Attorney Mark S. Ondrejech


Mark S. Ondrejech is the principal attorney at The Ondrejech Law Firm, LLC. After nine years in practice, he has proven to be effective in solving problems for Northeast Ohio small businesses, entrepreneurs and individuals. Mark has demonstrated the ability to facilitate the expansion of a highly-regulated financial services company into several states, formed corporations and limited liability companies, facilitated the resolution of closely held business partnership disputes, completed real estate transactions, helped the wrongly-accused obtain acquittals in criminal cases, and held the negligent accountable in high-stakes personal injury litigation.

In his 10th year of legal practice, Mark S. Ondrejech has been recognized as a Rising Star in the Ohio legal community by Thomson Reuters’ SuperLawyers® publication, which was published in the January 2017 edition of Cleveland Magazine. He is also highly rated by Martindale-Hubbell and Avvo.


Capital University Law School – Columbus, OH
Juris Doctor, May 2007 / License to Practice Law in Ohio, Nov. 2007
Law Review Staff Member (2006-07)
National Moot Court Team (2005-06)
Moot Court Board Member (2005-07)

Ohio University – Athens, OH
Bachelor of Arts in Political Science, June 2004
Interfraternity Council President
Student Leadership Council Member
The National Leadershape Institute Graduate
Ohio Capitol Scholarship, Political Science Department