Mark Redinger – Chief Executive Officer and President

Mark’s interest in the car industry is home grown, both his father and his grandfather were active in the trade and he enjoyed attending auto auctions with his father from a very early age. Mark is a graduate of the University of Toronto, University of Western Ontario and the London School of Economics. He has practiced law since 2001, first in Toronto and later in Europe and Asia. Mark, together with Bryan and Dan founded Quantum in 2011.


Bryan Redinger – Chief Operating Officer

Bryan graduated from York University with a Bachelor of Arts, and attended Dalhousie University. He obtained his CA designation in 2006 and has been in public practice primarily focused on owner-managed businesses and not-for-profits. In late 2007, Bryan switched his focus to the automotive industry and joined the auto group of a well-known Toronto accounting firm. In addition to working in private practice, Bryan is a serial entrepreneur having previously been involved in the creation and development of automotive lease transfer internet site.


Daniel Hersson-Ringskog – Chief Financial Officer

Daniel is the CFO for Quantum. Prior to forming Quantum he spent 12 years in London, where he was involved analysing corporate credits and credit portfolios, developing the systems used for managing the credit portfolios and running a trading desk. In is his role as a trader he worked for such leading financial institutions as Morgan Stanley, Lehman Brothers and more recently Nomura. Daniel holds a MSc in Economics from the London School of Economics and a BSc in Chemistry from McGill University. Daniel moved to Montreal in 2009 where he is currently pursuing a MEng Chemical Engineering.


Gus Ford, Vice President, Operations

Gus joined the management team of QDFC in January 2015 to oversee operations in Ontario.  Gus has over 17 years’ experience in the motor vehicle industry in both Canada and abroad.  Gus started in the business from the ground up, as a motor vehicle apprentice, fast becoming a qualified VW technician.  In 2006 Gus joined the first non-auction associated floor planner in Canada which focused exclusively on stand-alone used dealers eventually moving into operations management; in 2013 Gus was part of the transition team which integrated the flooring operations of Canada’s only non-auction associated floor planner with the retail operations of a national leading auto lender.   Gus’ focus and specialty is geared towards client management through increasing efficiencies and continued business system development; Gus continually works towards improving the customer service experience.


Sonia Chanana, Senior Client Account Director

Sonia graduated from Northwood University, Michigan with a Bachelors of Business Administration, majoring in management.   In 2009 she joined the first non-auction associated floor planner in Canada which focused exclusively on stand-alone used car dealers. Sonia has a proven track record of customer service and increasing sales.  Sonia joined Quantum in 2016.

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QDFC provides innovative solutions to stand-alone pre-owned vehicle dealers. We are committed to offering seamless, trouble free service. Our inventory solutions are tailored to your specific needs. Whether you have been in the business for decades or just starting out – give us a call today

What our clients say…

Had an overall great experience with QDFC and staff. As a business owner myself it was great to have such a wonderful customer experience as I did at QDFC. I would recommend them to anyone who asks. Thanks again Cheryl for your attitude and commitment to exceptional customer service that I received.
Southern Ontario Dealer – Customer since 2012,