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Trusted Tax & Accounting Services in Denver, CO
We are a certified public accounting firm dedicated to providing comprehensive tax and financial services to businesses and individuals. Our team of experienced professionals specializes in tax preparation, business planning, financial advisory, and estate planning, with a focus on helping clients optimize their financial strategies. With decades of combined experience, we prioritize personalized service, long-term client relationships, and proactive tax-saving solutions. Our firm serves startups, small to mid-sized businesses, and high-net-worth individuals, including professionals in fields like medicine, law, and real estate.

We emphasize accuracy, compliance, and tailored financial guidance to support our clients' growth and stability. Our commitment to continuous education ensures we stay current with evolving tax laws and industry best practices. Located in Denver, Colorado, we pride ourselves on being a trusted local partner for all accounting needs.
Services
Tax Preparation Business Planning Financial Advisory Estate Planning Internal Controls Banking Relationships Business Valuation Financial Projections
Highlights and features
  • We offer decades of combined experience in tax and financial advisory services.
  • Our team provides personalized, local expertise tailored to Denver businesses.
  • We guarantee proactive tax-saving strategies and year-round financial planning.
  • Our client relationships prioritize transparency, accuracy, and long-term growth.
  • We specialize in complex tax scenarios for professionals and business owners.
Associations and certifications
  • Certified Public Accountants
What people say
Tax-saving strategies Avoided costly errors Personalized service Local expertise Proactive advice
Services
Tax Preparation
We prepare individual and business tax returns, including corporate, partnership, LLC, and nonprofit filings. Our services cover payroll taxes, sales tax, and complex returns for estates and trusts. We provide year-round tax planning to minimize liabilities and ensure compliance with evolving regulations.
Business Planning
Our team assists with business formation, financial projections, and operational strategy. We help clients develop marketing plans, secure capital, and structure entities for long-term success. Services include cash flow analysis and competitor evaluation to support sustainable growth.
Financial Advisory
We offer guidance on buying/selling businesses, restructuring operations, and improving financial performance. Our advisory services include retirement planning, investment analysis, and tax-efficient strategies tailored to high-net-worth individuals and business owners.
Estate Planning
We help clients navigate estate tax implications, trust creation, and gift tax reporting. Our goal is to ensure efficient wealth transfer while minimizing tax burdens through customized planning and compliance with federal regulations.
Internal Controls
We design systems to safeguard assets, ensure accurate accounting, and promote operational efficiency. Our controls include segregation of duties, reconciliation processes, and fraud prevention measures tailored to small and mid-sized businesses.
People
Mary L. Ruparel
CPA, CFP
Mary Ruparel specializes in tax planning and financial advisory, with over 30 years of experience. She holds a B.S. from the University of Kentucky and is a Certified Financial Planner since 1991.
Debra S. Konczak
CPA
Debra Konczak focuses on business tax compliance and financial strategy. A Colorado native, she earned her B.S. from Colorado Mesa University and has won the Five Star Investment Professional award from 20122018.
Lynn Cogburn
CPA
Lynn Cogburn provides expertise in accounting and tax services. She graduated from the University of Northern Colorado and brings extensive experience in supporting business clients with financial reporting.
Nahid Ali
Tax Preparer
Nahid Ali specializes in tax preparation and compliance. She earned two master's degrees in Bank Management and Accounting from Metropolitan State University of Denver and became a licensed CPA in 2023.
Questions
What tax services do you offer for businesses?
We prepare corporate, partnership, LLC, and nonprofit tax returns, along with payroll, sales, and property tax filings. Our services include year-round tax planning and compliance guidance.
How can you help reduce my tax liability?
We analyze your financial situation to identify deductions, credits, and strategies that minimize taxes while ensuring compliance with federal and state regulations.
Do you assist with business startup planning?
Yes, we help structure your business entity, develop financial projections, and create strategic plans to support long-term success for new ventures.
What is your approach to estate planning?
We focus on tax-efficient wealth transfer strategies, including trusts and gift tax planning, to protect your assets and meet your legacy goals.
Are you available for ongoing financial advisory?
Yes, we provide continuous advisory services for business valuation, investment analysis, and financial decision-making tailored to your evolving needs.