Ronald Marvin

Sangeeta serves as the firm’s Chief Executive Officer and has over 20 years of experience. Her practice includes all aspects of intellectual property litigation, prosecution and counseling, with a special focus on post-grant challenges and patent opinions. She represents several Fortune 500 clients for whom she provides strategic counseling and guidance on their global intellectual property portfolios. Sangeeta has handled numerous patent, trade secret, trademark, and unfair competition...

David E. Plunkett is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. David E., who practices law in Birmingham, Michigan, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David E. is held by other top lawyers in the same geographic and legal practice area.

Prior to beginning his legal career, Mr. Rettig worked in the automotive industry and held various product engineering and sales positions. He joined an intellectual property law firm in 1988, and concentrated his practice on obtaining and enforcing patents, trademarks and copyrights for clients in various fields, with a particular emphasis in the automotive industry. After practicing for 11 years, he joined a Tier I automotive supplier as Vice President, General Counsel and Corporate Secreta...

Jennifer Hetu’s practice focuses on trademark law and brand protection. She advises businesses of all sizes on a wide range of trademark matters in the U.S. and international markets, collaborates with foreign law firms on worldwide trademark protection, and provides counseling regarding U.S. use and registration. She also counsels businesses in the rapidly growing cannabis industry on how to navigate trademark protection strategies in the current landscape. She is a former trademark at...

Roger focuses his practice on Corporate law and Commercial Transactions. He is experienced with contract negotiations involving joint ventures, strategic alliances, mergers/acquisitions, and related agreements, including, e.g., joint venture relationships involving the design, development and supply of various automotive systems and components. He is skilled at drafting and negotiating a broad spectrum of contracts and related documents, with extensive experience concerning automotive supply ...

With over 28 years of experience in all areas of family and domestic relations law, Ms. Sirich skillfully guides her clients through this legal process, always mindful of the fact that she is assisting clients through an often emotional and traumatic period of their lives with more than just their immediate divorce and child custody issues, as the business of divorce incorporates many different legal specialties. Her broad range of services includes divorce, complex property settlement, busin...

Bill Acker is a shareholder, director and corporate vice president. He maintains an “AV” peer review rating with Martindale-Hubbell Law Directory, the highest peer review rating for attorneys. He was also selected for inclusion in the 2010-2019 issues of Michigan Super Lawyers magazine featuring the top 5% of attorneys in Michigan in the practice area of Estate Planning & Probate. He has also been selected by his peers for inclusion in The Best Lawyers in America© 2020 in...

Daniel L. Buckfire earned his undergraduate degree in accounting from the University of Michigan Business School in 1989.Mr. Buckfire was Phi Beta Kappa and graduated in the top 10% of his class. He graduated cum laude from the prestigious University of Michigan Law School in 1991 and has been engaged in the private practice of law since his successful completion of the bar exam. Daniel L. Buckfire specializes in Michigan car accident cases, no-fault insurance claims, dram shop liability, and...

Monica Labe is a senior member of the firm and was the Practice Department Manager of the firm's Real Estate, Environmental and Energy practices from 2008-2011. She is currently a member of the firm's Management Group, serving as Deputy CEO in Charge of Practice Management and Business Development and Marketing and the prior four years, she oversaw the Finance, Accounting and Human Resources departments for the firm. Ms. Labe has extensive experience representing large multi-national corporat...

Eric is a partner and leads the firm's Tax Planning, Compliance and Litigation Practice Team. He has extensive experience in tax law with a focus on all aspects of related civil and criminal law, as well as complex financial investigative and litigation matters. Through a collaborative and proactive process he has achieved exceptional results, including multiple discontinued or "dropped" investigations, litigation victories and, where appropriate, effective sentencing advocacy resulting in mu...