For All Your Legal, Accounting And Business Consulting Needs!

Call anytime

(210) 796-2635




0 +

Resolute Solutions is dedicated to providing strategic, integrated professional services that empower businesses and healthcare providers to navigate complex challenges and achieve sustainable success.

Welcome to Resolute Solutions, Inc., where strategic acumen meets unparalleled professional services. Under the seasoned leadership of Basil Casteleyn, our President and CEO with over 35 years of industry experience, we provide dynamic solutions to the complex challenges faced by businesses and healthcare providers today.

Our Mission

Resolute Solutions is committed to delivering high-impact solutions that ensure our clients not only meet but exceed the demands of a rapidly evolving business landscape. Our mission is to empower every client with the strategic tools and insights necessary for substantial and sustainable success.

Our Vision

Our vision is to be recognized as the leading provider of strategic consulting and professional services, setting the standard for excellence in both the business and healthcare sectors. We strive to continuously evolve, adapting our services to meet the future needs of our clients with innovation and integrity.

"Success in professional services hinges not just on having knowledge and expertise, but on continuously adapting to the ever-evolving landscape of industry demands and regulatory challenges."




Basil P. Casteleyn, Jr.


With a robust background spanning over three decades, Basil Casteleyn leads Resolute Solutions with a deep understanding of the strategic challenges and opportunities in the professional service industry. His leadership is characterized by a passion for excellence and a commitment to developing solutions that not only solve today’s problems but also anticipate tomorrow’s challenges.

What Sets Us Apart

  • Experienced Leadership: Guided by Basil Casteleyn, our team is composed of industry veterans who bring decades of experience to every challenge.
  • Comprehensive Service Portfolio: From IRS representation to strategic business consulting and healthcare compliance, our services cover a broad spectrum of needs.
  • Client-Centric Approach: We tailor our services to the unique circumstances of each client, ensuring personalized solutions that are both effective and innovative.
  • Proactive Strategy: We don’t just respond to issues as they arise; we anticipate future challenges and prepare our clients to face them with confidence.

Our Core Values

  • Integrity and Transparency: These principles are at the heart of everything we do, ensuring that our clients can trust us to provide honest and clear guidance.
  • Accountability: We hold ourselves to high standards of professionalism and results, ensuring that we always deliver on our promises to our clients.
  • Innovation: We embrace the latest technologies and strategies to provide cutting-edge solutions that keep our clients ahead of the curve.
  • Excellence: Our commitment to excellence is unmatched, from the services we offer to the customer service we provide.

Connect With Us

Discover how Resolute Solutions can transform your business challenges into opportunities for growth and success. Contact us today to learn more about our services and how we can help you navigate the complexities of your industry. Whether you’re dealing with IRS issues, needing strategic business advice, or requiring healthcare compliance support, Resolute Solutions is your partner in achieving lasting success.

Phone: (210) 796-2635
Address: 26254 W IH-10 262, Boerne, TX 78006

For more information or to schedule a consultation, visit our Contact Page.


Frequently asked questions.

  • Answer: Resolute Solutions specializes in strategic and integrated professional services, including business advisory, healthcare compliance, IRS representation, and financial system implementation, particularly with QuickBooks Online.

Answer: We provide comprehensive support during RAC audits by preparing all necessary documentation, representing your interests during the audit, and offering post-audit advice to mitigate any future risks.

  • Answer: Our services include defense against IRS levies and judgments, professional representation during IRS audits and collection actions, and assistance with tax resolution strategies such as offers-in-compromise and payment plans for back taxes.

Answer: Yes, we guide healthcare providers through Medicare and Medicaid compliance by ensuring adherence to the latest regulations and helping navigate audits and other compliance checks effectively.

  • Answer: We offer a range of strategic services including part-time CFO services, cash flow management, strategic planning, business tax planning, and succession planning.
  • Answer: We are certified in QuickBooks Online, both basic and advanced, and help small businesses set up, manage, and optimize their accounting systems to enhance financial accuracy and efficiency.
  • Answer: Our firm stands out due to the extensive C-level executive experience of our team, our tailored approach to each client’s unique challenges, and our comprehensive service offerings that cover both business and healthcare sectors.
  • Answer: Yes, through our partnership with legal experts like Diaz Jacob, we provide robust legal support covering contract law, corporate compliance, intellectual property, and other business-related legal needs.
  • Answer: Contact us immediately. Our team can assist in filing past due tax returns, negotiating with the IRS to reduce penalties, and setting up a payment plan to manage any outstanding tax liabilities.
  • Answer: You can reach us by phone at (210) 796-2635, email at, or through our website’s contact form. We are ready to provide a free initial consultation to discuss your needs and how we can assist.

Our customer reviews.

Subscribe to our newsletter.

Stay informed and ahead of the curve with Resolute Solutions. By subscribing to our newsletter, you’ll receive regular updates, insights, and valuable tips directly to your inbox. Our content is curated by industry experts and is designed to keep you updated on the latest trends, regulatory changes, and best practices in professional services and healthcare compliance. Whether you’re a C-level executive, a healthcare provider, or a business owner navigating complex landscapes, our newsletter is a vital resource for making informed decisions and enhancing your operational efficiency. Join our community today and empower your business with knowledge and strategic advice from Resolute Solutions.

Resolute Solutions © 2024 All rights reserved

Scroll to Top