Patrick O’Brien is COO of Stern & Eisenberg and is widely recognized for his deep mortgage servicing knowledge. He has earned the trust of mortgage servicers, banks, investors, and industry peers through years of collaboration, transparency, and results-driven leadership. Passionate about the ever-evolving servicing and default landscape, he is deeply committed to understanding stakeholder needs and delivering thoughtful, practical solutions that balance operational excellence with client expectations. As COO, he leads firmwide operational strategy, infrastructure development, and performance management initiatives. His experience uniquely bridges business development and operations, allowing him to seamlessly align client acquisition with disciplined execution. With more than 25 years of experience in mortgage servicing, asset management, and legal operations, Pat combines operational discipline, industry insight, and authentic relationship-building to advance both client success and firm growth.