Mark Rober always comes in on the list of one of the most subscribed YouTube channels. He is an American engineer, educator, and social media sensation who gained prominence because of his entertaining and science-related content on his YouTube channel. He has made videos with popular celebrities like Ronaldo and MrBeast.
Rober is a former NASA engineer and Apple products designer. The primary reason for his popularity is science- and education-related content that precedes most other channels in the same niche in quality. This YouTuber and friend of science is also relatively famous on Instagram and X. He was formerly married and has one son.
Early Life & Education
Mark Rober was born on March 11, 1980, in Orange County, California, United States. He was raised alongside his two siblings in Brea, California. From a very young age, he took a keen interest in engineering.
In 1998, he finished his high school education at Brea Olinda High School. In 2004, he finished his bachelor of science degree in mechanical engineering from Brigham Young University. He completed his master’s degree in mechanical engineering from the University of Southern California in 2014.

Quick Summary:
Profession: YouTuber, engineer, and educator
Debut: In 2004, he joined NASA and started working at the Jet Propulsion Laboratory. In 2011, he officially started posting science-related videos on YouTube.
Birthday: March 11, 1980
Height: 6 ft (1.83 m or 183 cm)
Net Worth: $23 million
Amazing Fact: He spent seven years working on the Curiosity rover at NASA. The Curiosity rover is now on Mars.
Mark Rober Personal Details:
Real Name: Mark Rober
Age: 46 years
Birthplace: Orange County, California, United States
Nationality: American
Ethnicity: Caucasian
Zodiac Sign: Pisces
Eye Color: Brown
Hair Color: Brown
Body Measurements: 42-36-38
Body Shape: Inverted Triangle
Weight: 72 kg (158 lbs)
Mark Rober Relationship & Family Details:
Relationship Status: Single
Wife: Lisa Rober (Divorced since 2021)
Children: Jonathan
Father: N/A
Mother: N/A

Career Highlights & Spotlight
Job at NASA: As a mechanical engineer, he worked at NASA for over nine years. As an engineer and innovator, he designed and developed hardware for several NASA missions. He was one of the most intelligent engineer at NASA. Some of his machinery is now on Mars.
Starting as a YouTuber: After he left NASA, he worked at Apple for several years. Ultimately, he started posting science and DIY-related content in long-form YouTube videos. His content received positive critical acclaim. In 2016, he achieved a million subscribers on his YouTube channel.
Educator & CrunchLabs: In 2022, he launched an educational tech company named CrunchLabs. A few years later, the company emerged as a success story. As an educator, he has taught practical engineering and designs to millions of people around the world freely and via his company.
Spotlight: Mark has achieved a global spotlight because of his unique and quality science-related videos. He’s repeatedly topped the list of science YouTubers and has won several Streamy Awards over the course of his life.
Also Read: Laura Farms Net Worth, Biography, Birthday, Height & Career
Mark Rober Net Worth
Mark Rober is an American engineer, innovator, YouTuber, and educator. He’s living his dream life, thanks to his successful and lucrative career that has helped him build a great amount of wealth over the course of his life. His company CrunchLabs is also generating millions of dollars in annual revenue. This engineer and YouTuber’s net worth is over $23 million.

Primary Sources of His Income
His primary source of income is YouTube and CrunchLabs. On YouTube, he often gets to collaborate with brands and make a good sum of money from ad revenue as well. As a social media sensation, he also makes money from Instagram and X via ads and sponsorships.
How Much Does He Make?
Rober makes at least over $5 million to $10 million annually, largely thanks to his CrunchLabs engineering subscription box company and ad revenue. This places his monthly earnings to be somewhere in the range of $416k to $833k.
Mark Rober Wife
Mark Rober has been married once in his whole life. He was married to Lisa Rober for at least a decade. They had some great years together. She supported him during the initial phase of his YouTube channel. In fact, she’s the one who recorded his first-ever Halloween costume viral video.
Within this marriage, the pair welcomed a son named Jonathan who has been featured on Rober’s official YouTube channel. His son has autism. He revealed in 2024 in his YouTube video that he has been divorced since 2021.
Since 2015, he has moved to Sunnyvale, California, with his family and is continuing his professional career from this place.
