Fact Ledger

1. David Philippe Desrosiers was born Aug. 29, 1980, in Sept-Îles, Quebec, Canada. He is a Canadian musician and bassist. — Source: Celebrity Net Worth; SimplePlan.cz.
2. Desrosiers is best known as the former bassist and backing vocalist of Simple Plan. — Source: Simple Plan Foundation; AllMusic.
3. He joined Simple Plan around 2000 after a short period with Reset, the earlier band associated with Pierre Bouvier and Chuck Comeau. — Source: AllMusic; Celebrity Net Worth.
4. Simple Plan formed in Montreal in 1999 and became one of Canada’s best-known pop-punk acts. — Source: AllMusic.
5. The band’s debut album, No Pads, No Helmets…Just Balls, arrived in 2002 and helped establish the group internationally. — Source: AllMusic; Celebrity Net Worth.
6. Desrosiers contributed bass and backing vocals to Simple Plan’s major recordings, including the band’s early albums. — Source: Celebrity Net Worth; AllMusic.
7. Simple Plan’s second album, Still Not Getting Any…, reached No. 3 on the Billboard 200, strengthening the band’s international profile. — Source: AllMusic.
8. Desrosiers took a roughly two-year touring hiatus beginning in 2017 while dealing with depression and focusing on his mental health. — Source: Winnipeg Free Press; SimplePlan.cz.
9. He returned to the stage with Simple Plan in Cleveland in June 2019. — Source: SimplePlan.cz.
10. In July 2020, Desrosiers left Simple Plan following sexual-misconduct allegations that surfaced on social media. — Source: The Canadian Press/CityNews; Exclaim!; Global News.
11. In his 2020 statement, Desrosiers said some interactions with women had caused harm and said he would seek professional help. — Source: TVA Nouvelles; iHeartRadio.
12. Desrosiers has largely remained outside Simple Plan’s current public-facing lineup since 2020. The band’s 2025 documentary acknowledged his importance to the group’s history but did not feature a present-day interview with him. — Source: The Canadian Press.
13. Simple Plan released its sixth studio album, Harder Than It Looks, in 2022. — Source: AllMusic.
14. Simple Plan celebrated its 25th anniversary with a 2025 documentary, Simple Plan: The Kids in the Crowd. — Source: The Canadian Press; AllMusic.
15. Simple Plan’s official foundation says the organization was established in 2005 and has donated more than $3.5 million to organizations supporting young people. — Source: Simple Plan Foundation.
16. Celebrity Net Worth currently estimates David Desrosiers’ net worth at $6 million, with the page updated July 22, 2026. — Source: Celebrity Net Worth.

David Desrosiers Net Worth: Biography, Career & Life

David Desrosiers is a Canadian musician best known for spending two decades as the bassist and backing vocalist of pop-punk band Simple Plan. David Desrosiers’ net worth is currently estimated at $6 million, according to Celebrity Net Worth, although that figure is an estimate rather than a publicly disclosed financial statement.

Born in Quebec in 1980, Desrosiers entered the Canadian punk scene before becoming part of Simple Plan’s breakthrough lineup. His bass playing, backing vocals and stage presence helped shape the sound and live identity of a band that went from Montreal clubs to international tours and multi-platinum success.

His career, however, has also included a prolonged mental-health hiatus and a highly publicized departure from Simple Plan in 2020. Here’s what is publicly known about his career, finances and life away from the spotlight.

David Desrosiers Quick Facts

Net worth is an estimate and should not be treated as an audited financial disclosure.

Early Life and Musical Beginnings

David Philippe Desrosiers was born Aug. 29, 1980, in Sept-Îles, Quebec. He developed an interest in music while growing up in the province and eventually became proficient on several instruments, including bass and guitar. His musical path eventually brought him into the Montreal-area punk scene.

His first notable connection to Simple Plan came through Reset. After Pierre Bouvier left Reset, Desrosiers briefly took over bass and vocal duties. That period was short, but it put him in contact with musicians who would soon form the foundation of Simple Plan.

When Bouvier and drummer Chuck Comeau reconnected with Jeff Stinco and Sébastien Lefebvre, Desrosiers became part of the emerging lineup. Simple Plan was formed in Montreal in 1999, with Desrosiers joining around 2000.

How David Desrosiers Built His Career With Simple Plan

Simple Plan’s major breakthrough came with its 2002 debut, No Pads, No Helmets…Just Balls. The album produced songs including “I’m Just a Kid,” “I’d Do Anything” and “Perfect,” helping establish the group as a major name in early-2000s pop punk.

Desrosiers was an important part of that formula. As bassist and backing vocalist, he supported Bouvier’s lead vocals while contributing to the band’s energetic live performances.

The momentum continued with Still Not Getting Any… in 2004. The record reached No. 3 on the Billboard 200 and included “Welcome to My Life,” one of the band’s most recognizable songs.

Simple Plan subsequently released albums including Simple Plan in 2008, Get Your Heart On! in 2011 and Taking One for the Team in 2016. The group’s work kept Desrosiers connected to international touring, recording and the commercial side of the music business.

His Contribution to Simple Plan’s Sound

Desrosiers was not simply a background player. His bass work and backing vocals became part of the band’s established sound, particularly during its peak commercial years.

The band’s official foundation also lists him among the musicians who made up the Simple Plan Foundation, alongside Bouvier, Comeau, Lefebvre and Stinco.

Mental Health Break and Return to the Stage

In 2017, Desrosiers stepped away from touring while dealing with depression and concentrating on his mental health. At the time, fellow band member Jeff Stinco discussed the bassist’s situation with the Winnipeg Free Press, describing it as a difficult period while noting that Desrosiers was getting better.

After approximately two years away from the road, Desrosiers returned to the Simple Plan stage in Cleveland in June 2019. His return was publicly welcomed by the band, and he resumed touring with the group.

The comeback ultimately lasted only about a year.

Why Did David Desrosiers Leave Simple Plan?

In July 2020, allegations of sexual misconduct involving Desrosiers surfaced through social media. The allegations were not presented as criminal charges, and contemporary reporting noted that Desrosiers had not been charged with a criminal offense.

Desrosiers subsequently announced that he was withdrawing from Simple Plan. In his public statement, he acknowledged that some of his interactions with women had caused harm and said he would seek professional help. Simple Plan separately apologized to women who had been hurt and said the band would reflect on the situation and establish guidelines to prevent similar situations.

He has not returned to Simple Plan’s active lineup.

The band’s 2025 documentary, Simple Plan: The Kids in the Crowd, revisited the group’s 25-year history. Canadian Press reporting noted that Desrosiers was visible in archival material but was not interviewed for the documentary in the present day. The band nevertheless described his contribution as an important part of its history.

David Desrosiers Net Worth in 2026

So, how much is David Desrosiers worth?

Celebrity Net Worth estimates his fortune at $6 million as of 2026. The website identifies his primary professional background as musician and bassist and attributes his wealth largely to his decades-long music career.

There is no public audited statement from Desrosiers confirming that exact amount, so the figure should be treated as an estimate.

Much of his potential career income would have come from the traditional revenue streams available to an internationally touring musician: album sales and royalties, songwriting or recording income where applicable, touring, merchandise and other music-related activity. However, detailed personal contracts and earnings have not been publicly disclosed, so assigning exact amounts to each category would be speculative.

His two-decade association with Simple Plan gives the estimate some context. The group built an international audience through multiple albums, extensive touring and successful singles, making Desrosiers’ years with the band the central part of his publicly documented professional career.

For readers interested in the band’s broader history, the official Simple Plan website provides current information about the group’s music and activities.

Where Is David Desrosiers Now?

Desrosiers has maintained a much lower public profile since leaving Simple Plan in 2020. Unlike the band’s current members, he was not part of the group’s active lineup during its 25th-anniversary activities and 2025 documentary campaign.

Meanwhile, Simple Plan has continued performing and releasing material. The band’s recent anniversary period included the documentary The Kids in the Crowd, while the Simple Plan Foundation reported in September 2026 that the band had sold more than 10 million albums and continued its charitable work.

There is not enough reliable current information to make claims about Desrosiers’ present employment, relationships, residence or private financial activities.

Simple Plan, Charity and His Public Legacy

During his years with the band, Desrosiers was also associated with the Simple Plan Foundation. Established in 2005, the foundation focuses on helping young people facing difficult circumstances and supporting initiatives involving mental health, serious illness and access to music.

The foundation said in September 2026 that it had donated more than $3.5 million to charitable organizations since its creation.

Desrosiers’ professional legacy is therefore closely tied to Simple Plan’s first 20 years: the early pop-punk records, extensive touring and international audience that turned a Montreal group into a lasting Canadian music export.

David Desrosiers Career Timeline

Frequently Asked Questions

What is David Desrosiers’ net worth?

David Desrosiers’ net worth is estimated at $6 million in 2026 by Celebrity Net Worth. This is an estimate, not a publicly verified financial statement.

How old is David Desrosiers?

David Desrosiers was born Aug. 29, 1980, making him 46 years old in 2026.

Why did David Desrosiers leave Simple Plan?

He left Simple Plan in July 2020 after sexual-misconduct allegations surfaced publicly. Desrosiers acknowledged that some interactions with women had caused harm, apologized and said he would seek professional help.

Was David Desrosiers in the 2025 Simple Plan documentary?

He appeared in archival footage in Simple Plan: The Kids in the Crowd, but Canadian Press reported that he was not interviewed for the documentary in the present day.

Is David Desrosiers still in Simple Plan?

No. He left the band in 2020 and has not returned to its active lineup. Simple Plan continues as a four-member group.

Conclusion

David Desrosiers‘ story is closely connected to one of Canada’s most recognizable pop-punk bands. From his early Quebec music years to Simple Plan’s international breakthrough, he spent two decades at the center of the group’s recorded and touring career. His estimated $6 million net worth in 2026 reflects the scale of that long music career, although the exact figure remains unverified. Since leaving Simple Plan in 2020, Desrosiers has largely remained away from the public spotlight, while the band continues its own next chapter.