Strength in Numbers

At Thelander Cornerstone Financial, we partner with you to deliver precise bookkeeping and tailored accounting solutions. We want to work WITH you to empower your business or personal finances to achieve lasting financial clarity and success. We pride ourselves on the strength we bring in numbers—both in our understanding of the financial details that drive smart decision-making, and in the power of working together. By combining technical expertise with a collaborative mindset, we help individuals and small to mid-sized businesses create efficient, effective systems that support long-term growth and peace of mind.

Precision Accounting for Sustainable Growth

Discover our comprehensive accounting and bookkeeping services, designed to empower your business and personal finances with clarity and confidence.

Strength in Bookkeeping

Accurate and timely bookkeeping tailored to keep your financial records flawless and up-to-date.

Strength in Tax Preparation & Planning

Proactive tax strategies designed to maximize savings and ensure compliance with all regulations.

Strength in Financial Consulting

Personalized advice and planning to help you navigate complex financial decisions with confidence.

BJ Thelander

Owner

Led by a seasoned professional with extensive C-level and non-profit leadership experience, our firm brings years of expertise in bookkeeping, accounting, collections, and financial planning. We understand that in business and in life, you’re juggling countless responsibilities—we’re here to take the financial one off your plate, with precision and care.

We specialize in helping business owners stay on top of their finances by keeping books accurate, organized, and tax-prep ready all year long. Whether you’re just starting out or managing a growing enterprise, our mission is to help you build a strong financial foundation so you can focus on what you do best—running your business.

Let Thelander Cornerstone Financial be your trusted partner in financial clarity. Because with us, there’s strength in numbers.