Roger Norberg

Roger Norberg, Managing Chair

Phone: 248-467-1999
Territory: North Suburban Detroit

  • Detroit – Rochester Hills
  • Detroit – Farmington Hills


Roger spent 31 years in progressively more responsible managerial positions with General Motors before retiring as a Purchasing Director in 2003 to pursue a family business opportunity.  He worked in several operations and headquarters in roles as a change agent, implementing Lean Manufacturing Techniques in the Materials Management arena, with extensive experience in Supply Chain Planning, Logistics, and Lean Material Systems (Toyota Production System).

Roger’s personal style is reflective, insightful, orderly, flexible and friendly.  He has strong skills in visioning, leadership, team building, listening, and innovation.  He has both line and staff management experience in materials management, manufacturing operations, and purchasing.  Roger trained many people in a wide variety of lean material flow techniques.  He has a reputation for establishing understanding, facilitating issue resolution across functions, reducing costs by eliminating waste and improving customer satisfaction.

He joined C12 in 2005 to share his lifelong love for Jesus, his professional and spiritual experience, and to exercise his consulting, coaching and facilitating skills with Christian Business Owners and CEO’s who want to pursue business God’s way.  Roger enjoys teaching Bible and Stewardship classes at his home church, facilitating church board meetings and assisting his pastor in equipping the saints for ministry.

Roger earned his Bachelor of Science in Industrial Administration from GMI (Kettering University) and his MBA from Wayne State University.

Roger recently said, “I thought C12 sounded like a good idea in 2005 when I began to explore the possibility of leading the Detroit franchise.   Now after being involved for some time, I find that it is better than I thought and gets better every month.”

Roger and his wife Cheryl reside in Waterford, Michigan.  They have five children in four states.  They raised three daughters who all graduated from Christian Colleges and serve the Lord in Pennsylvania, Minnesota, and Colorado. Their two sons serve the Lord in their church as they make their way into young adulthood.  One in the Army Reserves and College the other in the family business.

  • Kevin Miller Bio

    With over a decade of experience in marketing leadership, brand management, and business development, Kevin has helped numerous companies refine and implement plans to create exponential growth.

    Prior to joining C12, Kevin led a successful Florida-based brand strategy consulting business focused on growing small and medium-sized businesses. Entrepreneurial in spirit, Kevin also has a diverse background in launching start-ups as well as helping struggling or stagnant businesses develop a new course of action. His experience incorporates knowledge from multiple industries including textile manufacturing and design, medicine, real estate, technology, web development, and the creative arts.

    After attending the University of Central Florida where he studied Music Performance, Kevin became involved in worship arts and youth ministries, serving for several years in various leadership roles. He and his wife Beth, an elementary school administrator, have been married since 2000. Together with two sons Kyle and Kamden, they enjoy a wide variety of outdoor activities including hiking, hunting, fishing, and backpacking.

  • Troy Blackmon Bio

    Troy came to The C12 Group in 2008, with a diverse background in executive leadership, sales development, team building, and operations. Through his role as VP of Field Operations, he is committed to serve, equip and encourage CEOs and business owners to lead thriving companies that honor the Lord and serve people.

    During his tenure at Chick-fil-A, Inc. Troy learned that business excellence and glorifying God in the marketplace go hand in hand. Troy managed a P&L of $35+ million in revenue and coached business owners in operational excellence and improving financial results.

    In addition, Troy has been involved in leading small group ministry, including planting a church in Seattle, WA. Troy was formerly Partner at OneAccord, a management-consulting firm focused on accelerating revenue for mid-market companies. While at OneAccord, Troy was privileged to work with numerous technology companies in senior leadership positions, managing sales, marketing, and business development activities. Troy most recently served as the President of a technology private equity group, where he led the management teams of 4 portfolio businesses.

    Troy is married to his high school sweetheart, Shanna, and has been blessed with 4 children. He enjoys golf, cycling, and mountain biking with his family.

  • Mike Sharrow Bio

    Mike joined C12 as a member in 2010 while serving as an executive pastor for a large church in Texas and owner of a healthcare strategy consulting group.  Prior to that, he had served in a variety of leadership roles in both operations and sales corporately for the Walgreen Company, financial services as well as strategic development work with Health by Design.  In 2011 he exited his commitments to join the local C12 practice in San Antonio as an associate chair serving CEOs across that market.  In 2013 he and a partner acquired the greater Central Texas region and stewarded it as it grew to a team of 8 full-time chairmen serving nearly 150 leaders.  Mike is passionate about collaboration, strategic planning, Gospel initiatives and BHAG endeavors.

    With a background spanning Fortune 50 corporate settings, startups, non-profit and local church, Mike has been discipled into an integrated life perspective around the calling all believers share to be disciple-making disciples and ambassadors of Christ across all vocations and contexts.  It was in 2005 when God revealed to Mike the perils of a “sacred versus secular” duality in life and since then he’s been on the adventure of living one life in Christ, with work as worship, business as ministry and life as mission.

    Mike grew up in Alaska, graduated from Trinity International University and the Loyola Graduate School of Business.  He married his bijou of an Iowa farmers daughter, Jacqui, in 2002 and they have 2 girls, Elayna and Sophia.