An active presence in the south Florida entrepreneurial community, E. Llwyd Ecclestone Jr. helms the National Investment Company. Over the years, he has overseen groundbreaking development projects, including the completion of a PGA of America community that includes golfing, residential areas, retail stores, and resort hotels. E. Llwyd Ecclestone Jr. presented at the PGA National Property Owner's Association Annual Meeting.

Mr. Ecclestone has also overseen a variety of college student housing projects in the 700-to-1,000 unit range in locations such as West Virginia, Arizona, Colorado, and Virginia. Experienced in creating high-end custom homes, he has coordinated efforts with a range of regional real estate-related organizations and held board responsibilities with the Florida Housing Finance Corporation. His regional leadership has extended to chairing the project Airport 88, which focused on a Palm Beach International Airport expansion.

Mr. Ecclestone is a strong supporter of charities that include the Columbia University Hospital, United Way, and the Peggy Adams Animal Rescue League. He also earned the Palm Beach Police Foundation Palm Tree Award for his sustained community support. Llwyd Ecclestone Jr. has served as a trustee of the Preservation Foundation of Palm Beach and as chairperson of the Palm Beach Shore Protection Board.