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DOUGLAS MERCER

1935 - 2024

DOUGLAS MERCER obituary, 1935-2024, New York, NJ

BORN

1935

DIED

2024

DOUGLAS MERCER Obituary

MERCER--Douglas Demarest. After a summer filled with extended family and friends, Douglas Demarest Mercer, 88, passed away peacefully on Wednesday, September 18, 2024. He was the son of the late Henry D. and Catherine S. Mercer and was born in Passaic, New Jersey in 1935. Doug graduated from the Merchant Marine Academy with honors and then joined the family shipping business, States Marine Lines between 1964-1980. States Marine had been founded in New York in 1930 by his father Henry D. Mercer. The company grew into a worldwide break-bulk shipping company, which at its peak had a fleet of 100 vessels, managed by 500 shoreside employees, plus a worldwide agency network. Initially, Doug learned the business by sailing as a Third Mate. He progressed up the ladder and assumed the presidency and then became CEO for the last ten years of his 25-year tenure. During this period, Doug also served on several boards, including Moore McCormack Resources, Maremont Corporation, and Paine Weber's Family of Funds. In 1958, Doug trained for a three-year period on the 12 meter "Weatherly" as an American's Cup Contender. He was selected by America's Cup Skipper, Bus Mosbacher as the main sail trimmer. Mosbacher and his crew on the "Weatherly" went on in 1962 to successfully defend the Cup against Gretel of Australia. Between the years 1981-1996, Doug was self-employed as a developer/general contractor in East Hampton, New York. He also enjoyed volunteering in East Hampton for Meals on Wheels, the Children's Homework Program, and was a fundraiser for the East Hampton Library expansion project. His love for nature was best expressed by his dedication to the monitoring of the Piping Plovers. In 1990 he was hired by the East Hampton Natural Resources Department as the Manager of the Piping Plover program. In 1997 after attending the Optimum Health Institute in Austin, Texas, Doug refocused his outlook towards the healing power of plant-based nutrition. Following, in 2005, Doug founded the Wellness Foundation, which promoted health through nutrition, physical activity, and stress management. He credited his inspiration for the Foundation from his own father's early stroke at 62 and the bold 2005 Student boycott of cafeteria food that occurred at the East Hampton Middle school. The Wellness Foundation has been credited as an educator for as many as 10,000 adults and 30,000 children on the south fork. Doug built a robust advisory board filled with visionary doctors and the Foundation led conferences for teachers that inspired new wellness initiatives for schools across the East End. In 2014, Doug was awarded the "Service Above Self" award as Rotary Club Person of the Year and the East Hampton Town Supervisor, Larry Cantwell, declared December 1st to be annually "Doug Mercer Day". Doug grew the foundation from 2005-2019 and continued until his passing as a Board Member Emeritus. After completing the Brown University Leadership and Performance Coaching Certification program in 2021, he founded Mercer Life Coaching LLC. With wisdom gained through life experience and academic training, he intended to help those around him using his qualities of empathy, integrity, and tenacity. Doug was a dedicated conservationist and was well known for his frequent catch and release, migration tagging fishing outings. He was also a Senior member of Augusta National Golf Club, The Maidstone Club, The New York Yacht Club and a former member of Devon Yacht Club and The River Club in New York. Doug was predeceased by his parents, his sister, Millicent Mercer Johnsen and his daughter-in-law, Louise Brown Mercer. He is survived by his wife of 35 years, Patricia Mayer Mercer; and his brother, Henry D. Mercer Jr. of Rumson, New Jersey. He was also survived by his six children: Douglas Derek, Gray Demarest and Judith Anne Hovetter, Catherine Courtney, Ashley French Mercer-Schwitter, Margaret Kirsten and husband Eric Cobb; Nicholas Schroeder and wife Barbara Antonucci: and his 11 grandchildren; Victoria Louise and husband Carlos Cannon; Rachel Petra; Eli and Alyss Cho; Paul Schwitter, Lily Jones and husband Kenny Erikson, Whitney Schwitter; Nicholas Miles and Owen John Cobb; Giada Alessandra and Maximilian Demarest: and his two great grandchildren: Odinn Alexander Mikhaelsson; Wesley Mercer Cannon. A private family burial was held on Friday, September 27 at Fairview Cemetery in Middletown, New Jersey. In addition, a Celebration of Life in Doug's honor will be held on the weekend of the Summer Solstice, Saturday, June 21, 2025, at the Maidstone Club in East Hampton. Direct any questions to Mercer [email protected]. In lieu of flowers, the family requests donations be made in Doug's memory to i-tri, the Girls Empowerment Program. https://itrigirls.org/

To plant trees in memory, please visit the Sympathy Store.

Published by New York Times on Dec. 22, 2024.

Memories and Condolences
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2 Entries

louis Perella

June 6, 2025

I will always remember the wonderful times we shared on the stream flyfishing.
Doug was one of a kind!!!

Leroy corsa

May 30, 2025

He was a great classmate at Kings Point (USMMA). He had a hand in every sailing event at KP.
Can not make the 25th. I moved from
LI to FL. I am saddened that I can not be there. Let me know who from class of 57 attends.
Best wishes,
Roy

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