Family Law

Family Law Attorney Serving Irwin, Greensburg & Pittsburgh, PA

Local Support. Courtroom Strength. Real Results When Family Matters Most.

When your family is going through a legal crisis—divorce, custody battles, child support disputes—you need more than just a lawyer. You need a steady hand, a compassionate listener, and a strong advocate who won’t back down when the stakes are high. At PetrickLaw Group, we provide trusted legal counsel and aggressive courtroom representation for clients throughout Irwin, Greensburg, and Pittsburgh, PA.

Whether you’re facing a contested divorce, fighting for custody of your child, or navigating a domestic violence issue, Brendan Keith Petrick, Esquire brings a unique blend of small-town accessibility and big-city trial experience to every case. We help you understand your rights, protect your interests, and achieve results that secure your future.


Why Choose PetrickLaw Group for Your Family Law Case?

  • Local Representation with Big-City Courtroom Power

  • Decades of Litigation Experience in Western PA

  • Client-Focused, Results-Driven Legal Strategy

  • Clear Communication and Compassionate Support

From initial filing to final judgment, we walk with you every step of the way, providing strategic advice and forceful advocacy to protect what matters most—your family, your children, your financial security.


Comprehensive Family Law Services

We represent individuals and families across Westmoreland and Allegheny Counties in a wide range of family law matters, including:

Divorce & Separation

Divorce is never easy—but having the right legal counsel makes a difference. Whether you’re seeking an amicable resolution or preparing for contested litigation, we protect your assets, advocate for a fair division of property, and fight for your rights. We handle:

  • Contested and uncontested divorces

  • Equitable distribution of marital property

  • Spousal support, alimony pendente lite, and alimony

  • Postnuptial and separation agreements

Child Custody & Visitation

Custody battles are emotionally exhausting—but they’re also critically important. We fight for your parental rights and the best interests of your children. Whether you’re pursuing primary custody, shared custody, or emergency relief, we represent parents at all stages of custody proceedings, including:

  • Custody complaints, modifications, and relocations

  • Emergency custody and protection from abuse orders

  • Grandparents’ custody and visitation rights

  • Mediation and co-parenting agreements

Child Support

Pennsylvania’s child support system can be confusing, but we guide you through it with clarity and focus. Whether you are paying or receiving child support, we ensure calculations are fair and based on accurate income and expense information. We also handle:

  • Establishment and modification of support orders

  • Enforcement of unpaid support

  • Support conference representation

  • Special needs considerations

Protection From Abuse (PFA) Orders

If you’re experiencing domestic violence or need to defend yourself against a false PFA allegation, we provide fast, discreet, and powerful legal help. We represent both petitioners and defendants in PFA matters, working to ensure safety, fairness, and protection.

Prenuptial & Postnuptial Agreements

We help individuals protect their assets and avoid future litigation through clear and enforceable agreements before or after marriage. Whether you’re entering a second marriage or safeguarding business interests, we’ll make sure your agreement is solid.

Adoption & Termination of Parental Rights

Expanding your family should be a joyful process—not a legal headache. We guide families through agency adoptions, step-parent adoptions, and involuntary termination proceedings, making sure everything is done right the first time.

Guardianships & Dependency Matters

When a child or incapacitated adult needs legal protection, we help clients establish guardianship and navigate dependency court. These are sensitive cases requiring compassion, clarity, and decisive action.


Serving Families Across Westmoreland & Allegheny Counties

While our firm is based in Irwin, we represent clients in family courts across:

  • Westmoreland County (Greensburg, Latrobe, Murrysville)

  • Allegheny County (Pittsburgh, McKeesport, Monroeville)

  • Surrounding areas including Fayette, Washington, and Armstrong Counties

We appear regularly in family court proceedings, custody conferences, support hearings, PFA hearings, and protection order trials across the region.


Strategic Guidance. Compassionate Counsel.

Every family law case is different. Some require aggressive courtroom litigation. Others call for skilled negotiation or mediation. At PetrickLaw Group, we tailor our approach based on your goals and your family’s needs. We don’t treat you like just another case—we treat you like our only case.

Our goal is to empower you. That means:

  • Explaining your options in plain English

  • Helping you make informed decisions

  • Standing with you in every hearing and negotiation

  • Protecting your children, your property, and your peace of mind


Trial-Tested Representation for High-Conflict Family Law

Attorney Brendan Keith Petrick has litigated high-conflict family law cases throughout Pittsburgh and the surrounding counties. He understands how to handle cases involving parental alienation, hidden assets, mental health concerns, and uncooperative ex-partners. He’s not afraid of the courtroom, and he knows how to win over judges when facts and emotions collide.

Whether you’re up against a combative spouse or navigating complex custody dynamics, you can trust our experience and courtroom skill.


Real Clients. Real Results.

“I had no idea what to do when my ex filed for emergency custody. Keith met with me the same day, got an emergency hearing scheduled, and helped me get my kids back. I’m forever grateful.”

“My divorce dragged on for over a year with another attorney. Once I hired PetrickLaw, we settled in 60 days. I finally felt heard—and protected.”


Start with a Consultation—We’re Here to Help

You don’t have to go through this alone. Call today to schedule a confidential consultation and take the first step toward peace, protection, and clarity. Whether your matter is urgent or you’re simply exploring your options, we’re here to guide you.

PetrickLaw Group, LLC (Main Office)
518 Main Street, Irwin, PA 15642

PetrickLaw Group, LLC (Satellite Office)
4304 Walnut Street, Suite 1
McKeesport, PA 15132

Call Now: (412) 896-3156


You Deserve a Family Law Attorney Who Cares—and Knows How to Fight

When your children, your home, and your future are on the line, you need more than sympathy. You need strength. Let PetrickLaw Group be your voice in court—and your partner outside of it