What is John Mars Net Worth?

John Mars net worth is US$ 50 Billion as of Jan 2023.

Net WorthUS$ 50 Billion
BornOctober 15, 1935 (88 Years)
Birth NameJohn Franklyn Mars
Height6′ 0″
Weight180.8 lbs (82 Kg)
Country of OriginArlington County, Virginia, The US
Marital StatusMarried
SpouseAdrienne Bevis (m. 1958)
ChildrenLinda Anne Mars, Frank Edward Mars & Michael John Mars
Source of WealthHeir to Mars Fortune
Famous ForAmerican businessman and heir of Mars Inc.


John Franklyn Mars is a businessman and heir who is the chairman of Mars, Inc., one of the world’s largest privately held companies. Mars has been instrumental in the growth of Mars, Inc., which began as a candy factory in Tacoma, Washington, in 1911 and became one of the world’s leading manufacturers of confectionery, pet food, and other products. The company currently operates in over 80 countries, with 30,000 employees and a turnover of around $35 billion annually. He is the 30th wealthiest being in the world, with an estimated net worth of US$ 29 billion, As per the Hurun Global Rich List 2015.

Time Line


As a member of the Mars family, his share of the company and other assets were worth US$10 billion in September.


Mars is listed as the 30th richest person globally, with an estimated net worth of 20.1 billion.


According to the Hurun Global Rich List 2015, John was the 28th richest person in the world, with a net worth of US$ 26 billion.


John’s net worth went up to US$ 29 billion, and the 19th richest person in the world.

  • Bates starred in the Netflix television series Disjointed, in which she played the character of Ruth Whitefeather Feldman, an owner of a California medical marijuana dispensary.

  • John paid US$ 7.7 billion for VCA, Inc, a pet care company.


Bloomberg Billionaires Index estimated his net worth at US$ 50 billion, ranking him the 21st-richest person in the world (tied with his sister Jacqueline).

Early Life

John Franklyn Mars was born on the 15th of October, 1935, in Virginia to Audrey Ruth (Meyer) and Forrest Mars, Sr. He was the grandson of Frank C. Mars, the founder of the American candy company Mars, Incorporated. Mars had a privileged upbringing, attending the prestigious Hotchkiss School in Lakeville, Connecticut, from which he graduated in 1953. After completing high school, he furthered his education at Yale University. Mars’s family was highly successful and influential in business, and he was expected to follow in the footsteps of his family members. His parents, grandparents, and great-grandparents had been involved in the candy-making business; now, Mars was ready to take his place in the company.


As a part of the billionaire Mars family and owner of the iconic candy and snack food company, John Mars has accumulated an estimated net worth of US$ 31.7 billion as of 2022. According to Forbes, he is the 30th richest person in the world and the 29th richest person in America. The Mars family has become a household name due to the iconic candy and snack food brands they own, such as Skittles, Combos, Snickers, 3 Musketeers, and many more. John Mars, the 19th richest person in the world, enjoys a private and reclusive lifestyle in his home in Jackson, Wyoming. Despite his fame, John Mars has chosen to remain out of the spotlight and lead a private life.

John Mars Net Worth Growth

John Franklyn Mars’s net worth was US$ 32 Billion in 2018, which increased to US$ 50 Billion in 2023.

Net Worth in 2022US$ 50 Billion
Net Worth in 2022US$ 46 Billion
Net Worth in 2021US$ 42 Billion
Net Worth in 2020US$ 38 Billion
Net Worth in 2019US$ 35 Billion
Net Worth in 2018US$ 32 Billion


Here are some of the best highlights of John Franklyn Mars’s career:

  • John, Jacqueline, and the late Forrest Jr. (who passed away in July 2016) all inherited stakes in the candy firm Mars when their father passed away in 1999.
  • John and Jacqueline possess an estimated one-third of the company, while the remaining two-thirds belong to the four daughters of his late brother Forrest Jr.
  • Frank, John’s grandfather, founded the candy, pet care, and food company, which now has annual sales of US$ 45 billion.
  • Mars is a well-known name in pet care, being the brand behind Pedigree and Whiskas, as well as Ben’s Original Rice.
  • The Mars family was among 18 billionaire families who lobbied Congress to eliminate the estate tax.

Key Life Lesson from John Mars

Now we have an overview of John Franklyn Mars’s net worth, work done, biography, and early life. Let’s glance at some of his lessons.

Talk Less, Listen More           

As a leader, it is important to listen to everyone, even those who may feel their opinions are not valued. Demonstrate that you are listening by taking action based on the information you receive, and build trust by giving people the recognition they deserve.

Don’t Step In With Solutions Too Quickly

You won’t learn anything if you don’t allow others to try something new. Even if they don’t find a better way to do it, mistakes can still be valuable learning experiences.

Be Authentic

Be genuine, enthusiastic, and driven when expressing your beliefs. Communicate your goals and live according to your principles. Connect personally with your audience to make an impact, motivate, and inspire.

Frequently Asked Questions

What is the net worth of John Franklyn Mars?

John Franklyn Mars‘s total net worth is around US$ 50 Billion as of 2023.

What is the age of John Franklyn Mars?

As of Jan 2023, John Franklyn Mars is 88 years old (15 October 1935).

What is the name of John Franklyn Mars’s wife?

John Franklyn Mars’s wife’s name is Adrienne Bevis.


John Mars is an American businessman and entrepreneur best known for his leadership of Mars Incorporated. He has been at the helm of the company since the early 1970s and has overseen the growth of the company from a small family business to the global powerhouse it is today. Mars Incorporated is now one of the largest privately held companies in the United States, with a presence in over 180 countries. Under John Mars’ leadership, the company has become the world’s leading manufacturer of chocolate, and its products are distributed in over 100 countries.

John Mars is also renowned for his philanthropic endeavors. He has donated millions of dollars to charities and nonprofit organizations worldwide, including the Mars Foundation, which focuses on improving education, health, and the environment. John Mars’ personal life is just as successful as his professional life, earning him a spot on the Forbes list of the world’s wealthiest billionaires. He is married to Adrienne Beresford, a philanthropist and the chairwoman of the Mars Foundation, and they have three children. John Mars is an inspiring example of how hard work and dedication can lead to professional and personal success.

John Mars net worth is US$ 50 Million as of Jan 2023.

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