7150 Granite Circle, Suite 203
Toledo, OH 43617
(419) 517-9090

Associate
Phone: 419.517.9097
E-mail: mackewich@niehausassociates.com
V-card: ![]()
John D. Mackewich's practice focuses on general corporate and business law, private and public securities offerings, venture capital financing, mergers and acquisitions, domestic and international corporate transactions, and renewable energy law, with an emphasis on:
John graduated from the University of Toledo Law School (J.D., 2005) and Wayne State University (B.S., Finance, 2001). Prior to joining Niehaus & Associates, Ltd., he served as a judicial extern to the Honorable Justice Elizabeth A. Weaver of the Michigan Supreme Court and as a law clerk to the Honorable Chief Circuit Court Judge William F. LaVoy of the 38th Judicial Circuit Court of Michigan.
John is admitted to practice in Michigan and Ohio. He is a member of the Toledo Bar Association, the Ohio Bar Association, and the Michigan Bar Association. He also serves on the Board of Directors for the BeInstrumental Foundation.