Susan L. Johnson

Elizabeth Luckenbach is a member in the firm’s Troy office, where she specializes in probate and fiduciary litigation, trust and estate administration, estate planning, and special needs planning. With more than 20 years of experience representing fiduciaries and individuals in all aspects of litigation, administration, and planning, Liz works tirelessly to advocate for her clients, treating each of them with the individual attention they deserve. Rated by Martindale-Hubbell® as an ...

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...

Isaac’s practice focuses on the preparation and prosecuting of patent applications, primarily in the computer science and electrical arts. Isaac provides counseling to clients of all sizes, ranging from Fortune 500 companies to small start-ups. Isaac has a deep understanding of various technologies in computer science and electrical systems. He has worked with clients in a broad range of industries including computer software, consumer electronics, telecommunications, automotive, and me...

Ms. Zelenock represents national and regional lenders, mortgage bankers and loan servicers, with emphasis on capital markets, conduit and bank financing, including Fannie Mae and Freddie Mac multifamily and manufactured housing lending. Ms. Zelenock has served as closing or supervising counsel for several billion dollars in commercial mortgage loans destined for securitization, including a variety of loan sizes and property types (multifamily, office, manufactured housing communities, nursing...

Julius H. Giarmarco, J.D., LL.M., is chair of the firm's Trusts and Estates Practice Group. Julius received his law degree from Wayne State University, and his master of laws from New York University. He is licensed to practice law in both Michigan and New York. Julius' primary practice areas include estate planning, business succession planning, wealth transfer planning, and life insurance applications. He is a former instructor in both the Chartered Life Underwriter (CLU) and Certified Fina...

Donald K. Warwick is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Defendants. Donald K., who practices law in Troy, Michigan, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Donald K. is held by other top lawyers in the same geographic and legal practice area.

James McCullen is a partner at ABC Law Centers (Reiter & Walsh, P.C.) , bringing nearly two decades of birth injury experience to the firm. He joined ABC Law Centers in 2020 after a career spanning both defense and plaintiff-side birth trauma litigation. Jim began his career defending hospitals on a birth trauma team at a large firm, handling complex HIE and obstetrical malpractice cases. He later worked alongside founder Jesse Reiter at Gregory & Reiter, P.C., before opening his own ...

Mara Letica Saad joined Bodman following a distinguished career as Executive Vice President, General Counsel, and Secretary of Letica Corporation, a global leader in the packaging industry. At Letica Corporation, Saad was responsible for all legal matters as well as corporate administration, finance, human resources, IT, and governmental affairs for a complex manufacturing business with facilities in 13 U.S. states. Before joining Letica Corporation she practiced commercial and insurance defe...

Barbara has over 30 years’ experience in complex litigation, with the exception of two years spent as general counsel. Her practice is focused on litigating, arbitrating and counseling her clients on patent, trademark and licensing matters as well as antitrust law.Barbara’s experience includes litigation of intellectual property disputes involving patent, trademark, computer and Internet law; theft of trade secrets; breach of license and franchise agreements; trade dress and copyr...

Joseph Buttiglieri is a shareholder concentrating his practice in the areas of probate litigation and administration, conservatorships, guardianships, wrongful death distributions, family law, and mediation. Mr. Buttiglieri is a popular speaker and writer on topics in his focus areas. He is able to hold the attention of attorneys and non-attorneys. For years, he has often been a featured presenter at the annual ICLE Probate and Estate Planning Seminar and at other ICLE seminars. Recently he w...