I’m Derek R. Durbin, a Portsmouth, NH real estate attorney and owner of Catalina Closings & Settlement Services, LLC. Through my settlement services practice, I support clients with notary services and real estate closing needs in a professional, detail-focused setting.

My work brings together practical experience with the documents and coordination that real estate transactions require. I assist with services related to closings, title matters, and document preparation, helping individuals and businesses move through important signing and settlement steps with clarity and care.

Whether I am providing notary services as part of a closing or helping prepare and manage transaction documents, my goal is to offer a friendly, reliable experience rooted in accuracy and professionalism. I’m based in Portsmouth and serve clients through Catalina Closings & Settlement Services, LLC.