Tom Marian: 2026 Maritime Leader of the Year

This year, the Greater Houston Port Bureau is proud to recognize Tom Marian as its 2026 Maritime Leader of the Year, honoring a career defined by service, leadership and an enduring commitment to the maritime community.

Tom Marian’s journey has taken him from California to New York, across borders and back to the United States, and eventually to the Texas Gulf Coast. Along the way, he served in the U.S. Coast Guard, practiced law, led Vessel Traffic Service ("VTS") in Houston-Galveston, and built a decades-long career in the maritime industry.

The story of Tom Marian is about more than the places he has been or the positions he has held. It is about a lifetime of service – a commitment to the maritime community and the relationships he has built along the way.

From his early years in the Coast Guard to his leadership in the Houston maritime community, Tom’s career has connected him with the people and organizations that keep our waterways moving.

A Career That Followed the Waterways

After growing up between California, New York and Ontario, Tom crossed the border once again to attend the U.S. Coast Guard Academy. Upon graduating in 1984, he was assigned to a buoy tender in San Juan, Puerto Rico. What followed was a Coast Guard career that took him through New Orleans, Honolulu and Seattle, where he worked in waterways management.

That experience eventually led him back to New Orleans and Tulane Law School. After earning his law degree, Tom served as a Judge Advocate with the Eighth Coast Guard District.

In 2000, he was detailed to the Joint Interagency Task Force South in Key West as the command’s legal advisor. His next assignment brought him to the Houston-Galveston area as Commanding Officer of Vessel Traffic Service Houston/Galveston.

In 2005, Tom retired from the Coast Guard. Two years later, he joined Buffalo Marine Service as General Counsel, a position he continues to hold today.

More Than a Title

Tom’s involvement in the maritime community didn’t end when he retired from the Coast Guard. It expanded.

Over the years, he has served in leadership roles with organizations throughout the region, including the Gulf Intracoastal Canal Association, American Waterways Operators, the Lone Star Harbor Safety Committee, Houston Maritime Center and Museum, Pilot Board Investigation and Recommendation Committee, Southeast Texas Waterway Advisory Council and the Greater Houston Port Bureau.

His work has put him in rooms where decisions about waterways, safety, navigation, infrastructure and the future of the maritime industry are discussed. But his impact can also be measured in something less formal: the relationships he has built throughout the industry.

That spirit of connection comes through in Tom’s own reflections on the Port Bureau. After two decades on the organization’s board, he has seen its influence grow and has witnessed firsthand the value of bringing the region’s maritime community together.

For Tom, maritime leadership has never been simply about one company, one port or one position. It has been about the community.

The Family Behind the Journey

Tom met his wife, Nancy, while they were both at the U.S. Coast Guard Academy. Four decades later, Nancy has remained alongside Tom through the moves, assignments and adventures that came with his Coast Guard career and maritime life.

Together, they raised five children, and their family has continued to grow, with grandchildren now spread between the West Coast and East Coast.

Behind the Coast Guard officer, attorney, general counsel and industry leader is a husband, father and grandfather, with his family alongside him every step of the way.

A Lifetime of Service

From a young Coast Guard officer in Puerto Rico to a leader in the Houston maritime community, Tom Marian’s career has been connected by one constant, the waterways.

His journey has crossed coasts, jurisdictions, professions and generations. Along the way, he has served his country, represented the maritime industry, advised organizations, chaired committees, mentored colleagues and helped strengthen the relationships that keep the region moving.

Today, Tom and Nancy call Texas home. And after a lifetime spent following the waterways, it seems fitting that he would find himself surrounded by the maritime community that has become such an important part of his life.

The Greater Houston Port Bureau is proud to recognize Tom Marian as its 2026 Maritime Leader of the Year, celebrating not simply where his career has taken him, but the many people and communities he has helped along the way.

For a candid conversation with Tom about his life and career, tune in to the interview session on the Port Bureau's podcast  on Apple Podcasts, Amazon, and YouTube.  

Briceidy Deciga

Marketing Coordinator
Greater Houston Port Bureau