Jefferson Tax Lawyers

I graduated from the University of Denver Sturm College of Law in 1993 and have been in private practice ever since. My practice has covered a range of areas including estate planning, probate, civil matters, domestic relations, and child welfare. In August 2023, I returned to the Sturm College of Law and earned an LLM in Taxation. My studies focused on advanced estate planning and administration, tax controversy, and small business planning. Recently, I opened an office in Frisco, Colorado, to offer my knowledge in these areas to clients seeking such services.

David A. Sprecace, P.C. provides high-quality tax and legal services in the areas of tax controversy and litigation, and business litigation, formation, and operation. Since earning a Taxation Master’s degree (LL.M.) in 1993, Mr. Sprecace has defended individual and corporate taxpayers in disputes with the I.R.S., the Colorado Department of Revenue, Municipal taxing authorities, and the Colorado Department of Labor and Employment, both administratively and in state and federal court. His professional experience includes tax disputes in the areas of federal, state, and local tax audits and appeals, employment tax, the Trust Fund Recovery Penalty, tax liens, tax...

John R. McGuire was born in Columbus, Ohio and graduated from Upper Arlington High School. Growing up, John was an avid tennis player and a three time state champion. John attended Indiana University in Bloomington, Indiana, graduating with honors and as a member of the Phi Beta Kappa National Honorary Society. After graduation, John moved to Colorado to spend more time in the Colorado Rockies and attend the Denver University College of Law. Since graduating from law school, John has focused his practice primarily on tax law and issues & business transactions. As a...

Douglas R. Griess is a partner with Hackstaff Snow Atkinson & Griess, LLC, in Denver, Colorado focusing on business law, estate planning, and intellectual property for small businesses. Early in his career, Mr. Griess learned contract analysis working on insurance coverage matters, commercial litigation, and construction defects. Mr. Griess opened The Griess Law Firm, LLC, in 2010 to provide business counsel to clients, and then merged with Hackstaff & Snow, LLC in 2016 to expand his practice areas and resources. He represents various individuals and businesses based in Colorado and around the nation in business matters, non-profit matters, transactions, civil...

Mr. Deemer has over twenty years working with the financial services industry and has focused on helping people plan for the future. He lives in the Denver Metro area and is an active member of the community. In his spare time, Mr. Deemer volunteers for the Metro Volunteer Lawyers and the Civil Air Patrol.

Attorney Mike Robinson has lived in Douglas County, Colorado for over 20 years. He has served on the Board of Directors of the Castle Rock Chamber of Commerce and Cantril House Assisted Living Center, as Post Commander of the Castle Rock Veterans of Foreign Wars Post #10578, President of the Douglas-Elbert Bar Association, Board of Governors - Colorado Bar Association, the Colorado Trial Lawyers Association, and Phi Delta Phi Legal Fraternity, Who's Who in American Law.

Born in Vernal, Utah, Attorney Curtis grew up in Utah but now calls Colorado home with his wife and son. Attorney Curtis founded the Curtis Law firm, LLC with the honest belief that quality legal services should be accessible to everyone, not just the wealthy. From the beginning, Curtis Law Firm has been helping its clients resolve their legal problems so they can get on with the business of living.

Matthew M. Montoya practices federal tax law and is authorized to practice before the United States Tax Court, the Federal District Court of CO, and NM. He is authorized to represent taxpayers before the IRS in all 50 states. Matthew gained significant practical experience through the UNM School of Law by participating in several consecutive clinics, where he was able to practice law under supervision. He has prosecuted misdemeanor DWI/DV cases, assisted on Felony level prosecutions, and represented low income taxpayers before the IRS. Since becoming licensed, Matthew has resolved a wide range of...

Born in Ft. Lauderdale, Florida, Josh moved to Colorado to attend law school at the University of Colorado Boulder after graduating with an undergrad degree from the University of Florida. Attracted by the culture of the west, and the call of the mountains, Josh quickly found a home in the CU Law community, and on the slopes of the Rockies. Like many entrepreneurs, Josh believes that “success” is more a product of freedom in your life than the cash in your bank account. It is that driving philosophy, among other things, that compelled Josh to start Troxel...

I am an attorney and CPA. I started my career with the Department of Justice, Tax Division, Western Criminal Enforcement Section in Washington DC where I prosecuted federal criminal tax cases around the country. I left the Justice Department in 2004, and have been in private practice ever since. I specialize in assisting taxpayers will all kinds of tax issues including audits, collection, employment tax and trust fund penalties, innocent spouse claims, cases before the United States Tax court, voluntary disclosures of offshore bank accounts, criminal tax matters, failure to file, filing false tax returns and tax...

Licensed in all Colorado and Federal courts Locations in Evergreen and Lakewood or I will meet you somewhere convenient. Always a free consultation. (303) 670-2185 cantyco@msn.com

Attorney Scott M. Estill is a nationally-recognized and sought-after tax speaker and author. He has written multiple books and workshops that help people and businesses save money (with tax planning) on tax deductions and tax strategies for both the immediate and long term future. Until 1995, Scott was a Senior Trial Attorney with the IRS. He left the IRS to give taxpayers the edge by showing them how to fight the IRS and win! Here is a “brief version” of Scott’s professional resume: 1995- Present Scott M Estill PC (Colorado)...

Matthew Bradley graduated magna cum laude from Colorado Christian University where he studied Accounting as well as Business Management. After his graduation from CCU, Mr. Bradley went to Notre Dame Law School. During his time in law school, Mr. Bradley worked for the Notre Dame Clinical Law School where he represented clients in the taxation clinic, served as the Executive Managing Editor of the Notre Dame Journal of Law, Ethics & Public Policy, and interned with Judge David Furman of the Colorado Court of Appeals (Summer 2018) and Judge Damon Leichty of the United States District Court for the Northern...

Janine A. Guillen is a Principal at GUILLEN | DEGEORGE, LLP. Her practice areas include Estate and Business Planning, Tax, Corporate Law, Trusts, Incapacity Planning (including Guardianships and Conservatorships), Probate and Trust Administration, Litigation, and Health Care Law. Janine has represented hundreds of clients in all stages of the planning process and has served as lead counsel in trials to juries and the bench. Janine is licensed to practice law in Colorado, New York, and before the U.S. Tax Court. In addition, Janine is a frequently requested teacher and speaker. She teaches continuing education classes for CPAs, wealth advisors, insurance...

I am an attorney at Thorburn Law Group, LLC specializing in cannabis tax and general business matters, as well as commercial real estate, commercial construction, land use and zoning, hemp, and litigation.

I have been practicing tax law for the last 15 years. I specialize in reducing and resolving all sizes and manner of tax debts. If you have an IRS wage garnishments and bank levy I can get it released for you. If the IRS has sent you an audit or examination notice I can help ease your mind and make sure you don't pay any more than you should. My practice also includes personal and business income tax preparation for as far back as 10 years. I offer a free consultation and can let you...

I am an attorney licensed in Colorado for over 35 years. How can I help you?

Steven Anderson has been awarded Martindale-Hubbell’s highest, preeminent, rating in legal ability and ethical standards, named in Lawyers Of Distinction, listed in Marquis Who’s Who, annually named by 5280 Magazine as a Top Lawyer in Denver and named among the Best Lawyers In America.

Mr. Anderson has represented and consulted thousands of individuals, corporations and estates with civil and criminal tax controversies before the Internal Revenue Service, state and local taxing authorities, the United States Tax Court, the United States District Courts, the United States Courts of Appeals and even a leading case in the United States Supreme Court. He served...

Andrew Kroll received his undergraduate degree from Colorado State University, a law degree from the Washington College of Law at American University, an MBA from the University of Colorado, and a Master of Laws in Taxation degree from the University of Denver. Andrew is licensed to practice law in Colorado and Florida and has been practicing law since 1998. His primary areas of practice are wills, trusts, estate planning, asset protection, business planning, and estate administration. Andrew has written and spoken on a wide range of topics. He is a member of the Trusts and Estates and Tax...

Represents taxpayers in IRS examinations, Tax Court cases, IRS and State collection cases and IRS Streamlined Filing Compliance Procedures. She also represents Certified Public Accountants in licensing disputes with the State Board of Accountancy and defends CPAs against complaints filed with the State Board.

Briana Fehringer is a Partner at Anderson & Jahde, P.C. She focuses her practice on representing taxpayers in IRS examinations, Tax Court cases, IRS and State collection cases and IRS Streamlined Filing Compliance Procedures. She also represents Certified Public Accountants in licensing disputes with the State Board of Accountancy and defends CPAs against complaints filed...

Tyler Murray, Esq. attended law school at Florida Coastal School of Law in Jacksonville, Florida. While there he gained litigation experience in United States Tax Court while interning at the Low Income Tax Clinic. He also volunteered with the AARP-Vita program where he prepared federal tax returns for elderly and low-income individuals. Tyler was very active in the law school community and graduated with Pro Bono honors for completing over 150 hours of volunteer work while in law school.

After graduating from Florida Coastal in 2009 Tyler moved to Denver to sit for the bar exam and begin his LL.M. in...

David M. Serafin has over fourteen years of legal experience. Giving him a unique edge over other Denver lawyers as taxation related issues frequently intertwine with bankruptcy, debt collection and estate planning issues, David has obtained a Master’s Degree in Taxation from the University of Denver, graduating near the top of his class with an ‘A’ grade point average.

David especially finds gratifying helping clients who, because of job loss, medical bills, foreclosure/repossession related issues or credit card debt, have been required to file for Chapter 7 or Chapter 13 Bankruptcy. David further enjoys the intellectual stimulation of the tax issues...