William Rosenberg Net Worth 2023
William Rosenberg has a net worth of $5 million as of 2023. He had accumulated his net worth with the versatility he had shown in each field he has worked in.
His main source of income is his career as an American entrepreneur.
| Year | Net Worth |
| 2023 | $5 Million |
| 2022 | $4 Million |
| 2021 | $3 Million |
| 2019 | $2 Million |
| 2018 | $1 Million |
William Rosenberg Salary 2023
William Rosenberg’s salary is $175,000 per year, and he had a monthly salary of $14,583. He is an entrepreneur who founded the Dunkin’ Donuts franchise in 1950 in Quincy, Massachusetts, one of the pioneers in name-brand franchising, originally named the “Open Kettle” doughnut shop when established in the year 1948.
| Year | Salary Per Year | Salary Per Month |
| 2023 | $175,000 | $14,583 |
| 2022 | $170,000 | $14,167 |
William Rosenberg Biography
William Rosenberg was an American entrepreneur who founded the Dunkin’ Donuts franchise in the year 1950 in Quincy, Massachusetts, one of the pioneers in name-brand franchising, originally named the “Open Kettle” doughnut shop when established in the year 1948.
At the end of 2011, there were more than 10,000 outlets of the chain in thirty-two countries.
After several jobs, at age fourteen, William went to work for Western Union as a full-time telegram delivery boy. At seventeen, William started working for Simco, a company that distributed ice cream from refrigerated trucks, rising from delivery boy to national sales manager at age 21, supervising the production, shipping, cold storage, and manufacturing as well as managing 40 to 100 trucks.
At the start of World War II, William joined Bethlehem Steel in Hingham, Massachusetts. William later became the first Jewish trade union delegate. After the war, he borrowed $1,000 to add to his $1,500 in war bonds as well as used his knowledge of food distribution to open his first company “Industrial Luncheon Services”, a company that delivered meals and coffee break snacks to factory workers on the outskirts of Boston.
William created his own catering vehicles, with sides that rose to reveal sandwiches and snacks stocked on stainless steel shelves, an early predecessor to mobile catering vehicles. Within a short time, he had 200 catering trucks, twenty-five in-plant outlets, and a vending operation.
Noticing that forty percent of his revenues came from coffee and doughnuts, William started a retail shop that specialized in those products, opening his first coffee and doughnut shop, the “Open Kettle” on Memorial Day in the year 1948, later renamed “Dunkin’ Donuts”.
Instead of the five different types of doughnuts doughnut shops traditionally offered, William offered 52 different varieties. In the year 1955, upon opening his sixth shop, William decided on the concept of franchising his business as a means of distribution and expansion.
In 1959, after the franchise idea had started to catch on, William lobbied at a trade show for the creation of the industry group that became the International Franchise Association in the year 1960.
In the early 1960s, William founded a fast food chain, Howdy Beefburgers “later Howdy Beef n’ Burger”, in Massachusetts, locating many of its restaurants beside Dunkin’ Donuts shops so they could share common parking lots to compete with larger chains such as McDonald’s for retail space and customer draw.
Howdy Beefburgers was inspired by The Howdy Doody Show that had run on television from the year 1947 to 1960, as well as even adapted Howdy Doody as its mascot. Serving such products as hamburgers, French fries, fish sandwiches as well as New England clam chowder, the chain had restaurants in as many as twenty-seven locations throughout New England before dissolving toward the end of the 1970s.
William Rosenberg Wiki
Birth name: William Rosenberg
Date of birth: June 10, 1916
Place of birth: Dorchester, Boston, Massachusetts, United States
William Rosenberg’s age: Died on September 22, 2002 (aged 86)
Birth sign: Gemini
Height: 5′ 11″
Spouse: Bertha “Bookie” Greenberg
Education: Chomedey Polyvalent High School
Profession: Entrepreneur
Salary: $120,000 per year
Net worth: $5 Million (2023)
William Rosenberg Age
William died at 86 years old, he was born on June 10, 1916, in Dorchester, Boston, Massachusetts, United States. He normally celebrates his birthday with his family and close friends every year on June 10. His zodiac sign is Gemini.
William Rosenberg Height
William stands at an average height of 5 feet 11 inches approximately 1.80 m.
William Rosenberg Family
William was born and raised in Boston, Massachusetts, one of four children of Nathan Rosenberg, a grocery owner, and Phoebe Rosenberg. Both parents were Jewish-German immigrants from Prussia, he grew up in Boston’s working-class Dorchester neighborhood and was educated in public schools.
Due to financial problems, William was forced to leave school by eighth grade to help support his family, who had lost their store during the Great Depression.
William Rosenberg Education
William grew up in Boston’s working-class Dorchester neighborhood and was educated in public schools. Due to financial problems, William was forced to leave school by eighth grade to help support his family, who had lost their store during the Great Depression.
William Rosenberg Wife
William was married twice. In 1937, he married Bertha “Bookie” Greenberg as well as they had three children: Bob Rosenberg, Carol Rosenberg Silverstein, and Donald “Don” Rosenberg. The couple later divorced. In 1978, William married Ann Aluisy of Farmington, New Hampshire.
William Rosenberg Obituary
On September 22, 2002, William died of bladder cancer at the age of 86 in his home in Mashpee, Massachusetts.
William Rosenberg’s Cause Of Death
On September 22, 2002, William died of bladder cancer at the age of 86 in his home in Mashpee, Massachusetts.
In 1968, William bought Wilrose Farm in rural East Kingston, New Hampshire. After being diagnosed with lung cancer in the year 1971, he was luckily able to catch the disease in time.
William began devoting most of his time to the farm, becoming the largest standardbred breeder in New England as well as being inducted into the New England Hall of Fame of the Standardbred Industry.
In 1980, William donated Wilrose Farm to the University of New Hampshire, as well later became involved in philanthropy, primarily benefiting hospitals.
In 2001, William published his autobiography, Time to Make the Donuts: The Founder of Dunkin Donuts Shares an American Journey, written with the help of Jessica Brilliant Keener.
Frequently Asked Questions About William Rosenberg
Who is William Rosenberg?
William Rosenberg was an American entrepreneur who founded the Dunkin’ Donuts franchise in the year 1950 in Quincy, Massachusetts, one of the pioneers in name-brand franchising, originally named the “Open Kettle” doughnut shop when established in the year 1948.
How old is William Rosenberg?
William died at 86 years old, he was born on June 10, 1916, in Dorchester, Boston, Massachusetts, United States.
How tall is William Rosenberg?
William stands at an average height of 5 feet 11 inches approximately 1.80 m.
Is William Rosenberg married?
William was married twice. In 1937, he married Bertha “Bookie” Greenberg. In 1978, William married Ann Aluisy of Farmington, New Hampshire.
How much is William Rosenberg worth?
William Rosenberg has a net worth of $5 million as of 2023.