Zachary R. Mueller


PHONE 303-628-3662
CELL 503-867-0680
  • Biography
  • Memberships

Zachary Mueller is a business attorney at Ireland Stapleton. In his practice, he advises small to mid-size businesses with matters involving contract review, drafting and negotiations; corporate formation and structure; and regulatory compliance with both state and federal regulations. Zack assists his clients at every stage of the business life cycle, from their founding to the merger, acquisition, or sale process.

Prior to joining Ireland Stapleton, Zack graduated from the University of Colorado Law School where he was a member of the Colorado Law Review and worked as a student attorney in the Entrepreneurial Law Clinic. Zack also worked with entrepreneurs and venture capitalists to design novel funding structures for startups in rural Colorado. He analyzed whether revenue-based investment instruments could replace traditional venture capital funding models and provide capital to under-resourced rural startups.

Before law school, Zack served as a Peace Corps Volunteer in Ethiopia from 2014-2016. He taught high school English in a rural town and helped lead English skill-building summer camps for secondary school students.



  • Colorado


  • University of Colorado Law School J.D., 2019
  • Boston University, Kilachand Honors College, B.A., Magna Cum Laude, Trustee Scholar
  • Colorado Bar Association