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Ruppert Law Firm LLC

Ruppert Law Firm LLC - Mt. Lebanon, PA

Family Law Lawyers in Mt. Lebanon, PA

20 Cedar Blvd Suite 203 Mt. Lebanon, PA 15228

  • 2 Attorney Ratings
  • 15 Years 
    Experience

Mt. Lebanon Family Law Firm

Updated: 02/28/2026

Areas of Practice

  • Family Law
  • Adoption
  • Child Support
  • Custody & Visitation
  • Divorce
  • Domestic Violence & Neglect
  • Mediation & Collaborative Law
  • Military Divorce
  • Same Sex Family Law
  • Fathers' Rights

Firm Information

Overview

A Firm Offering The Representation You Need And The Support You Deserve

Going through any family law issue is difficult. You need an attorney offering more than just legal knowledge and experience. You need someone who will be your sounding board. You need someone who will pump you up when you’re feeling low and be the voice of reason when you feel like you can’t think clearly. You need someone who can offer adaptive representation that matches your unique personality and family dynamics.

This is exactly what you can expect when you contact Ruppert Law Firm LLC. Our practice is dedicated to family law and we are fully committed to the well-being of our clients. Our experienced attorneys and dedicated staff provide the support you’ve been looking for in a relaxed and welcoming environment.

Compassionate Representation Informed By Personal Experience

Divorce is so common now that most adults either grew up with divorced parents or knew plenty of others who did. Our attorneys have direct experience beyond that. Firm founder Sean Ruppert has gone through his own divorce and remarriage. He has two of his own children, one of whom was adopted, and his wife also brought two children from a previous marriage.

We are not shy about sharing our personal stories because we know that everyone takes their own journey to find the happiness they are seeking. Families can be messy, and that’s one reason why family law is such an important and rewarding calling.

Reviews

Customer Reviews for Ruppert Law Firm LLC

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4 Reviews
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4 Reviews
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  • By Anonymous on Mar. 01, 2023
    Verified Client
    Hired Law firm 2022-2023
    Recommends this Law firm
    I would recommend this firm to anybody in need. They are great. I couldn’t be happier with Attorney Flinchum and his handling of my case. Hard worker and fighter.
  • By Anonymous on Jan. 20, 2023
    Verified Client
    Hired Law firm 2021-2023
    Recommends this Law firm
    Sean and his team went above and beyond with our family court case. We couldn't be happier with the time and effort they all spent helping us through our journey. Big thank you to Natasha their Paralegal who did house calls and was at our hearing even on her day off. They entire team is who you want behind you and your family!!!
  • By Michael W. on Aug. 04, 2023
    Hired Law firm 2000-2023
    Recommends this Law firm
    Sean did an amazing job defending us in a business lawsuit. I've never recommended an attorney before, but this guy is honest, responsive and on point.
  • By Jodee C. on Jul. 28, 2023
    Hired Law firm 2020-2023
    Recommends this Law firm
    We, my husband and I have nothing but praise for Attorney Avon. She came on board a very heated custody trial that went all the way to the PA Superior Court. She was focused and very helpful with all of our questions. Talked us off the ledge on a few occasions because honestly, we had no idea the depths someone could go to in order to make you look bad, lie and try to ruin you. She guided us through all the opposing drama and kept reassuring us that the Judge saw through what was being said. It took over 3 years of constantly being dragged back to court, but we now have 50/50 custody. The battle is by no means over but we have full confidence that Attorney Avon was fair, honest and will continue to lead us in the right direction. Many thanks Liz.

Attorneys

Elizabeth A. Avon

Partner

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Curtis M. Corson, Jr.

Associate

(1)
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James Flinchum

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Richard L. Manilla

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Ailis S. Nerad

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Sean L. Ruppert

Principal Attorney

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Staff

  • Natasha Richardson, Paralegal
  • Lexus Cersosimo, Law Clerk

Staff

  • Natasha Richardson, Paralegal
  • Lexus Cersosimo, Law Clerk

Contact

Google Map

Mt. Lebanon, PA

20 Cedar Blvd
Suite 203
Mt. Lebanon, PA 15228

Directions

Phone: 412-730-2187

Email: Send a message

Website: https://www.ruppertlawfirm.com

  • Credit Cards Accepted
  • Virtual Appointments

Additional Pennsylvania Locations

Greensburg, PA  (26.9 miles)

101 N. Main St
Suite 201
Greensburg, PA 15601

Directions

Phone: 412-730-2187

Email: Send a message

Website: https://www.ruppertlawfirm.com

  • Credit Cards Accepted
  • Free Consultations
  • Virtual Appointments

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