The Van Dusen Law Firm LLC is a specialized legal practice offering expert representation in tax law, estate planning, and business matters. Founded by William R. Van Dusen, Jr., a seasoned attorney with advanced degrees in law and taxation, the firm stands out for its deep expertise in navigating complex tax controversies and providing strategic counsel to both individuals and businesses.
Leveraging over 25 years of experience across public and private sectors—including roles as an Assistant Attorney General, Deputy District Attorney, and Assistant City Attorney—the firm’s founder brings a wealth of knowledge in litigation, municipal law, and IRS proceedings. The firm is particularly skilled in representing clients during IRS audits, appeals, and US Tax Court cases, making it a trusted choice for those facing tax disputes or seeking proactive business and estate structuring.
Services Offered
- Tax Planning, Controversy, and Resolution
- Tax Audits
- Estate Planning and Probate Matters
- Business Planning and Formation
- Contracts and Negotiations
- Legislation Drafting
- Municipal Law
- Criminal Matters
- Litigation
- Power of Attorney Guidance
The firm serves clients from its offices in Longmont and Cuchara, Colorado, and represents a diverse clientele including individuals, elderly parents requiring estate planning, people with disabilities, and businesses in need of restructuring or formation services.
