Tulsa, OK – Doerner, Saunders, Daniel & Anderson, LLP (DSDA) welcomes John D. Rosentreter, Daisy B. Eklund and Ty J. Gilmore to its growing team. These additions strengthen the firm’s commitment to providing exceptional legal counsel across a broad range of practice areas.

“John, Daisy and Ty are outstanding additions to our Tulsa team,” said Michael S. Linscott, managing partner of DSDA. “Each brings a unique blend of legal training and a client-first mindset that aligns with our core values. We are excited to welcome them to DSDA.”

John serves as an attorney at DSDA, where he applies decades of experience in corporate, transactional and litigation matters. Admitted to practice in both Oklahoma and Texas, he advises clients across industries on complex business and commercial issues. John earned his J.D. from Texas Tech University School of Law and holds a B.B.A. from the University of Texas in Austin. His career background includes extensive work in mergers and acquisitions, contract negotiations, real estate transactions and risk management.

Daisy joins DSDA as a family law associate, concentrating on guardianship matters and post‑decree custody disputes. A top graduate of the University of Tulsa College of Law, she served as Symposium Editor for the Tulsa Law Review and was honored with the CALI Excellence for the Future Award in Legal Writing III. Daisy’s early legal experiences include internships with a private equity firm, the U.S. Army JAG Corps and the Buck Colbert Franklin Legal Clinic, where she provided pro bono assistance in domestic and property law.

Ty is a litigation associate with a focus on real estate and energy law. His practice includes surface title issues, real estate transactions, title curative work, energy lease negotiations, oil and gas disputes, and estate and trust administration. Before joining DSDA, Ty worked at a regional defense firm, where he developed strong litigation skills and a practical approach to resolving complex matters. He earned his J.D. from the University of Oklahoma College of Law.