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Strategic guidance

to grow with clarity

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Value proposition

STC Consulting is a trusted strategic financial partner to leaders navigating growth and complexity. We transform financial clarity into confident decisions — strengthening profitability, productivity, and long-term performance. Our work blends disciplined financial insight, practical execution, and unwavering integrity.

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Participants

Why
Choose STC
Consulting?

Leaders do not come to STC Consulting for reports or generic advice. They come for clarity, judgment, and partnership.

  • Strategic financial leadership: We operate at the decision-making level — aligning finance, strategy, and execution where it matters most.

  • Clarity without complexity: We translate financial insight into clear, actionable guidance leaders can trust.

  • Proven judgment in complex environments: With over 30+ years of global experience across industries and regulated markets, we bring perspective shaped by real-world complexity.

  • Discipline that drives performance: We help organizations build the financial structure and discipline required for sustainable results.

  • Integrity at the core: We lead with transparency, accountability, and long-term perspective always.

Finance should empower — not intimidate. Our human, practical approach helps leaders understand their business, optimize performance, and lead with confidence.

Our Solutions

STC Consulting offers two integrated solution areas, designed to support leaders at different stages of financial maturity.

Financial Business

Consulting

STRATEGIC LEADERSHIP. SYSTEMS. JUDGMENT

Financial Business

Learning

CAPABILITY BUILDING. INFLUENCE

This solution is designed for organizations navigating growth, complexity, and critical decisions. It includes:
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Financial Optimization

Building the financial systems, structure, and discipline that drive performance.

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Fractional CFO

Providing senior financial leadership, judgment, and strategic oversight — without the full-time cost.

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Financial Business Coaching

Strengthening financial judgment at the leadership level to support confident decision-making.

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This solution focuses on leadership, structure, and execution.
This solution strengthens financial understanding and confidence across teams and audiences. It includes:
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Financial Business Training

Practical, business-focused financial education for leaders and teams.

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Financial Business Speaker

Insightful talks that shift how leaders think about finance, strategy, and growth.

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This solution focuses on knowledge, empowerment, and shared financial language.

4 C’s & Financial Power Model™ FRAMEWORK

Our framework: where clarity becomes performance.

All STC Consulting engagements are grounded in the 4 C’s & Financial Power Model™ — a structured framework that connects financial understanding with leadership action and measurable results. The framework guides how we work:

1
Conducting

CONDUCTING

2
Creating

CREATING

3
Coordinating

COORDINATING

4
Controlling

CONTROLLING

Industries We Serve

STC Consulting brings proven experience across a wide range of industries, including:

Construction, Oil & Gas, Education, Healthcare, Professional Services, Logistics & Transportation, Non-Profit Organizations, Manufacturing, and Government & Public Sector.

Our clients

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Ready to Strengthen
your financial
leadership?

Schedule a free 30-minute consultation to explore how strategic financial guidance or education can support your next stage of growth.

Book Now

Leading your journey to profit & productivity

Reviews

STC Consulting
5.0
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Luis Nieto profile picture
Luis Nieto
22:03 30 Apr 26
I've worked with Soledad for several years as her IT provider. When my CPA retired I asked for her to review my books. After only 1 hour with her going over her analysis I learned more than I did the last 10 years with my CPA. Great Job Soledad!!!
Aubin Ntela profile picture
Aubin Ntela
19:02 24 Apr 26
Working with STC Consulting and Soledad Tanner has been a valuable experience for both myself and Armantel, LLC.

From day one, she brought a high level of professionalism, structure, and clarity to our financial and business strategy. She has a strong ability to break down complex financial concepts into actionable steps, which helped us better position our company for growth, funding, and long-term scalability.

What stood out the most was her attention to detail and her genuine commitment to seeing our business succeed. She didn’t just provide advice — she challenged our thinking, strengthened our systems, and helped us move forward with confidence.

If you’re a business owner looking to tighten your financial foundation, improve your strategy, and operate at a higher level, I highly recommend STC Consulting.

— Aubin Ntela, MBA
COO, Armantel, LLC
Silene profile picture
Silene
15:22 16 Apr 26
Our gratitude to Soledad Tanner, leader of STC Consulting, is profound. Her support was extraordinary: approachable, clear, and professional at every turn. We especially appreciate her ability to ask insightful questions, provide perspective, and help us fully understand our institution's financial situation.
Finding advisors who combine technical expertise with human sensitivity and social commitment is truly exceptional.
We are proud to move forward with STC and are confident that this will be a path of growth. Thank you from the bottom of our hearts, Soledad Tanner.
Enfoque a la Familia Ecuador profile picture
Enfoque a la Familia Ecuador
02:14 27 Mar 26
Soledad Tanner, thank you! It was extraordinary to receive your guidance. You not only took the time to answer our questions but also patiently and professionally explained everything in detail, giving us a very clear and accurate roadmap.

Thank you so much!
Leonardo Vizhnay profile picture
Leonardo Vizhnay
02:14 27 Mar 26
Soledad is an excellent financial consultant. The advice she has given us on our project to open a company in the USA has set us on a safe path. The time she dedicated and her mastery of financial and legal matters have been invaluable!
Jose Bejarano profile picture
Jose Bejarano
21:27 23 Feb 26
I had the pleasure of meeting with Ms. Soledad Tanner who helped me developing a very thorough business plan for my new company. Not being on the financial/business world triggered some anxiety which she was able to help me with: Empathic listening and understanding of my doubts, personal approach to my needs, clear and well designed projection, setting realistic goal an expectations about my future business and more important to me, Ms. Tanner was much diligent, professional, well spoken with a sweet, warm and caring attitude which all combined made me feel at ease during our business meeting. I can not thank her enough for the help and I do absolutely recommend STC Consulting to everyone who is seeking professional and personal guidance at their best.
Steve Singleton profile picture
Steve Singleton
23:36 15 Jul 25
Solidad really helped focus my decision making based purely on the numbers in front of me!!!
Natasha McDaniel profile picture
Natasha McDaniel
16:49 15 Jul 25
Soledad is a stellar business strategist, financial consultant, and mentor! The two power sessions we had gave me clear action steps to move my business forward. Not only did she support me as an entrepreneur, but she poured into me as a person. I highly recommend working with Soledad to any business owner.
Akia Smith profile picture
Akia Smith
22:24 09 Jul 25
I am a solo entrepreneur and didn't fully understand how to interpret my financial statements. Working with Soladad was wonderful. She was patient and her explanations were clear. She walked me through my Profit & Loss and Balance sheets, identified errors in my bookkeeping, and explained how to resolve them. I have new confidence in my business position and my ability to review my financial statements. She also provided guidance on how to increase my revenue.
Paula Whitfield profile picture
Paula Whitfield
16:52 03 Jul 25
Soledad Tanner was instrumental in helping me determine the right pricing strategy for my business. She is exceptionally smart, strategic, and thorough in her advisement. I highly recommend Soledad for anyone needing a sharp and insightful CFO and Business Advisor.
Cynthia Trevino profile picture
Cynthia Trevino
21:38 06 May 25
Soledad is an incredibly inspiring and knowledgeable woman. Her advisory style is highly professional, and I appreciate how she guides me through new processes. I have complete trust in her expertise and advice.
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STC Consulting a Legacy of Experience