Serving South Central PA with excellent legal services.

About Our Law Firm

Zullinger-Davis-Trinh, P.C., was founded in 1986 by lawyers Joel R. Zullinger and Hamilton C. Davis. Attorney Zullinger continues to practice part-time as of counsel. Attorney Davis passed away in 2017, but the firm continues to serve his clients.

While a lot has changed since the law firm’s beginnings, our values of legal competence and helping members of our community have never wavered. The practice has grown by adding new attorneys with vast legal experience. We also boast an impressive team of administrative personnel and paralegals, many of whom have at least 20 years of experience in the legal field.

With office locations in Chambersburg and Shippensburg, PA, we offer full-service representation in a wide range of legal matters, including estate planning and administration, family law, real estate law, and business organization.

Interested in speaking with a member of our team? Call to schedule a consultation.

Meet Our Attorneys

Joel R. Zullinger | Zullinger-Davis-Trinh, P.C., Chambersburg, PA and Shippensburg, PA

Joel R. Zullinger

Phone: 717-264-6029
Fax: 717-264-1884
Email: jzullinger@zdtlaw.com

Suzanne M. Trinh | Zullinger-Davis-Trinh, P.C., Chambersburg, PA and Shippensburg, PA

Suzanne M. Trinh

Phone: 717-264-6029
Fax: 717-264-1884
Email: strinh@zdtlaw.com

Rachel C. Schreck | Zullinger-Davis-Trinh, P.C., Chambersburg, PA and Shippensburg, PA

Rachel C. Schreck

Phone: 717-264-6029
Fax: 717-264-1884
Email: rschreck@zdtlaw.com

A Tribute to Hamilton C. Davis

Hamilton C. Davis died unexpectedly on Thursday, January 26, 2017, at his home at the age of 71. He and Joel R. Zullinger co-founded the law firm Zullinger-Davis, P.C. (now Zullinger-Davis-Trinh, P.C.) on July 1, 1986, and proceeded over the next thirty years to build a successful firm dedicated to its clients.

While Hamilton was born and raised in Arkansas, he spent most of his life in Pennsylvania. However, he always retained the reserved, gracious attitude of a southern gentleman. After college, Hamilton was admitted to Dickinson School of Law and graduated in 1972. Prior to the formation of Zullinger-Davis, P.C. in 1986, both Hamilton and Joel were affiliated with other firms and at times practiced on their own.

Hamilton was well-respected for his work in the areas of business planning, real estate, and estate planning. He liked nothing better than to take a difficult tax question and research it until he was sure of the answer. He was meticulous in research and planning for his clients, and his clients always came first. He loved his work.

In March of 2016, Hamilton retired from the practice of law due to medical issues. He will be greatly missed by the many clients he served over the years and by those of us who had the honor of working with him.

To schedule a consultation with one of our experienced attorneys, please contact one of our offices.

Chambersburg Office

Zullinger-Davis-Trinh, P.C.
74 North 2nd Street
Chambersburg, PA 17201

Phone: 717-264-6029
Fax: 717-264-1884
Email: info@zdtlaw.com

Monday – Friday:
8:30 AM – 4:30 PM

Shippensburg Office

Zullinger-Davis-Trinh, P.C.
20 East Burd Street, Suite 6
Shippensburg, PA 17257

Phone: 717-532-5713
Fax: 717-530-5222
Email: info@zdtlaw.com

By appointment only