MacElree Harvey, Ltd.

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MacElree Harvey’s Mary E. Lawrence Named One of Main Line Today’s “20 Emerging Leaders Under 40 to Watch”

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MacElree Harvey, Ltd. is proud to announce that Mary E. Lawrence, Criminal Defense Attorney in our West Chester office, has been named to Main Line Today’s 2025 “20 Emerging Leaders Under 40 to Watch” list. This list honors young professionals across the western suburbs who are making a significant impact in their fields and communities.

In addition to her work at MacElree Harvey, Mary is an active member of the , serving on the board of directors and as Chair of the NextGen Committee which connects young professionals with other professionals to strengthen the local business and civic community.

n addition to her work at MacElree Harvey, Mary serves on the Board of Directors for the Greater West Chester Chamber of Commerce and chairs its NextGen Committee, which connects young professionals with peers and mentors to strengthen local business and civic community.

We congratulate Mary on this well-deserved honor and look forward to seeing the continued impact she will make in the legal community. Learn more about Criminal Defense attorney Mary E. Lawrence at macelree.com/attorney/mary-e-lawrence. 

Why I Work at MacElree Harvey Employee Spotlight: Frank W. Hosking III  

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  1. What drew you to MacElree Harvey when you were exploring job opportunities? 

Growing up in West Chester, I always noticed MacElree Harvey’s strong presence in the community – whether through event sponsorships or local involvement. So when the opportunity arose to join such a prestigious firm, it was an easy decision. 

  1. How has your experience at the firm so far compared to your expectations? 

My experience so far has exceeded expectations. Joining MacElree Harvey, I knew I was joining a great firm but every day I am proud to be able to work with such a great group of people. 

  1. What have you enjoyed most about your first few months here? 

I’ve really loved getting to be involved in the community I grew up in – especially since it’s where I plan to raise my own family someday. 

  1. What stood out to you during your onboarding process? 

What stood out to me the most was how genuinely willing everyone is to help. People at the firm truly want to see each other succeed and are always ready to lend a hand. 

  1. How would you describe the firm’s culture based on what you’ve experienced so far? 

During my time here, I’ve really noticed the strong sense of care and collaboration that defines the firm. Everyone is eager to support one another, whether it’s through a quick brainstorming session or stepping in to help whenever and wherever it’s needed. 

  1. Have there been any memorable moments or first impressions that made you feel proud to have joined the firm? 

The first impression that has stuck with me is seeing how dedicated everyone is in their representation of their clients.  

  1. What kind of support or mentorship have you received since joining the team? 

The support and mentorship I’ve received so far has been incredible. Anytime I’ve had a question or needed guidance, someone has always been willing to help. What’s meant a lot, too, is that colleagues have taken the time to check in and see how things are going or if there’s anything more they can do to support me. It really makes a difference. 

  1. What strengths or values have you already noticed in the way MacElree Harvey operates? 

MacElree Harvey truly invests in its people, creating an environment where employees are supported and set up for success. That support ultimately enables attorneys to deliver the highest level of service and representation to their clients. 

  1. What are you most excited to learn or achieve as you continue settling into your role? 

I’m most excited to continue representing individuals and businesses in our community, helping them navigate challenges and achieve their goals in any way I can. 

  1. Is there anything unique or surprising about the firm that you’ve discovered since joining? 

What’s surprised me most, despite growing up right here in West Chester, is just how deeply connected MacElree Harvey is to the community. Whether it’s through representing local clients or volunteering for local causes, it’s clear the firm genuinely cares about making a positive impact. 

  1. What would you tell someone considering joining MacElree Harvey? 

MacElree Harvey is a truly special place to work, where you’re surrounded by a supportive team that encourages you to grow into the best version of yourself, all while making a meaningful impact in the local community. 

MacElree Harvey Marks 10 Years of Leadership by CEO Michelle Foster

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West Chester, PA | June 25, 2025 MacElree Harvey proudly celebrates ten years of leadership by Chief Executive Officer Michelle Foster.

Appointed CEO following her tenure as Chief Financial Officer, Michelle Foster guided MacElree Harvey through a pivotal shift from a managing partner model to a CEO-led structure. This shift redefined the firm’s leadership for the modern era and positioned MacElree Harvey for strategic growth and sustainable success.

Michelle’s leadership is widely respected throughout the firm, based in integrity and a people-first approach. She has cultivated a culture of collaboration, trust, and accountability, guiding the firm through periods of expansion while staying grounded in its core values of client service, professional integrity, and mutual respect.

During her decade as CEO, MacElree Harvey has seen significant and sustained growth. Gross revenue has increased by 74 percent. Revenue per partner and revenue per lawyer have risen by 47 and 48 percent, respectively. Partner compensation and profit per partner have both doubled under her leadership, demonstrating a strategic approach that balances financial performance with cultural strength.

Michelle is an advocate for women in leadership, believing that gender-diverse teams lead to better outcomes and a stronger workplace culture. Through policies that support mentorship, wellness, equal opportunity, and mutual respect within the workplace, she has helped set a standard for how law firms can empower women and cultivate leaders from within.

In 2024, the Philadelphia Business Journal named Michelle Foster one of its “Most Admired CEOs,” recognizing her for excellence in leadership, vision, and impact across the legal and business community.

MacElree Harvey proudly recognizes Michelle Foster for ten years of exemplary leadership, consistent vision, and an enduring commitment to excellence. 

Her work is a reflection of the firm’s mission: Initiative in Practice. For every client. Every day.

About MacElree Harvey, Ltd.

MacElree Harvey is a full-service law firm serving clients throughout Pennsylvania and Delaware. Known for its commitment to integrity, responsiveness, and results, the firm provides strategic legal counsel across a wide range of practice areas. For more information, visit www.macelree.com.

MacElree Harvey Welcomes Attorney Elias A. Kohn to Business Department

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West Chester, PA – June 4, 2025 – MacElree Harvey, Ltd. is pleased to announce that attorney Elias Kohn has joined the firm as an Associate in the Business Department, expanding the firm’s capabilities in complex commercial litigation, class actions, and business transactions.

Elias brings a strong background in both civil and criminal litigation, having represented clients in high-stakes class actions, environmental and employment matters, and complex disputes in state and federal court. His experience also includes advising clients on transactional issues, particularly in the healthcare sector, giving him a unique perspective at the intersection of litigation and business law.

Prior to joining MacElree Harvey, Elias practiced at a Philadelphia-based law firm focused on complex commercial litigation and also served as a prosecutor, where he independently handled felony and misdemeanor trials and was specially assigned to economic and environmental crime matters.

Elias earned his J.D. cum laude from Lewis & Clark Law School, where he served as an Associate Editor for Environmental Law Review and was honored for his oral advocacy skills. He also holds a Master of Environmental Management from Yale University and a B.A. in Sociology, magna cum laude, from the University of Southern California.

Elias is admitted to practice in Pennsylvania and was recognized as a Pennsylvania Super Lawyers “Rising Star” in both 2024 and 2025.

With Elias’ addition, MacElree Harvey continues to strengthen its business law bench and deliver forward-thinking legal solutions to meet the evolving needs of its clients.

Lisa Comber Hall Affiliates with MacElree Harvey, Ltd. as Of Counsel

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West Chester, Pennsylvania | May 16, 2025 – MacElree Harvey, Ltd. is pleased to announce that attorney Lisa Comber Hall has affiliated with the firm as Of Counsel.

A recognized authority in estate planning and estate matters, Lisa brings decades of experience guiding generations of families through complex legal proceedings with clarity and care.

Lisa holds a Master of Laws (LL.M.) in Taxation from Villanova University School of Law and is admitted to practice before the Supreme Court of the United States, the Supreme Court of Pennsylvania, the United States Tax Court, and the United States District Court for the Eastern District of Pennsylvania.

Lisa regularly works with the Pennsylvania Department of Revenue’s Inheritance Tax Division, numerous County Register of Wills Offices, and the IRS. She previously served as an adjunct professor at West Chester University and Penn State University, where she taught estate and tax courses. 

Known for her dedication to making estate matters easy to navigate and stress-free for clients, she has regularly been named a “Top Lawyer” by Main Line Today.

Lisa’s collaboration strengthens MacElree Harvey’s continued commitment to providing exceptional legal services for their clients. 

To learn more about Lisa, visit: macelree.com/attorney/lisa-comber-hall.

About MacElree Harvey, Ltd.


MacElree Harvey, Ltd. is a full-service law firm serving Pennsylvania and Delaware since 1880. The firm’s experienced attorneys provide trusted counsel in estate planning, estate administration, tax law, and a wide range of other practice areas. Learn more at www.macelree.com.

MacElree Harvey Announces the Promotion of Patrick J. Boyer to Shareholder and Matthew M. McKeon to Partner

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February 25, 2025 | West Chester, PA – MacElree Harvey is proud to announce the election of Patrick Boyer to Shareholder and promotion of Matthew McKeon to Partner. These well-earned advancements reflect their dedication, passion, and continued contributions to the firm’s success.

“Their dedication, talent, and commitment to our clients and firm have earned them this achievement,” said Michelle Foster. “And we look forward to their continued success.”

About Patrick J. Boyer

A partner in the firm’s Family Law Group, Patrick Boyer has extensive experience in divorce, child custody, child support, guardianship, and protection from abuse proceedings. Since joining MacElree Harvey Delaware office in 2014, he has practiced exclusively in family law, handling cases in both Delaware and Pennsylvania.

Patrick’s dedication to the field has earned him recognition as a “Rising Star” by Super Lawyers and a Top Lawyer for Delaware Family Law in Delaware Today since 2019. He has also served as Chair of the Family Law Section of the Delaware State Bar Association and has presented at multiple continuing legal education seminars.

About Matthew M. McKeon

Matthew McKeon is a key member of MacElree Harvey’s Land Use Practice Group based in West Chester, Pennsylvania. He focuses on land use, zoning, and litigation-related matters, helping clients navigate complex real property issues. His passion for these areas stems from his early experience as a Judicial Clerk for the Honorable Rochelle S. Friedman of the Commonwealth Court of Pennsylvania, where he worked on numerous zoning appeals.

Matthew has been repeatedly recognized in Main Line Today’s “Best Lawyers” list, Super Lawyers, and The Best Lawyers in America for his work in land use and zoning law.

As Patrick and Matt step into their new roles, we look forward to their continued leadership and contributions to the firm’s growth. Congratulations, Patrick and Matt!

About MacElree Harvey, Ltd.

With roots dating back to 1880, MacElree Harvey is a full-service law firm with offices in Pennsylvania and Delaware. The firm provides comprehensive legal services in corporate law, mergers & acquisitions, litigation, labor & employment, real estate, banking & finance, bankruptcy, family law, estate planning, tax law, personal injury, criminal defense, and more. Visit MacElree.com to see Initiative in Practice® delivered to every client, every day.

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5721 Kennett Pike
Wilmington, DE 19807
302-654-4454
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724 Yorklyn Rd #100
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302-239-3700
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209 East State Street Road
Kennett Square, PA 19348
610-444-3180
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17 West Miner Street
West Chester, PA 19382
610-436-0100
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