Stephen Murray

About Stephen Murray

I am the Chief Executive Officer of MDM Stoneworks, a distributor in the building materials industry focused on delivering high-quality stone products and dependable service to contractors, builders, and dealers. My work centers on scaling operations, strengthening supplier partnerships, and building a team and systems that allow the company to grow while maintaining the responsiveness customers rely on.My background combines engineering, finance, and operations leadership. I hold an MBA from the University of Chicago Booth School of Business and a Bachelor of Science in Industrial Engineering from Purdue University. Earlier in my career, I worked in the Operations Management Leadership Program (OMLP) at GE Power, where I developed a foundation in operational discipline, process improvement, and leadership.I have also been involved in entrepreneurial ventures in the construction materials sector and have experience in financial modeling, valuation, and strategic planning. These experiences continue to shape how I approach building durable companies in traditional industries.At MDM Stoneworks, my focus is on long-term growth—investing in people, operational excellence, and strong relationships with customers and suppliers across the building materials ecosystem.

Experience

1. Chief Executive Officer

   Mdm Stoneworks, Llc

   Jan 2026 — Present · US

   Chief Executive Officer MDM StoneworksLead the overall strategy, operations, and growth of MDM Stoneworks, a distributor of stone and masonry products serving contractors, builders, and dealers in the construction materials industry.As CEO, I oversee company-wide operations including sales, supplier partnerships, financial management, and logistics. My focus is on building scalable systems, strengthening relationships across the supply chain, and positioning the company for long-term growth in a competitive building materials market.Key responsibilities include:• Setting company strategy and long-term growth initiatives • Managing supplier relationships and sourcing partnerships • Overseeing financial performance, budgeting, and capital allocation • Leading sales strategy and market expansion • Improving operational efficiency across warehousing, logistics, and fulfillment • Building and developing a high-performing team and leadership culture • Strengthening customer relationships with contractors, dealers, and buildersMDM Stoneworks focuses on delivering dependable supply, high-quality stone products, and responsive service to professionals across the construction industry.

Education

• University of Chicago

  Master of Business Administration - MBA, Finance, Entrepreneurship, Economics

• Purdue University

  Bachelor of Science (BS), Industrial Engineering

  2012 — 2016

Skills

• Industrial Engineering
• Matlab
• Public Speaking
• Leadership
• Proficient in Matlab
• Teamwork
• Global Sourcing
• Lean Manufacturing
• Engineering
• Lean Management
• 5s
• Lean Six Sigma
• Proficient with Excel
• Strategy
• Customer Service
• Continuous Improvement
• Operations Management
• Cross-Functional Team Leadership
• Microsoft Office
• Supply Chain Management
• Manufacturing
• Microsoft Excel