Zlock, Grisillo & RepkoAttorney

Mark M Zlock

About Mark M Zlock

Mark M Zlock is a lawyer practicing family law, divorce, child custody. Mark. Mark practices at Zlock, Grisillo & Repko in Yardley, PA and 1 other location.

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Overall Rating
Showing 1-9 of 9 client reviews from Lawyers.com
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5 stars
89%
4 stars
11%
3 stars
0%
2 stars
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What do people say on Lawyers.com?
Communication
5.0
Quality of Service
5.0
Responsiveness
5.0
Value for Money
4.9
Family Law
Posted by Carl
October 25, 2025
Hired Attorney

Mark Zlock is an exceptional family law attorney who is knowledgeable, calm, and deeply strategic. From our very first meeting, he brought clarity and confidence to an extremely difficult process. He is the rare attorney who can prepare for court like a warrior yet also knows when and how to reach a fair resolution outside of it. After working with several other attorneys over the years, Mark was the only one who truly got it done. He is highly respected by judges and peers alike, communicates clearly, and delivers results through preparation, integrity, and experience. I am incredibly grateful for his dedication and professionalism throughout every step of my case. I am truly glad I retained him. I would much rather have Mark on my side of the table than across the aisle. If you are looking for a trustworthy, skilled family law attorney in Bucks County who genuinely cares about both the outcome and the people involved, I cannot recommend Mark Zlock highly enough.

 
Child Custody
Posted by Kathleen
August 16, 2024
Hired Attorney

We had a very complicated custody case. WE WON after hiring Mark Zlock just four months ago. Mark worked with our daughter from day one helping her to gain confidence as she navigated the legalize of family law to maintain the safety of her child. Mark helped us develop an offer to settle before court but it was turned down. We ended up with more than we were asking for! He was extremely well prepared for court after working carefully to prep our daughter for testimony. Her confidence on the stand was a testament to his skill. The support staff at Zlock&Grisillo were diligent in assisting Mark with organizing supporting documents needed to win our child's custody. Ensuring her safety legally is worth every dollar. If it looks like things might not go well, we recommend hiring Mark Zlock: He is a legal 'Bull Dog'!

 
Family Law
Posted by Daniel
August 08, 2024
Hired Attorney

Mark's expertise is undoubtedly unparalleled in the field of family law. His outstanding success rate is due to his care and dedication to every case. It takes a great deal of preparation to be successful in the courtroom and Mark spends the time needed to cover all the possibilities to be ready for any potential surprises. I highly recommend Mark for any family law dispute. The money is well spent with Mark! Daniel

 
Family Law
Posted by anonymous
August 07, 2024
Hired Attorney

It was a great pleasure working with Mr. Zlock and multiple people from his office. He is highly professional, caring and exceptionally well prepared. Unlike some other attorneys, he is virtually always available to answer phone calls, even late at night, early in the morning and on weekends. He puts in a lot of effort while working on your case, but this is undoubtably time and money well spent. He will make the most of your situation. Highly recommended!

 
Child Custody
Posted by Lynnsy
August 05, 2024
Hired Attorney

I have only kind words to share about Mr. Zlock. My case is not over. However, the guidance and patience Mr. Zlock has provided me, alongside of his knowledge and practices in law are respected. I trust only his judgment to bring me through the remainder of a very difficult custody case and on the other side with gratitude. Mr. Zlock (Mark) is a very honest attorney and I would like to compliment him with high recommendations for future clients. - Thank you for your continued guidance, Lynnsy

 
Family Law
Posted by ANUM
August 08, 2023
Hired Attorney

I won my case today, choosing Mark Zlock to represent me was the best decision. He was absolutely amazing. Knowledgeable, understanding, brilliant! I appreciated the fact that he was always willing to explain everything and made sure you were prepared. I am forever grateful. Thank you so much.

Family Law
Posted by Victoria
July 20, 2023
Hired Attorney

I had the privilege of working with Mark Zlock, and I cannot recommend him enough.Mark possesses a deep understanding of family law and child support matters. His knowledge and expertise were truly impressive. Throughout the entire process, Mark meticulously analyzed all the details of the case, leaving no stone unturned. Their preparation and attention to detail were unparalleled. In the end, the outcome exceeded my expectations, and I credit it to the outstanding representation provided by Mark Zlock. If you find yourself in need of legal assistance in matters of child support, Mark is undoubtedly the one you want by your side. His exceptional skills, dedication, and compassion make him truly outstanding.

 
Child Custody
Posted by Tanya
June 11, 2023
Hired Attorney

Mark is someone you can trust! He broke everything down and explained each step as we went along. I highly recommend that he is your first choice. He won our custody case and we are so thankful to him. Tanya

Civil Litigation
Posted by Jeffrey
July 24, 2023
Hired Attorney

Working with Mark was very easy. He was very knowledgeable about what we were dealing with. It was very good at explaining step by step what was happening in the process. Definitely worth having mark as your lawyer! He's very thorough and trust me when your back's against the wall this is the type of lawyer you need by your side highly recommended!

 

Services

Areas of Law

  • Family Law 2
    • Divorce
    • Child Custody

Practice Details

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    Payment & Cost Features
    Fixed hourly rates
    Fixed fees available
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  • Firm Information
    Position
    Attorney
    Firm Name
    Zlock, Grisillo & Repko

Mark M Zlock

Attorney at Zlock, Grisillo & Repko
5.0
9 reviews

708 Floral Vale BoulevardYardley, PA 19067U.S.A.

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593 Bethlehem Pike, Suite 1Montgomeryville, PA 18936U.S.A.

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Attorneys FAQs

  • Does this attorney offer any legal services for a flat fee?
    Yes, Mark M Zlock offers fixed fees for certain legal services.
  • Does this attorney accept major credit cards?
    Yes, Mark M Zlock will accept American Express, MasterCard, Discover and Visa.
  • How many attorneys are in this law firm?
    Zlock, Grisillo & Repko has 10 attorneys at this location.
  • What year was this attorney's law firm established?
    Zlock, Grisillo & Repko was established in 1996.