Personalized, hands-on guidance for small and mid-size businesses. Coverage spans finances, operations, strategy, technology, and beyond. One trusted advisor, covering every corner of your company.
First call is free. 30 minutes, no commitment required.
Every small and mid-size business deserves a trusted advisor in their corner, bringing the same senior leadership that large corporations take for granted, at a fraction of the cost.
Your goals become my purpose.
Your growth becomes my mission.
I'm Carlos A. Buentello, founder of CB Strategic Advisors. I started this firm with a clear belief: every small and mid-size business deserves access to the same caliber of senior leadership that large corporations take for granted, without the overhead, the bureaucracy, or the one-size-fits-all approach.
Over more than two decades as a CFO and senior executive across healthcare, transportation, logistics, aviation, real estate, and public-sector organizations, I've built deep expertise across the full spectrum of what makes a business work, accounting and finance, human resources, marketing, technology and software infrastructure, network and AI integration, legal and contract management, and risk and compliance. I don't just know the numbers. I know how the whole machine runs.
My approach is straightforward and practical. I don't believe in complexity for its own sake. I leverage technology intelligently, ask the right questions, and make decisions based on what actually works not what sounds impressive. My goal is simple: my services should pay for themselves through results you can measure. Better margins. Cleaner operations. Fewer headaches. More time for you to focus on what matters most whether that's your family, other businesses, or the parts of your company that only you can drive.
Most client relationships start with a single conversation. Some grow into a focused project. The ones that work best often evolve into an ongoing advisory partnership: a fractional CFO relationship where I become a consistent, trusted presence in your business. I never push for more than what genuinely serves you. Trust is built through results, and results come before anything else.
Some engagements call for deeper specialty knowledge: tax counsel, IT architects, HR specialists, insurance brokers. When that's the case, I bring in trusted collaborators from a vetted network. You always have one point of contact: me.
These aren't projections or case studies. They're measurable outcomes from working alongside business owners like you.
Valley Day & Night Clinic. Multi-year efficiency program combining AP controls, ENVI implementation, and operational streamlining.
Tri-County Healthcare. Structured acquisition and scaled operations to grow from $750K to $2.5M in annual revenue.
Codysur Group. Refinanced $16M in debt from 8.5% to 4.99%, unlocking substantial equity value for ownership.
Most advisors parachute in, run an analysis, and hand off a binder. I don't. My engagements are built around partnership, meaning a sustained presence in your business, with the discipline to know when to step back and the willingness to step in when it counts.
Every engagement begins with quiet, careful listening. I learn your business, your people, and the goals beneath the goals before I ever recommend a path forward.
I assess where you are with the rigor of an internal team across financials, operations, risk, technology, and talent, then identify the highest-leverage moves available to you.
Implementation is where most advisors disappear. I stay. From boardroom decisions to AP workflow rollouts, I'm at your side until the work is done until the wins compound.
Four critical areas where small and mid-size businesses typically get stuck and where I help move the needle. Whether you need help in one area or across multiple disciplines, I bring the same hands-on rigor to every engagement.
Industries served: Healthcare, transportation, logistics, aviation, real estate, public-sector organizations, and diverse professional services. The fundamentals of sound financial and operational management apply across industries.
The numbers behind every major decision: built with discipline, monitored closely, and explained in plain language.
The internal systems that move money, people, and information: streamlined so your business runs lean and without costly leaks.
The strategic moves that take a stable business and make it scalable: from acquisitions to digital transformation to long-range planning.
The protections that keep good businesses out of costly situations: regulatory, legal, and operational risk, identified before they become problems.
Don't see exactly what you need? Tell me about your situation. If I can help, I will. If I can't, I'll say so.
Practical observations from real engagements written for small and mid-size business owners. No jargon, no fluff, no fees.
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Read the articleCommon questions from business owners exploring fractional CFO advisory and strategic guidance.
A fractional CFO is an experienced financial executive who works with your business part-time or on an as-needed basis. Unlike a full-time CFO, you get senior-level expertise without the overhead of a salary, benefits, and permanent headcount. I bring 20+ years of CFO experience to small and mid-size companies that don't yet need, or can't afford, a full-time executive.
Pricing depends entirely on scope. Some engagements are project-based (a one-time financial review or restructuring). Others are retainer-based (ongoing guidance over 6–12 months). The best way to understand cost is to have a conversation, which is always free. Many businesses find fractional advisory to be 40–60% less expensive than a full-time CFO, with greater flexibility.
That depends on your stage and complexity. Typically, if you're under $20M in revenue and don't have a full financial team in place, fractional is both smarter and more economical. I'll tell you honestly which path fits your situation, my goal isn't to maximize my hours, it's to give you the right structure at the right time.
I work alongside, not against, your existing team. If there's friction, we'll diagnose the issue together. Sometimes it's a communication gap, sometimes a skills mismatch. I won't push unnecessary changes, but I will be honest about what you need to move forward.
Absolutely. Based in Brownsville, Texas, I serve clients across the United States remotely using video calls, shared documents, and modern collaboration tools. For major implementations or critical meetings, I'll visit your office in person when it matters.
That's exactly what the free 30-minute intro call is for. Bring the problem keeping you up at night, whether it's cash flow, growth strategy, compliance, or just a sense that something isn't right. I'll listen, ask questions, and tell you honestly whether I can help.
Billing is handled through a formal engagement agreement tailored to your specific needs. Some clients need a one-time project (financial review, restructuring, process improvement). Others want ongoing fractional CFO support on a monthly retainer. Others use a hybrid model. We discuss your needs on the intro call and prepare an agreement that reflects the actual scope and timeline. No surprise invoices. Everything is transparent and agreed in advance.
Most of my clients come to me with one or more of these challenges. If this sounds like you, let's talk.
You're growing revenue but your financial controls, operational processes, or technology infrastructure haven't kept pace. Cash flow is unclear. You don't have visibility into profitability by product, service, or location.
Fit: Financial Strategy + Operations
You're in healthcare, financial services, or another regulated industry. You're unsure if your practices meet current regulations (HIPAA, employment law, OSHA, etc.). You want to move forward with confidence, not guesswork.
Fit: Risk & Compliance
You've spotted an opportunity to grow (acquire a competitor, merge with another firm, enter a new market, launch a new service line) but you need a financial partner to evaluate the move and structure the deal.
Fit: Growth & Transformation
Your accountant handles tax compliance. Your lawyer handles legal issues. But you don't have anyone in your corner thinking holistically about your business someone who understands operations, finance, risk, and growth in concert.
Fit: All areas
Every relationship starts simply: a conversation, no cost, no commitment. Here's what the path looks like from first contact to ongoing partnership.
Before we talk, take a few minutes to review our mutual Confidentiality Agreement. This protects the privacy of both parties and every conversation is covered, whether or not a formal engagement follows.
Review & Agree to NDAThis is where we start. Schedule a free 30-minute call directly through Calendly. We'll talk about your business, what's working, what isn't, and what you're hoping to change. I'll share my honest initial read, and we'll both decide if moving forward makes sense. No pressure, no pitch.
If the intro call reveals that a deeper conversation would be valuable, we move into a formal consultation scoped to your situation and agreed in advance.
Some engagements are a single project: a financial review, a process improvement, a compliance audit. Others grow into an ongoing fractional CFO relationship with a monthly retainer. I never push for more than what genuinely serves you. The engagement always follows the work, not the other way around.
Note on billing: The intro call is always free. Paid consultations and ongoing engagements are billed through a formal engagement agreement and never through Calendly. The agreement addresses scope, fees, NDA, confidentiality, conflicts of interest, independent contractor status, Texas governance, arbitration, and any applicable provisions (HIPAA, law firm subcontractor arrangements, etc.).
You describe the situation, what's working, what isn't, what prompted you to reach out. I ask clarifying questions to understand your business, your team, and your goals.
Based on what you've shared, I give you my honest initial read . I share where I see quick wins, where deeper work is needed, and whether this looks like a good fit for both of us.
If you'd like to go further, we discuss what that looks like: scope, format, and fees. If not, you still walk away with a clearer picture of your situation than when we started.
Every engagement starts with a no-cost introductory conversation. Bring the question keeping you up at night. I'll tell you honestly whether I can help.
Pick a time directly on my calendar. No sales pitch just an honest conversation about your business.