Few stories in pop music history are as genuinely surprising as that of Glenn Medeiros. At 16, he walked into a local Hawaiian radio contest with nothing but raw talent and an emotional cover song and within months, he was topping charts across the globe. Three decades later, he’s not touring arenas or chasing nostalgia tours. He’s running one of Hawaii’s most respected private schools. So who exactly is Glenn Medeiros, what is he worth today, and how did a pop icon reinvent himself so completely? Let’s break it all down.
Who is Glenn Medeiros?
Glenn Alan Medeiros is an American former singer, songwriter, and current educator best known for the 1987 international smash hit “Nothing’s Gonna Change My Love for You.” Born and raised in Hawaii with Portuguese ancestry, Medeiros captured global hearts with his smooth tenor voice and romantic pop ballads during the late 1980s and early 1990s.
His signature hit reached No. 12 on the US Billboard Hot 100 and spent four consecutive weeks at No. 1 on the UK Singles Chart. He followed that success with “She Ain’t Worth It,” a certified Gold duet with R&B legend Bobby Brown that hit No. 1 on the Billboard Hot 100 in 1990 his only US chart-topper.
After stepping away from music in the mid-1990s, Medeiros quietly built a second career in education, eventually earning a Doctorate in Educational Leadership from the University of Southern California and rising to become President and CEO of Saint Louis School, a prestigious all-boys Catholic school in Honolulu, Hawaii.
Profile Summary
| Detail | Information |
| Full Name | Glenn Alan Medeiros |
| Date of Birth | June 24, 1970 |
| Age (2025) | 55 years old |
| Birthplace | Lihue, Kauai, Hawaii, USA |
| Nationality | American |
| Ethnicity | Portuguese descent |
| Religion | Catholic |
| Profession | Former Singer, Songwriter, Educator |
| Spouse | Tammy Armstrong (married 1996) |
| Children | 2 (Chord Kaleohone, Lyric Leolani) |
| Education | University of Hawaii at West O’ahu (B.A.); University of Phoenix (M.Ed.); University of Southern California (Ed.D.) |
| Current Role | President & CEO, Saint Louis School, Honolulu |
| Net Worth (2025) | ~$10 million (estimated) |
Early Life
Glenn Alan Medeiros was born on June 24, 1970, in Lihue, on the island of Kauai, Hawaii. He was raised in the small community of Lawai, just a short drive from Lihue, in a close-knit family of Portuguese heritage. Baptized and raised Catholic, faith and community would remain constants throughout his life.
Music entered Glenn’s world early. By the age of 10, he was already performing alongside his father, who would entertain guests on a tour bus on the island of Kauai. Those early informal performances gave young Glenn an instinctive comfort on stage that would serve him well.
He attended Kauai High School, where he balanced academics with a growing passion for music. Hawaii’s unique cultural richness blending Polynesian tradition, Asian influence, and American pop shaped his early musical sensibilities in ways that would later give his voice a warmth that felt distinct from mainland pop acts.
Personal Life
Glenn Medeiros has always guarded his personal life with care, a quality that stands in contrast to many of his contemporaries from the late 1980s pop era. He married Tammy Armstrong on December 27, 1996, and the couple has remained together ever since a rare and admirable feat in the entertainment world.
Together, Glenn and Tammy have two children:
- Chord Kaleohone Medeiros (born February 3, 2000)
- Lyric Leolani Medeiros (born May 1, 2001)
The children’s names Chord and Lyric are a beautiful nod to their father’s musical roots. Interestingly, daughter Lyric followed in her father’s artistic footsteps, appearing on Season 21 of American Idol, calling it a “full circle” moment. She has also become a social media personality with over 640,000 TikTok followers, where she and her father have posted popular duet videos that have gone viral among fans who grew up loving Glenn’s music in the ’80s.
One nostalgic fan commented on one of their TikTok videos: “Wow, his voice has not changed at all!” a sentiment echoed widely across social media.
Age & Physical Appearance
As of 2025, Glenn Medeiros is 55 years old, celebrating his birthday on June 24. He remains remarkably well-preserved compared to his teen idol years, a fact that his viral TikTok appearances with daughter Lyric have made abundantly clear to a new generation of fans.
| Physical Detail | Description |
| Age | 55 years (as of 2025) |
| Height | Approximately 5’10” (177 cm) |
| Build | Medium / Athletic |
| Hair | Dark brown, now salt-and-pepper |
| Eyes | Brown |
| Nationality | American |
His casual, grounded appearance today reflects the transition he made from pop icon to dedicated educator comfortable, confident, and authentic.
Career
Breakthrough: “Nothing’s Gonna Change My Love for You” (1986–1988)
Glenn Medeiros’ career ignited in 1986 when he was just 16 years old. He entered a local radio talent competition called “Brown Bags to Stardom” on KIKI radio in Honolulu. His performance of George Benson’s “Nothing’s Gonna Change My Love for You” was so compelling that the station independently produced and released it as a record through a small local label.
What happened next was almost accidental. A visiting radio executive named Guy Zapoleon, from KZZP in Phoenix, Arizona, heard the track and took it back with him. Word spread rapidly across US radio networks, and by January 1987, the song had reached No. 2 on the Adult Contemporary chart. By June 1987, it was a full national hit.
Internationally, the song exploded. It reached No. 12 on the US Billboard Hot 100 and spent four consecutive weeks at No. 1 on the UK Singles Chart in July 1988 also topping charts in Canada, France, Ireland, and the Netherlands. It was certified Gold by the British Phonographic Industry (BPI).
Studio Albums & Major Singles
| Year | Album / Single | Chart Performance |
| 1987 | Glenn Medeiros (debut album) | — |
| 1987 | “Nothing’s Gonna Change My Love for You” | #12 US Hot 100; #1 UK |
| 1988 | Not Me (album) | — |
| 1988 | “Un Roman d’amitié” (with Elsa Lunghini) | #1 France (6 weeks) |
| 1990 | “She Ain’t Worth It” (feat. Bobby Brown) | #1 US; Gold (RIAA) |
| 1990 | “All I’m Missing Is You” (with Ray Parker Jr.) | #32 US Hot 100 |
| 1991 | “If Looks Could Kill” (film soundtrack) | — |
| 1993 | It’s Alright to Love (Europe/Asia) | — |
| 1995 | Sweet Island Music | — |
| 2003 | ME | — |
| 2005 | With Aloha | — |
“She Ain’t Worth It” and the Bobby Brown Collaboration (1990)
By 1990, Medeiros had proven himself capable of more than one-hit wonder status. His collaboration with R&B superstar Bobby Brown, “She Ain’t Worth It,” reached No. 1 on the Billboard Hot 100 for two consecutive weeks, becoming his only US chart-topper and one of Bobby Brown’s last credited No. 1 hits. The song was certified Gold by the RIAA and reached the Top 20 in the UK.
The track showed a different dimension of Medeiros a pop-R&B crossover appeal that distinguished him from the soft-ballad territory he was primarily known for.
Film and Television Appearances
Beyond music, Glenn made brief forays into acting and film work. He appeared in the 1989 film The Karate Kid Part III, and contributed the track “Under Any Moon” (with The Jets) to its soundtrack. He also produced “If Looks Could Kill (No Turning Back)” for the 1991 Richard Grieco comedy If Looks Could Kill, and made a guest appearance on the television series Baywatch.
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Declining Mainstream Success and Graceful Exit
The early 1990s brought rapid shifts in popular music grunge, alternative rock, and hip-hop began reshaping the charts. Medeiros’ brand of romantic adult contemporary pop fell out of mainstream favor. Rather than desperately chasing relevance, he released a few more records for niche European and Asian markets before quietly exiting the pop spotlight by the mid-1990s.
It was a graceful, dignified exit and the beginning of something new.
Transition to Education
What separates Glenn Medeiros from most faded pop stars is what he chose to do next. Rather than chasing nostalgia tours or celebrity appearances, he returned to school literally.
Educational Journey
- Leeward Community College (Pearl City, Hawaii) initial studies
- University of Hawaiʻi at West Oʻahu Bachelor’s Degree
- University of Phoenix (2003) Master’s Degree in Elementary Education
- University of Southern California (2014) Doctorate in Educational Leadership
This academic path was not built in a hurry. Medeiros spent years in the classroom before his credentials grew. He taught at multiple schools across Oahu, including:
- Mililani Middle School
- St. Joseph School, Waipahu
- Island Pacific Academy, Kapolei
- Maryknoll Grade School (eventually becoming Vice Principal)
- Chaminade University (as an Adjunct Professor)
On July 1, 2015, Medeiros was appointed Principal of Saint Louis School in Honolulu, a historic all-boys Catholic school run by the Marianist Order, serving students from kindergarten through 12th grade. By 2017, he had been elevated to President and CEO, the top leadership position.
It is a role that carries real responsibility overseeing curriculum, faculty, finances, and the broader institutional mission of a school deeply embedded in Hawaiian Catholic education.
Relationship Status
Glenn Medeiros is happily married to Tammy Armstrong. The couple wed on December 27, 1996, and have been together for nearly three decades. Tammy is reported to be approximately 15 years older than Glenn, a detail that has occasionally drawn attention but clearly hasn’t impacted the stability and warmth of their relationship.
Together they have raised two children son Chord and daughter Lyric both of whom carry names that honor their father’s musical identity. The family remains based in Hawaii, where Glenn continues his work as an education leader and community figure.
Glenn Medeiros Net Worth 2025
As of 2025, Glenn Medeiros’ estimated net worth is approximately $10 million. This figure reflects the combined financial legacy of a globally successful music career and a decades-long career in education and institutional leadership.
It’s worth noting that net worth estimates vary across sources; some place the figure as low as $2–$5 million, while others cite higher estimates. The $10 million figure represents the most commonly cited consensus across reputable sources and is consistent with his documented career earnings and current executive role.
Net Worth Over the Years
| Year | Estimated Net Worth |
| 2000 | ~$2 million |
| 2010 | ~$4 million |
| 2015 | ~$6 million |
| 2020 | ~$8 million |
| 2025 | ~$10 million |
Factors Contributing to Glenn Medeiros’ Net Worth
1. Music Royalties and Streaming Income
Medeiros’ most enduring financial asset is his back catalog. “Nothing’s Gonna Change My Love for You” continues to accumulate streams on Spotify, Apple Music, and YouTube and receives regular placement in films, commercials, and television worldwide. In 2009, the song was used in a French television advertisement for Spontex sponges. More recently, a version of the track appeared in a McDonald’s commercial, introducing it to an entirely new generation. Each sync licensing deal generates mechanical royalties that add to his passive income stream year after year.
2. Album Sales and Gold Certifications
His two Gold-certified recordings “Nothing’s Gonna Change My Love for You” (BPI Gold, UK) and “She Ain’t Worth It” (RIAA Gold, US) generated substantial one-time and ongoing royalty income. International album sales across Europe, Australia, Japan, and Canada during his peak years (1987–1993) contributed significantly to early wealth accumulation.
3. Live Performance Earnings
During his peak years, Medeiros performed extensively across North America, Europe, and Asia. Concert ticket sales and touring fees during the late 1980s and early 1990s were a major income source. He also performed residency-style shows in Hawaii, including hosting and performing at the Hale Koa Hotel’s luau in Waikiki.
4. Executive Education Salary
As President and CEO of Saint Louis School in Honolulu a respected private institution Medeiros commands a leadership salary commensurate with his role. Private school executive salaries in Hawaii for institutions of this size and prestige typically range well into the six figures annually, providing a stable, long-term income stream.
5. Sync Licensing and Brand Deals
The continued commercial use of his music in advertising campaigns, television programs, and film soundtracks ensures a reliable royalty income stream that many artists from his era no longer enjoy.
Charitable Activities
Glenn Medeiros has never been a flashy philanthropist, but his commitment to giving back is embedded in the very institution he leads. As President of Saint Louis School, a Marianist Catholic institution, he operates within a framework that places service, community engagement, and educational access at its core.
His charitable and community involvement includes:
- Supporting arts education in Hawaii’s public and private schools
- Advocacy for youth educational access, particularly for underrepresented communities in Hawaii
- Marianist Order educational mission, which emphasizes service and faith-based community development
- Local community events and cultural programs in Honolulu
He has also supported initiatives connecting music and education, occasionally appearing at school events and local cultural programs to promote the arts among young Hawaiians.
Fun Facts
- Glenn started performing on his father’s tour bus at just 10 years old his first stage was a moving vehicle on the island of Kauai.
- His breakthrough song was a cover, not an original; he covered George Benson’s “Nothing’s Gonna Change My Love for You” in a talent contest.
- A radio executive from Phoenix, Arizona, accidentally launched his international career by taking a local Hawaiian record back to the mainland.
- His daughter Lyric appeared on American Idol Season 21, calling it a “full circle” moment echoing her father’s own talent contest origins.
- Glenn and Lyric have posted viral TikTok duets that have garnered millions of views, with fans marveling at how unchanged his voice remains.
- He recorded a duet in French “Un Roman d’amitié” with French singer Elsa Lunghini, which spent six consecutive weeks at No. 1 in France.
- His son is named Chord and his daughter Lyric, two musicians’ names hiding in plain sight.
- His wife Tammy is reportedly about 15 years his senior, a detail that has intrigued fans for years.
- He earned his Doctorate from USC, one of the most prestigious research universities in the United States while working full-time as an educator.
- His song was used in a McDonald’s commercial, decades after its original release, introducing it to a brand-new generation of fans.
Frequently Asked Questions
What is Glenn Medeiros’ net worth in 2025?
Glenn Medeiros’ net worth is estimated at approximately $10 million in 2025, accumulated through music royalties, album sales, and his executive education career.
How old is Glenn Medeiros?
Glenn Medeiros was born on June 24, 1970, making him 55 years old as of 2025.
What is Glenn Medeiros famous for?
He is best known for the 1987 pop ballad “Nothing’s Gonna Change My Love for You”, which hit No. 1 in the UK, and the 1990 Bobby Brown duet “She Ain’t Worth It”, which hit No. 1 in the US.
Is Glenn Medeiros still married?
Yes. Glenn has been married to Tammy Armstrong since December 1996 nearly three decades together.
Does Glenn Medeiros have children?
Yes. He has a son, Chord Kaleohone Medeiros (born 2000), and a daughter, Lyric Leolani Medeiros (born 2001).
What does Glenn Medeiros do now?
He serves as the President and CEO of Saint Louis School in Honolulu, Hawaii a position he has held since 2017.
What degree does Glenn Medeiros hold?
He holds a Doctorate in Educational Leadership from the University of Southern California (awarded 2014), along with a Master’s in Education from the University of Phoenix.
Where is Glenn Medeiros from?
He was born in Lihue, Kauai, Hawaii, and raised in the nearby community of Lawai. He remains based in Honolulu to this day.
Did Glenn Medeiros appear in any movies?
Yes. He had a role in The Karate Kid Part III (1989), appeared on Baywatch, and contributed to the If Looks Could Kill (1991) soundtrack.
How did Glenn Medeiros start his music career?
He entered a local radio talent competition called “Brown Bags to Stardom” at age 16, performing a cover of George Benson’s hit. A visiting radio executive heard the recording and took it to Phoenix, sparking a national and then international phenomenon.
Conclusion
Glenn Medeiros’ story is one of the most compelling second-act narratives in pop music history. He rose from a teenager singing on his father’s tour bus in Kauai to a global chart-topper with hits in more than a dozen countries all before he was old enough to rent a car in the US.
But what makes his story truly remarkable is what came after. Rather than clinging to fading fame, he built something entirely new pursuing graduate and doctoral education, dedicating himself to teaching, and ultimately rising to lead one of Hawaii’s most respected schools.
His estimated net worth of $10 million in 2025 reflects both chapters: the enduring financial legacy of Gold-certified hits and decades of streaming royalties, combined with the steady income of a respected educational executive. More than the money, though, his legacy is the rare sight of a man who found success, walked away with dignity, and built something even more meaningful on the other side.
Whether you knew him from the ’80s charts, discovered him through a TikTok duet with his daughter, or first heard his story here, Glenn Medeiros is proof that reinvention, when done with intention, is its own kind of chart-topper.
