$300/mo saved
Lower connectivity spend
Cut monthly internet from ~$1,000 to ~$700 by moving off an outdated plan while improving service.
We help mission-driven organizations, professional services, and growing teams turn strategy into results. Deep experience with nonprofits and law firms—and we work with any business ready to grow without overwhelm.
Systems + strategy · Hands-on execution · Veteran-owned
Free discovery call · No obligation · Veteran owned business
We partner with mission-driven organizations, professional services, and growing teams—any business that needs clearer strategy and stronger execution. Deep experience with nonprofits and law firms.
![]()
"I have worked with Thania over the past five years, and she has been a steady and trusted advisor. I value her integrity and her straightforward approach to strategy, planning, and governance, which has supported my nonprofit's growth and organizational health. She has been a reliable collaborator and a thoughtful partner to have on our team."
$300/mo saved
Lower connectivity spend
Cut monthly internet from ~$1,000 to ~$700 by moving off an outdated plan while improving service.
Legacy fees removed
Modern phone system
Migrated from Comcast phone to Dialpad with AI transcription + easier admin; eliminated a separate maintenance plan.
1 platform vs 2 servers
Simplified IT footprint
Moved a law firm off email + file servers (with maintenance fees) into a consolidated Microsoft setup to reduce redundancy.
Examples shown; results vary by organization.
For nonprofits, legal organizations, and businesses seeking long-term advisory support.
For law firms and businesses seeking modern systems, secure infrastructure, and measurable online growth.
Leadership, Operations, Communications, and Technology must work as one system. We align all four so you get coherent outcomes—not siloed fixes.
Most common problems we fix:
Click a pillar to see next steps—or jump to a section below.
Most partnerships operate as ongoing advisory retainers.
Four trusted experts who combined their strengths to build Yellow Mountain Business Solutions—offering integrated outcomes from day one.
Thania, Ashley, Michelle, and Nestor bring decades of experience across operations, technology, communications, and leadership. Each has led inside nonprofits, professional service firms, public safety agencies, and mission-driven environments. Together, they built YMBS to deliver what siloed consultants cannot: one team, four pillars, integrated results.
We work shoulder-to-shoulder with your team—turning strategy into execution that moves the business forward.
Each pillar is equally essential. Explore the one that meets your needs—or connect with us to discuss how we work across all four.
We align your technology with your mission—from cybersecurity and legal software to enterprise connectivity. No wasted spend, no going it alone.
Strategic planning, team dynamics, and organizational health. Boards and executive teams gain clarity, accountability, and a path forward.
Governance, compliance, and process improvement. We help mission-driven organizations run smoothly and scale with impact.
Led by Thania Diaz Clevenger
Align your operations with your mission. Smooth processes. Sustainable impact. Growth.
Thania has built, managed, and supported multiple law firms—including her own, Mission Impact Legal Advisors—and nonprofits. Governance, systems, compliance readiness (non-legal), growth, and leadership structure: the same operational playbook scales mission-driven work. We help organizations align operations with impact.
Led by Ashley Clevenger
Technology that fits your mission. No wasted spend. No going it alone.
We know where IT projects stall and how to prevent it. A curated ecosystem of vetted solutions, mission-critical experience, and hands-on implementation—no going it alone.
Led by Michelle Griffith
Control your narrative. A confident, strategic voice—always ahead of the conversation.
Michelle brings 20+ years in public relations and strategic communications. Control your narrative—proactively shaping your message rather than reacting. A confident, strategic voice that stays ahead of the conversation.
With over 30 years advancing social impact through nonprofit and community development, we guide leaders through strategic planning, team dynamics, and organizational effectiveness—co-creating solutions that deliver lasting impact.
We work with many businesses—with deep experience especially in nonprofits and law firms. If you have boards to answer to, audits to pass, or impact to deliver, we speak your language.
See yourself here? Book a free discovery call →Less admin time. Tighter systems. Growth without overwhelm.
Operations, Technology, Communications, or Leadership—explore all four, or connect with us to discuss how we work together.
We learn your goals, gaps, and capacity. A clear conversation about where you are and where you want to go.
A tailored roadmap—operations, IT, communications, or leadership—aligned with your budget and timeline.
Hands-on implementation with ongoing support. We work alongside you—not on the sidelines.
We measure progress, refine as needed, and help you stay adaptable as new challenges arise.
Four trusted experts—Thania, Ashley, Michelle, and Nestor—lead our four pillars: Operations, Technology, Communications, and Leadership. We work alongside you to streamline systems, match you with the right technology, strengthen your voice, and build teams that lead.
Operations (scaling, governance, board support), Technology (legal software, systems optimization, assessments, implementation), Communications (crisis, PR, executive messaging), and Leadership (coaching, strategic planning, team dynamics). All tailored to your goals and capacity.
Connect with us for a strategic consultation. We'll learn about your needs, design a strategy, and guide you through every step of your growth plan.
Engagements vary by scope—from project-based work (e.g., tech audits, strategic plans) to ongoing support. We tailor the timeline to your goals and capacity. Many clients start with a discovery phase and then scale as needed.
We work in four phases: Discovery (we learn your goals, gaps, and capacity), Strategy (a tailored roadmap aligned with your budget and timeline), Execution (hands-on implementation with ongoing support), and Sustain & Scale (we measure progress and help you stay adaptable).
Less admin time. Tighter systems. Growth without overwhelm.
Absolutely the best! The team helped us align our operations with our mission and streamline our governance. We've worked with several consultants, and YMBS stands tall above them all. You couldn't do better — I'm so grateful for their guidance.
Board-ready clarity and next steps.
Book a free discovery call—we'll respond within 1 business day. No obligation.