Business & Strategy Consulting
About Us
JEWAL Consulting & Data Mining helps small and medium-sized businesses align strategy, leadership, and execution through data and structured processes, accelerating growth while strengthening operations.
Whether leading a transformation, designing a Business Operating System, or mentoring leadership teams, I specialize in quickly getting up to speed, identifying what matters most, and driving focused execution using tools like PDSA, KPIs, and scorecards.
I draw on cross-industry experience, from manufacturing and healthcare to SaaS and tech, and translate it into practical solutions that stick. My approach blends structured adaptability, grounded leadership, and a relentless focus on performance.
Values
I lead with humility, clarity, and curiosity, bringing structure to complexity without over-engineering it. Rooted in the virtues of being humble, hungry, and people-smart (yes, from Patrick Lencioni's Ideal Team Player), I work in a grounded, collaborative way that builds trust quickly and keeps momentum high. My approach is calm and focused, helping teams move fast with purpose and clarity.
Who Am I?
Darren Reiniger, Owner and Principal Consultant
Darren brings over 30 years of senior leadership experience across General Management, Operations, and Technology, uniquely blending structured thinking with grounded execution. After beginning his career in IT in the 1990s, he evolved into a trusted operations leader, guiding large business units across industries including Healthcare, Aerospace, and Technology. He specializes in building and embedding Business Operating Systems that are both culturally aligned and performance-driven, drawing on proven frameworks like ACE, HOS, and EBS. Darren bridges the gap between strategy and execution, and between operations and technology, by using data and structured processes to accelerate clarity and results. With a strong track record in project leadership, organizational change, and cross-functional alignment, Darren helps businesses move faster with purpose and precision.
Strategy Deployment & Operational Execution Consulting
Strengths
· Fast onboarding, make an impact quickly in new environments
· Turning data into strategy, and strategy into performance
· Aligning teams through KPIs, scorecards, and structured execution
· Leading with humility, drive, and intelligence
· Navigating complexity with calm and clarity
Core Expertise
· Business Operating Systems & Organizational Design
· Strategy Creation & Deployment (Scorecards, OKRs, KPIs)
· Project & Change Management (PMP, ADKAR, Kotter)
· Lean Six Sigma & Process Optimization
· Data Mining, Dashboards & Decision Support (SQL, BI Tools)
· Fractional/Interim Senior Leadership
Selected Impact
· Designed and deployed a Balanced Scorecard system that aligned leadership and improved performance company-wide
· Built and launched a pricing model from raw data analysis, increasing profit margins by 8%
· Rescaled manufacturing operations during COVID while improving net income by 15%
· Led successful brownfield expansion that doubled business segment revenue
· Redesigned Operations teams and their execution processes in healthcare and SaaS organizations
Interconnectivity