Vivienne R. Schiffer serves as the Senior Vice President, Chief Legal Officer, Chief Compliance Officer, and Corporate Secretary at Great Lakes Dredge and Dock Corporation, a position she has held since joining the company in 2016. With a robust background in corporate law and governance, Schiffer brings a wealth of experience to her multifaceted role at Great Lakes, where she oversees all legal matters, compliance initiatives, and corporate governance policies. Her leadership has been instrumental in navigating the complexities of the dredging industry, ensuring that the company adheres to regulatory standards while pursuing strategic growth opportunities. Prior to her tenure at Great Lakes Dredge and Dock Corporation, Schiffer held significant positions in the legal field, including serving as Vice President, General Counsel, and Corporate Secretary at Orion Marine Group, a leading marine contractor. Her career also includes time spent at Mayer Brown LLP, where she honed her skills in corporate law, mergers and acquisitions, and securities. Schiffer's educational background is equally impressive, with a Juris Doctor from the University of Houston Law Center and a Bachelor of Arts in Economics from Rice University. Her academic achievements, combined with her practical experience, have equipped her with the expertise necessary to effectively manage the legal and compliance aspects of a publicly traded company in the maritime sector. In her current role at Great Lakes Dredge and Dock Corporation, Schiffer plays a critical part in steering the company towards sustainable growth and operational excellence. She is responsible for ensuring that the company's legal strategies align with its business objectives, while also fostering a culture of compliance and ethical conduct. Under her guidance, Great Lakes has successfully navigated various legal challenges and regulatory landscapes, reinforcing its position as a leader in the dredging industry. Schiffer's strategic vision and dedication to upholding the highest standards of corporate governance have made her an invaluable asset to the company and its stakeholders.