Catherine Z. Welsh — Tulsa Probate, Adoption & Family Law Attorney
Catherine Z. Welsh is a founding partner of Welsh & McGough, PLLC and one of Tulsa’s most experienced probate, trust & estate, adoption, and family law attorneys — with more than 30 years of courtroom practice in Tulsa County and an adoptive parent herself.
- Founding partner — 30+ years of Tulsa courtroom experience
- Probate, probate litigation & trust & estate litigation
- Adoption & family law — adoptive parent herself
- Parenting coordinator & guardian ad litem
- Oklahoma Bar Association licensed
- Free initial consultation
Catherine Z. Welsh is a founding partner of Welsh & McGough, PLLC and a Tulsa attorney whose practice centers on probate, probate litigation, and trust & estate litigation, alongside adoption and family law. For more than three decades she has guided Tulsa County families through estate administration, contested probate and trust disputes, and the adoption process — combining technical command of Oklahoma probate law with the steadiness families need during difficult transitions.
As an adoptive parent herself, Catherine brings rare personal insight to every Tulsa adoption matter, from private and stepparent adoptions to adult adoptions. She also serves as a parenting coordinator and guardian ad litem in family law cases, and represents clients in probate and trust & estate litigation before the Tulsa County District Court. She is a licensed member of the Oklahoma Bar Association and offers a free initial consultation.
Three Decades of Tulsa Probate & Family Law Experience
Catherine Welsh pairs deep Oklahoma probate and trust & estate knowledge with the personal perspective of an adoptive parent — giving Tulsa families an experienced, compassionate advocate.
Catherine handles probate, probate litigation, and trust & estate litigation with the precision these matters demand, protecting heirs, beneficiaries, and estates throughout Tulsa County.
Having built her own family through adoption, Catherine understands the process from the inside and guides adoptive families with practical, reassuring counsel.
As a parenting coordinator and guardian ad litem, Catherine is trusted by Tulsa courts to serve in sensitive family law roles that demand judgment and fairness.
Common Questions
Catherine Welsh practices probate, probate litigation, trust & estate litigation, adoption, and family law at Welsh & McGough, PLLC in Tulsa, Oklahoma. She also serves as a parenting coordinator and guardian ad litem.
Yes. Catherine offers a free initial consultation to Tulsa County families with probate, estate, adoption, or family law matters. Call (918) 585-8600 to schedule.
Speak With Tulsa Probate & Adoption Attorney Catherine Welsh
Whether you are administering an estate, facing a probate or trust dispute, or beginning an adoption, Catherine Welsh offers a free consultation to discuss your options.