Katz, Look & Onorato, P.C. enjoys a truly outstanding reputation as a tax, estate planning and estate administration law firm in Colorado. The firm’s mission is to practice law with professionalism, integrity and personal service.

Seth M. Katz


Seth M. Katz is a Shareholder of Katz, Look and Onorato, P.C. A native of Colorado, Seth grew up in the Denver metropolitan area. Seth graduated from the University of Wisconsin – Madison with a B.S. in Communications. Seth received his J.D. from the University of Denver School of Law in 2003. While a student at the University of Denver, Seth received numerous awards for his trial and appellate advocacy moot court work.

Seth focuses his practice in the areas of Estate Litigation, General Litigation and Estate Administration. As a trained mediator, Seth mediates cases with the City and County of Denver Court Mediation Services. Seth is a member of the Denver Bar Association, Colorado Bar Association, U.S. District Court and U.S. Tax Court. Seth currently performs pro-bono services for organizations including LawLine 9, Colorado Close Up , the Denver Bar Association, the Colorado Supreme Court, and serves as a Commissioner on the Planning and Zoning Commission for the City of Castle Pines, Colorado. Seth has been recognized as being one of the top young lawyers in Colorado according to Super Lawyers Magazine.

In his free time Seth enjoys spending time with his family in Colorado’s great outdoors, including biking (having participated in Ride The Rockies three times so far), playing softball, camping, bow hunting and riding his motorcycle.

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Call us at (303) 832-1900 or send the form below to learn how we can help you.