Attorney Bereznicki (formerly Costopoulos) grew up in Mt. Lebanon, Pennsylvania (a suburb of Pittsburgh). She graduated from the University of Pittsburgh, cum laude, in 1989 with a B.A. in Political Science with minors in psychology, history, philosophy and sociology. She graduated from the Dickinson School of Law and was admitted to practice in Pennsylvania in 1993. Attorney Bereznicki has held associate positions with the law firms of Costopoulos Foster & Fields, Patrick F. Lauer, Jr. & Associates, and Maria P. Cognetti & Associates. Attorney Bereznicki was the managing partner of Costopoulos & Welch prior to establishing her own office in 2003 representing clients exclusively in the field of family law. Attorney Bereznicki represents clients primarily in Cumberland, Dauphin, and York Counties. Attorney Bereznicki has been a member of the family law sections of the Cumberland County, Dauphin County, York County, and Pennsylvania Bar Associations. Attorney Bereznicki enjoys Bikram yoga, stand-up paddleboarding, kayaking, and trail running.
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Practice Areas
33 years | 2,000 cases
33 years | 1,800 cases
33 years | 500 cases
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Chat withState: Pennsylvania
Acquired: 1993
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1104 Fernwood Avenue, Suite 104, Camp Hill, PA, 17011
12 Client Reviews
Showing 1 - 2 of 2 reviews | Communication Style
Posted by anonymous | January 20, 2024 | Hired Attorney | Divorce & Separation
Doesn’t follow through
I hired Jeanne for my divorce and child support. I had to stay on top of her CONSTANTLY to get things done. I was supposed to have my car signed over to me within a few weeks. I did not get the car for 10 months! She just didn’t do anything about it. I had to follow up to make sure she sent in the pa...
Posted by Angela | April 24, 2014
Best lawyer ever - she is one of the good ones!
Jeanne is an outstanding lawyer. I used her for several different issues over a 10 year time and I have recommended her to my daughter and several friends who used her and were very happy with her service and the outcome of their cases. She communicates with her clients well, informing them of the ...
"I endorse this lawyer without reservation. She is well respected by her peers and clients. She gives thoughtful and insightful advice."
"Attorney Costopolous is a skilled attorney that vigorously advocates for her clients. I endorse Attorney Costopolous."
"I endorse Ms. Costopoulos without reservation. Her answers on Avvo are insightful, caring, and spot on. I would not hesitate to contact her for any family law matter."
"Jeanne is cordial and professional; the characteristics attorneys will look for in opposing counsel. Yet she has no hesitation in zealously representing her clients' interests. Her answers at Avvo demonstrate the depths of her knowledge and experience. Highly recommended for anyone looking for counsel in Central PA."
"I endorse this lawyer. Very reputable and well thought by my colleagues. A credit to the legal community."
"I wholeheartedly endorse this lawyer. A brilliant, trustworthy and highly respected attorney in the legal community."
"An extremely talented and well respected attorney in the legal community, I wholeheartedly recommend her to anyone looking for a lawyer who knows the law and truly cares about protecting the rights of her clients and getting them the most favorable result possible."
"I endorse this lawyer. Ms. Costopoulous demonstrates her extensive knowledge of family law here on AVVO. She is very thorough, with insight into things that could go wrong and how to prevent issues."
"I endorse this lawyer. Attorney Costopoulos is an outstanding attonrey and one of the finest Family Law attorneys in her state. She is a strong and zealous advocate for her clients and a credit to the legal profession."
Family lawyer
2025
Peer Review Rated, Martindale-Hubbell
2008 - 2020
York County Bar Association, Family Law Section
2007 - 2020
Pennsylvania Bar Association, Family Law Section
2006 - 2020
Dauphin County Bar Association, Family Law Section
2004 - 2020
Cumberland County Bar Association, Family Law Section
1993
JD - Juris Doctor
1989
BA - Bachelor of Arts
English
Legal Answers
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