Brennan, Manna & Diamond is a business law firm serving entrepreneurs and businesses in a wide variety of industries. True to the entrepreneurial spirit, we have a deep understanding of the challenges and opportunities faced by businesses of every size.

Because we operate on sound business principles ourselves, we minimize our expenses so we can offer exceptional value from attorneys with a wealth of experience in advising businesses.

We invite you to learn more about our full-service law firm and discover the ways our pro-business expertise can benefit you and your business.

Ohio’s Medical Marijuana Law will go into effect on September 8, 2016, and allow the use of medical marijuana for specified illnesses.  Ohio’s dispensaries will not open until late-2018 or 2019.  However, with a qualifying condition and permission from a … Read more.

Private University Labor Update Graduate students employed by private universities are permitted to unionize under federal law. On Tuesday, August 23, 2016, the National Labor Relations Board (“NLRB” or “Board”) issued a 3-1 decision in Columbia University that student assistants … Read more.