One of the most trusted and experienced law firms in Kansas having practiced over 35 years with a client roster of 300 and growing.

Our dedication to our clients and guarantee of quality service is reflected in our two and three decade long representation of most of our roster.

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  • Tax Law
  • Real Estate Law
  • Estate Services
  • Corporate Law
  • Commercial Litigation


  • Individuals & Families
  • Small Businesses
    (Retail, Restaurants, Auto Dealers, Real Estate, Construction)


Born and raised in Wichita, Mark Ayesh has serviced the people of Kansas for over 39 years as a lawyer, CPA, and business owner. He has owned and operated Ayesh Law Offices since 1981 and is one of the most experienced tax practitioners in Kansas.

Mark’s education credentials include:

  • Master of Laws in Taxation from New York University
  • Bachelor of Science Degree in Accounting from Wichita State University
  • Master of Science in Accounting from Kansas University (Magma Cum Laude)
  • Juris Doctorate Degree from Washburn Law School (Cum Laude).

He has been admitted to:

  • United States Supreme Court
  • United States Federal District Court
  • United States Court of Claims
  • United States Court of Appeals
  • United States Tax Court

Outside of Ayesh Law Offices, Mark has also acted as an Accounting Professor at WSU and a Tax Law Instructor.


Also born and raised in Wichita, David Hahn has been a practicing attorney in Kansas for over 2 years. David started his professional career programming tax software and has since transitioned to the practice of law.

David’s education credentials include:

  • Bachelor of Arts in Hotel and Restaurant Administration from Oklahoma State University
  • Master of Business Administration with an emphasis in Accounting from the Martin J. Whitman School of Management at Syracuse University
  • Juris Doctor Degree from Syrcause University College of Law

He has been admitted to:

  • United States Tax Court

Outside of the Ayesh Law Offices, David is an active member in the Wichita community and was the 2019 North YMCA Coach of the Year.