David W. MacDonald

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...

Sara K. MacWilliams is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Sara K. practices law in Bloomfield Hills, Michigan Best Lawyers has recognized Sara K. MacWilliams since 2023. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Sara K. MacWilliams is held by other lawyers.

Shannon Nichols has extensive commercial real estate and corporate experience, having represented clients in private practice and as in-house counsel for MSX International and Kmart Corporation. In the course of that work, she has represented companies in their acquisition and disposition of various assets, including significant real estate assets, negotiated hundreds of commercial leases, and assisted real estate developers with a variety of corporate, regulatory, and real estate matters, re...

Richard Rattner has more than thirty years of experience in real estate law, with specialties in real estate acquisition, sale and loan transactions, land use development, zoning, and corporate law. Mr. Rattner is a member of the Oakland County Bar Association, the State Bar of Michigan, the American Bar Association and the Fellows of the American Bar Foundation. He served on the Governing Council of the Real Property Law Section (RPLS) of the State Bar of Michigan and remains an active parti...

Gary K. August is an attorney with August Law PLLC in Troy, Michigan, where his practice focuses on Commercial Litigation, construction disputes, complex litigation, and insurance coverage matters. He has been recognized by Best Lawyers in the area of Commercial Litigation since 2013 based on peer-review evaluations within the legal profession. Mr. August has represented businesses, municipalities, and public entities in significant litigation and dispute resolution matters throughout Michiga...

Leslie Banas is a business and real estate attorney with Kemp Klein in Troy, Michigan . Her practice focuses on Corporate Law and Real Estate Law , advising companies, investors, and individuals on a wide range of transactional and operational matters. She works with entrepreneurial and established businesses across industries including real estate, housing, service, health care, manufacturing, and hospitality. In her corporate practice, Ms. Banas assists clients with forming and structuring ...

Kara Ferrara is a lawyer recognized by Best Lawyers in the practice area of Trusts and Estates. Kara practices law in Troy, Michigan Best Lawyers has recognized Kara Ferrara since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Kara Ferrara is held by other lawyers.

Bruce W. Haffey is a senior, highly-qualified business and tax lawyer with the firm of Giarmarco, Mullins and Horton, P.C. in Troy, Michigan, and is a member of its Board of Directors. Mr. Haffey practices primarily in the areas of corporate law, commercial transactions, mergers and acquisitions, franchise and distribution law and tax law and for closely-held business clients engaged in a wide assortment of industries. Mr. Haffey represents privately-held business clients throughout the life ...

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...

Ralph A. Castelli Jr. is an attorney with Kemp Klein in Troy, Michigan . His practice focuses on Corporate Law , Real Estate Law , and Trusts and Estates , with an emphasis on advising businesses and individuals on planning, transactions, and long‑term business and ownership strategies. Mr. Castelli works with closely held and family-owned businesses on a wide range of corporate matters, including business planning and structuring, exit planning , shareholder and partner separations, and comp...