Initiative in Practice.®
For every client. Every day.
Founded in 1880, we serve individuals and businesses.
We’ve transformed the way we practice law to meet the technological and social requirements of the day.
ABOUT US

MacElree Harvey 145 Years Of Experience
With roots that reach back to 1880, MacElree Harvey uses the traditional values of professionalism and excellence as the foundation for the firm’s identity. Our attorneys are encouraged to build on these traditional values through Initiative – creative problem-solving, proactive planning, and strategic positioning.

Initiative in Practice® . For Every Client. Every Day.
Our 45+ attorneys and their staff are dedicated to providing clients with superior representation and are committed to achieving the best outcomes. We serve individuals and businesses in the Pennsylvania and Delaware area with our expertise in various areas of the law.

Client Focused Law Firm
We believe that we’re only as good as the reputation of our clients—which is why we work diligently to ensure our clients come first. We never hesitate to put our reputation on the line to ensure they get as much out of the relationship as we do.
NEWS & INSIGHTS
MacElree Harvey Earns National and Regional Recognition in 2026 Best Law Firms® Rankings
Nine MacElree Harvey Attorneys Recognized in Delaware Today’s Top Lawyers 2025
Employment Law Update October 2025
Partner Brian L. Nagle Represents West Chester University in 10-Year Campus Master Plan Presentation
Employment Law Update September 2025
MacElree Harvey Partner Joseph A. Bellinghieri Honored with 2025 Door Opener Award
Attorney Spotlight Interview: Michael G. Louis
Taylor Swift and Travis Kelce: Why Prenuptial Agreements Make Sense for Global Superstars – And for the Rest of Us

CLIENT TESTIMONIALS
As an older male going through divorce and custody, I was very tentative/skeptical about attorneys. I searched and interviewed. If you’re looking for the best, Marie is it. Makes you feel important and is attentive to your wishes. She tells it like it’s is. She’s a fighter when needed but her demeanor otherwise is perfect. Loved her. Would recommend her strongly. Tough to find the good ones.
Marie has been very involved in helping me get the primary residence of my young son. Due to a distance situation with his father and the disagreement on what state my son would attend school in, I sought out Marie’s counsel. From the beginning, she kept me up to date, including her staff, and explained how these cases work. I felt more than confident with Marie as my attorney when it was time to appear before the judge. She was able to prove to the court that my son’s father and his witness were not being truthful in specific time frames, which I believe were crucial in winning the case. Marie maintained a calm, cool and collective stance when representing me and there was a very large visible difference if comparing attorneys. Ultimately I won and did receive primary residence of my son, and I couldn’t be happier. I received an email from Marie’s office and she also texted me with the good news. I would recommend Marie to anyone of my friends or family seeking this type of counsel.
I hired Marie Crossley to represent me during a Court hearing that I had scheduled where I was requesting to modify my Child Custody agreement and relocation to another state where I could have more support to raise my two sons. Relocation cases are never easy but Marie did a very good job at showing the court that it was in the best interest of my children to relocate to live with my fiancé and I and his family since we had no support system here in DE and their father did not have a sufficient level of involvement in the boys lives. Many factors went into the outcome of our case but ultimately the judge ruled to allow the boys and I to move and put a visitation schedule in place that would allow their dad to still have frequent and meaningful visits with the children. I am very grateful for all the support and guidance Marie provided me during this case and I know the positive outcome we had will have a very positive impact on my children’s lives for years to come.
Lance Nelson is an exceptional family practice attorney. He has been my attorney for twenty years and during that time has successfully resolved numerous complex family issues. I recommend him without question and if you are fortunate enough to hire him you will certainly be glad you did.
I’ve been working with Michael Louis on several cases that involve our family business. Mr. Louis has taken the time to not only get familiar with our type of business but to also get familiar with us as people. Mr. Louis is prepared when we enter the courtroom, professional as we face the judge, and as excited as we are when we emerge with a verdict in our favor. It was never my goal in life to need a lawyer for anything other than wills and minor business dealings. But that is not how things worked out. Thankfully, I have Michael in my corner and that has been a good thing.













































