The Sinclair Spirit


Striving to constantly improve customer satisfaction, provide innovative solutions and adapt to the industry's ever- changing trends and needs.


For each other and demonstrated to you through our thoughtfulness, appreciation, regard and consideration.


Friendly, knowledgeable and experienced people that understand the importance of responsiveness and reliability.


Integrity and candour in providing unsurpassed customer care and offering swift and effective solutions imparting you with confidence and peace of mind to focus on your priorities.

A Message From Our CEO


Dear Doctor and Staff:

Thank you for taking the time to visit our online store and to learn more about Sinclair Dental. Modern-day Sinclair Dental, as we know it, began in 1988 by Dr. Arjang Nowtash. Having been with Sinclair Dental for over 30 years, I am proud of our reputation and honoured to build upon the legacy of our former President and CEO.

As one of Canada's most successful, privately-owned dental supply companies, our success can only be attributed to your support, giving us the opportunity to grow to 11 locations across the country, coast to coast, with a team of over 650 members.

In our pursuit to provide you with the best possible service, the Sinclair Dental Team regularly works with our manufacturer partners to remain informed and knowledgeable in the most current offerings available to Canadian dentists and staff. We also understand that respect and trust are paramount in any relationship and it is upon those values that the Sinclair Team is built.

I close by thanking you for your unwavering support and extend my personal assurance that we will strive to continue to meet your needs and exceed your expectations.


Shahab Soltani, PhD
Chief Executive Officer


In Memoriam

Presidents message

Modern day Sinclair Dental, as it is known today, may have been formed under the leadership and direction of Dr. Arjang Nowtash but it took Arjang a lifetime of work and dedication to accomplish this achievement.

Born in Tehran in 1945, Arjang grew up surrounded by the dental business. His father, a denturist by trade, had Arjang work in the shop alongside him, watching and learning the art of customer service. A skill that is often lost on people became the foundation to Arjang’s and Sinclair Dental’s success.

While Arjang became a dentist himself, the call to work with his father was too great and after a few years of practicing dentistry he decided to join his father with his dental supply business in Iran. Eventually, Arjang took over the operation but due to difficult times within the country, he and his family moved to their new home of Canada in 1983.

Arjang always wanted to re-enter the dental industry and when the opportunity arose to own a dental supply business, he jumped on the occasion and in 1988 he became the proud new owner of Sinclair Dental. Using the skills he acquired back in Iran, Arjang brought a unique and very customer-centric approach to the Canadian dental industry.

Prior to Arjang’s involvement with Sinclair Dental, the company had a dozen employees and $1.5 million in total sales. Soon after his acquisition, Dentists in Western Canada began to take notice of Sinclair Dental and took a chance on Arjang. Fast forward 30 years, with a team of over 600 people behind him, Arjang had grown Sinclair Dental to a national, full-service company with annual sales of more than $250 million. Arjang achieved more of the Canadian Dream than he ever thought possible.

His good fortunes were never taken for granted. Arjang regularly gave back to the community. While his philanthropic efforts were largely kept quiet, he focused them on improving the health of the underprivileged, both inside and outside of Canada.

In 2018, in Arjang’s 30th year of ownership, he passed away. In his 72 years, Arjang lived a bright life with a vigour and energy that most can only dream of. He was proud to have his three sons work alongside him, much like how he worked with his father.  Arjang loved what he did - coming to work with his family and serving the dental community of Canada. His legacy continues.

Company History

Career Opportunities

Thank you for your interest in Sinclair Dental. A career with us can be highly rewarding. Interested applicants should forward their resumes to [email protected]. As we receive many inquiries for positions, only those selected for interviews will be contacted.

Career Opportunities