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Meet Our Consultants
Helping You Accomplish the Success You Want to Achieve
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At the heart of every business is the desire to succeed. Our team of highly experienced business consultants takes pride in helping people and organizations move beyond challenges and achieve the success they envision.
We don’t just help you “describe the shape and color of the rock you need to move”—we roll up our sleeves and help move that rock to its end state.
Our mission is simple: to guide you toward real, measurable success.
Meet John L. Spruill
33 years of leadership. 16 years of process improvement.
One goal: your success.
John L. Spruill is an Army-trained and certified Black Belt Facilitator with more than 16 years of expertise in Continuous Performance Improvement (CPI). Recognized as a technical authority, he has successfully facilitated over 60 major customer-driven, results-oriented projects across the Department of Defense and other federal agencies.
With more than 33 years of federal service as both a soldier and a civilian, John has built a career centered on leadership, problem-solving, and process transformation.
His work has directly improved mission effectiveness and organizational performance while mentoring and empowering the next generation of leaders
John’s distinguished career includes service as a war veteran in Operations Desert Shield/Desert Storm, and direct support in Somalia, Bosnia, and Afghanistan.
Beyond the battlefield, he transitioned his skills into driving operational excellence and workforce readiness across government agencies, saving organizations hundreds of millions through Lean Six Sigma initiatives.
Distinct Qualities
- Distinct Qualities Jonahten LLC consultants bring a combination of technical expertise, business acumen, and public-sector knowledge that sets us apart. Our team blends federal program experience with private-sector innovation, ensuring our clients receive solutions that are practical, compliant, and impactful.
- Veteran-Led Excellence As a Service-Disabled Veteran-Owned Small Business (SDVOSB), we apply military precision, discipline, and leadership to every engagement—ensuring mission success for our clients.
- Proven Process Expertise With decades of Lean Six Sigma and ISO 9001:2015 experience, our consultants specialize in process mapping, optimization, and reengineering that drive measurable improvements.
- Public-Sector Insight We understand the complexities of federal, state, and local government. Our consultants bring hands-on experience with DoD, VA, USDA, and education-sector modernization efforts.
- Flexible Partnering Whether as a prime contractor, subcontractor, or cooperative contract vendor, Jonahten delivers tailored solutions that align with client missions and budget realities.
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Innovation with Impact
From cloud migration and IT solutions to grassroots small business transformation, we apply forward-thinking strategies that improve operations and sustain long-term success.
Efforts & Past Performance
Jonahten LLC proudly supports clients in federal, business-to-business, and local small business environments. Our consultants deliver measurable results by applying proven expertise in business process management, IT solutions, and program support.
Federal Engagements
Program Executive Office – Enterprise Information Systems (PEO EIS)
Subcontractor to Inalab Consulting, Inc. | April 2024 – April 2029
Supporting the Army’s Functional Area Professional Services (FAPS), Jonahten provides program evaluation, process mapping, risk management, and KPI development. Our consultants enhance efficiency and effectiveness across enterprise-level systems, ensuring mission alignment.
Business-to-Business Engagements
Zillion Technologies Inc. – Process & Documentation Specialist
Direct Contract | July 2025 – Ongoing
Jonahten strengthens vendor management operations by documenting and optimizing workflows, SOPs, and compliance processes. We collaborate with HR, Finance, and vendor managers to embed third-party risk management best practices and improve operational efficiency.
Local Small Business Engagements
High Grain Café, LLC – Transition to Mobile Food Services
Prime Contractor | February 2022 – February 2023
Guided High Grain Café’s transformation from a brick-and-mortar restaurant to a mobile food service. Our team delivered strategic planning, process reengineering, employee training, and branding/marketing strategies. The result: a 40% profit increase in the first year and sustainable growth despite market challenges.
Proven Versatility
- Federal: Supporting enterprise-wide DoD initiatives
- B2B: Driving vendor management excellence for corporate partners
- Local Small Business: Delivering transformational outcomes for community enterprises
Why Partner with Jonahten LLC?
- Proven expertise in Lean Six Sigma and process improvement
- Customized strategies tailored to your business challenges
- Focus on sustainable success, not temporary fixes
- A partner that helps you not only describe the rock but move it
Ready to transform your business?
Contact Us Today to begin your journey toward operational excellence.
Get in TouchWhat Our Clients Say
“Jonahten’s AWS solution transformed our business. We experienced immediate improvements in performance and security, and we can scale on demand now. It’s a game-changer for us.”
CEO, Easilee LLC
“Working with Jonahten was the best decision for our data platform. Their expertise in AWS enabled us to handle growth we never thought possible, all while keeping our data secure.”
CTO, Aerial View Perceptions
