Press Releases
July 1, 2015


Grand Rock has shown significant growth and improvement over the past several years, both domestically and internationally. We have new product categories, sales and distribution channels, and have expanded into new markets.

Due to this growth, it is with great pleasure that Grand Rock would like to announce the following changes in Company Management as of Wednesday, July 01, 2015.

Jerry Arth will be stepping down as President and focusing his efforts more on International Growth, while maintaining his duties as Secretary and Treasurer of Grand Rock Company, Inc.

Ryan Arth will become the new President of Grand Rock Company, Inc. During the past several years, he has been working toward strengthening the organization with better training, improved efficiency and solid direction. He will continue to lead the company as we grow and move into the future.

Haris Tokalic will become the new Executive Vice President. His ability to work with people and develop their strengths has proven to be a major attribute of his management style. Under his direction, the company will continue to grow and prosper.

Arnold Dunai will become the new Vice President of Sales and Marketing. Arnie has been acting in this capacity for the past several months, and has proven to be a dynamic and knowledgeable leader. He will be providing the experience and guidance relating to customer relations and sales growth.

Bill Stoneman will continue to serve as our Vice President of Business Development. With Bill’s vast knowledge of the heavy duty truck and bus market, he provides long-term direction for the Company, while also obtaining new products to expand our product base in the short term. He also provides technical support to our customers and sales force.

Together as a team, we can grow Grand Rock and help secure a better future for all of us.


Jerry Arth