John M. Mueller

Steve Coffaro is a business lawyer who focuses his practice on commercial litigation matters, including corporate, intellectual property, environmental, employment and real estate related disputes. He represents both public and private companies and individuals and has actively represented clients in litigation matters pending in state and federal courts. He is licensed to practice in the state and federal courts in Ohio, Kentucky and Indiana. Steve has particularized expertise related to the...

Nicholas L. Simon is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Mergers and Acquisitions Law. Nicholas L., who practices law in Cincinnati, Ohio, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nicholas L. is held by other top lawyers in the same geographic and legal practice area.

Mary Ellen Malas focuses her practice on Domestic Relations and Family Law matters. She is keenly aware that when her clients are dealing with matters of this type, they usually are experiencing intense anxiety, stress and fear. Mary Ellen is able to work with her clients during these difficult times to develop creative solutions that meet their individual needs. Mary Ellen is passionate in her representation of her clients. She believes that most clients are best served if they are able to r...

Lisa Wintersheimer Michel's practice is concentrated in the employee benefits (ERISA) and executive compensation areas. Her practice primarily involves all aspects of qualified retirement plans, including profit sharing plans, 401(k) plans, employee stock ownership plans (ESOPs) and defined benefit plans, executive compensation matters and welfare benefit plans. This includes compliance with laws including tax, labor, COBRA, HIPAA and other applicable laws, and administration and operation of...

Nicholas J. Pieczonka is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Construction Law and Real Estate Law. Nicholas J., who practices law in Cincinnati, Ohio, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nicholas J. is held by other top lawyers in the same geographic and legal practice area.

Christopher A. Singh is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law. Christopher A., who practices law in Cincinnati, Ohio, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christopher A. is held by other top lawyers in the same geographic and legal practice area.

Luke Blocher is a top attorney recognized by Best Lawyers in the practice area(s) of Land Use and Zoning Law and Real Estate Law. Luke, who practices law in Cincinnati, Ohio, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Luke is held by other top lawyers in the same geographic and legal practice area.

Ben Helwig is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Leveraged Buyouts and Private Equity Law and Mergers and Acquisitions Law. Ben, who practices law in Cincinnati, Ohio, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ben is held by other top lawyers in the same geographic and legal practice area.

Mike Hurst’s practice is concentrated in the area of intellectual property law. He has extensive experience in trademark prosecution, protection and portfolio management, copyright matters, domain names, brand management counseling, social media and Web 2.0 issues, as well as intellectual property licensing, both in the U.S. and internationally. Prior to joining Keating Muething & Klekamp, Mike served as Corporate Counsel-IP at Caterpillar Inc. in Peoria, Illinois. He serves as co-l...

MARGARET AVRIL LAWSONjoined the firm in 1982 and is chair of the firm's Intellectual Property Practice. Ms. Lawson graduated from Dartmouth College, summa cum laude , Phi Beta Kappa, and Harvard Law School. Her intellectual property practice includes trademark, trade secret, copyright, privacy and data security, and right of publicity. Ms. Lawson has extensive experience in drafting and negotiating license agreements, technology transfer agreements and other contracts in areas that include bi...