What are some of the department's most satisfying successes of the past year and why? Rosenberg & Estis has effectively broadened both our scope of services and our ability to meet the needs of our clients across expanded sectors. We have been able to fully integrate new personnel and skills to the benefit of skills. We represented Joe Germanotta, the father of Lady Gaga and the proprietor of ArtBird and Whiskey Bar in Grand Central Terminal in civil court. The firm secured an order restraining the MTA from seeking rent and fines.