Meet the Sales Team at GripWorks

GripWorks pairs Business Development Managers (BDM) and Account Coordinators (AC) to assist customers.

All members of our sales team endeavor to serve our customers in the most professional way. A variety of skills and experience are brought to the table and combine to provide the best customer service experience. We hope you have an opportunity to find this out for yourself.


Meet Our Players


Don Daut
  • National Sales Manager
  • ddaut@sinclair-rush.com
  • 800-827-2277, ext. 6813
  • BS - Westminster College, MBA - Fontbonne University and with Sinclair & Rush 20 years

    • "Business and life are constantly changing. I embrace those changes and learn something new each time."

Business Development Managers


Chris Markovich
  • Business Development Manager - Automotive
  • cmarkovich@sinclair-rush.com
  • 800-827-2277, ext. 6876
  • Region: AZ, HI, KY, NM, OK, TX, VA, WV
  • Southeast Missouri State University, Sales since 2006, joined Sinclair & Rush in 2015

    • “Logic will get your from A to Z; Imagination will take you everywhere.”- Albert Einstein

Don Daut
  • National Sales Manager
  • ddaut@sinclair-rush.com
  • 800-827-2277, ext. 6813
  • Region: AL, FL, GA, MO, MS, NC, SC, TN
  • BS - Westminster College, MBA - Fontbonne University and with Sinclair & Rush 20 years
Darrell Pope
  • Business Development Manager
  • dpope@sinclair-rush.com
  • 800-827-2277, ext. 6820
  • Region: CT, DE, IL, IN, MA, MD, ME, NH, NJ, NY, OH, PA, RI, VT
  • BA in Business Management from Univeristy of Denver and with Sinclair & Rush since 2014

    • "Courage isn't having the strength to go on - it is going on when you don't have the strength." ― Napoléon Bonaparte

Matt Roberson
  • Business Development Manager
  • mroberson@sinclair-rush.com
  • 800-827-2277, ext. 6847
  • Region: AK, AR, CA, CO, IA, ID, KS, LA, MI, MN, MT, ND, NE, NV, OR, SD, UT, WA, WI, WY, Canada
  • Missouri Baptist University - Business Management, in the workforce since 2000 and with Sinclair & Rush since 2012

    • "Good business management equals good business. Period."

Customer Service Manager

Nancy Connell

Account Coordinators

Mary Allen Sandy Hanson-Moore Lisa Matter Janelle Musial Donna Ray


An Equal Opportunity Employer