More

by Srbm1222
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Tim McIntyre

1
...

Dealership Inventory (83 Vehicles)

used 2017 Ford F-250 car, priced at $39,995
2017 Ford F-250
used
Blue Jeans exterior
Automatic
Four-wheel Drive
used 2024 Chevrolet Equinox EV car, priced at $25,995
2024 Chevrolet Equinox EV
used
Iridescent Pearl Tricoat exterior
Automatic
All-wheel Drive
used 2025 Cadillac Escalade IQ car, priced at $110,995
2025 Cadillac Escalade IQ
used
Black Raven exterior
Unknown
All-wheel Drive
new 2026 GMC Canyon car, priced at $48,466
2026 GMC Canyon
new
Onyx Black exterior
Automatic
Four-wheel Drive
used 2023 Chevrolet Silverado 1500 car, priced at $47,995
2023 Chevrolet Silverado 1500
used
Iridescent Pearl Tricoat exterior
Automatic
Four-wheel Drive
new 2026 GMC HUMMER EV SUV car, priced at $107,591
2026 GMC HUMMER EV SUV
new
Meteorite Metallic (Gray) exterior
Automatic
All-wheel Drive