Foster Swift Adds Business Law & General Counsel Experts in Michigan
Foster Swift welcomes Marcy Hahn and Lisa Serra to its Southfield office, significantly enhancing business law and general counsel services for Southeast Michigan businesses.
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SOUTHFIELD, Mich., Sept. 08, 2026 (GLOBE NEWSWIRE) — Foster Swift Collins & Smith, PC is pleased to announce that attorneys Marcy Hahn and Lisa M. Serra have joined the firm’s Southfield office, further strengthening its business law, corporate counseling, and general counsel capabilities throughout Southeast Michigan. Marcy and Lisa bring a unique blend of practices including fractional general counsel to business owners along with family law representation to assist with divorce, custody and other deeply personal matters.
With decades of combined legal experience, Marcy and Lisa bring extensive backgrounds advising businesses of all sizes on governance, compliance, contracts, risk management, employment matters, dispute resolution, and strategic growth initiatives.
As a former Fortune 10 lead counsel, Marcy Hahn has more than 20 years of experience as a corporate attorney, negotiator, and mediator. She advises companies on corporate governance, regulatory compliance, business risk management, and operational strategy. Marcy also serves as fractional General Counsel to startups and midsize businesses, partnering with leadership teams and boards to address legal issues before they become business obstacles.
Lisa Serra has more than a decade of experience helping businesses address both immediate legal needs and long-term objectives. Serving as outside general counsel for numerous small and midsize companies, she advises on contracts, employment issues, compliance matters, corporate governance, risk management, and day-to-day operational concerns. Her practical approach helps businesses make informed decisions while minimizing legal exposure.
The addition of Marcy and Lisa reflects Foster Swift’s ongoing commitment to providing comprehensive legal counsel that supports clients at every stage of the business lifecycle, from startup and growth to succession planning and dispute resolution.
Since 1902, Foster Swift Collins & Smith, PC has provided comprehensive legal services to businesses, municipalities and individuals. The firm employs nearly 100 attorneys and over 100 support staff in five locations: Lansing, Detroit, Southfield, Grand Rapids, and Holland. For more information about the firm, its attorneys, and to access recent publications, visit www.fosterswift.com.
Attachments

Kimberly P. Hafley Foster Swift Collins & Smith 517-371-8112 khafley@fosterswift.com
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