Diane Plese became known to the public through her marriage to Robert Herjavec, a famous businessman from Shark Tank. She worked as an optometrist in Toronto before her life changed with fame. Many people got curious about her after the divorce made headlines in 2016. Her story shows how private people can suddenly find themselves in the spotlight.
Diane built a successful career as an eye doctor helping people with their vision problems. She raised three children while managing her professional life and optometry practice. After her divorce settlement in 2016, she stepped away from public attention completely. Today, people still wonder what she’s doing and how her life has turned out in 2025.
Profile Bio: Diane Plese
| Category | Details |
| Full Name | Diane Plese |
| Profession | Optometrist |
| Famous For | Ex-wife of Robert Herjavec (Shark Tank) |
| Date of Birth | 1959 (exact date unknown) |
| Age | Approximately 65-66 years (as of 2026) |
| Birthplace | Canada |
| Nationality | Canadian |
| Ethnicity | Caucasian |
| Education | Optometry degree |
| Marriage | Robert Herjavec (1990-2016) |
| Divorce | Finalized in 2016 |
| Children | Three (Brendan, Skye, and Caprice Herjavec) |
| Net Worth | Estimated $100-200 million (from divorce settlement) |
| Current Status | Living privately away from media |
| Social Media | Not active publicly |
Who Is Diane Plese?
Diane Plese is a Canadian optometrist who lived a quiet life before marrying the Shark Tank businessman. She built her career helping patients with eye care and vision problems at her medical practice. Born in 1959, she grew up in Canada and pursued her passion for healthcare. Her professional life was stable and successful long before she entered the public eye.
She became widely recognized as the wife of Robert Herjavec, the Shark Tank investor and entrepreneur. Diane supported her husband’s growing business empire while raising their three children with strong family values. She preferred staying out of the spotlight despite her husband’s fame on television. Her identity changed from a private healthcare professional to a public figure through marriage.
Early Life & Background
Childhood in Toronto
Diane Plese was born in 1959 in Parkdale, Toronto to a middle-class family. Details about her parents and siblings remain private as she kept her early life away from media. She grew up with strong values about education and hard work.
Cultural & Family Heritage
Diane Plese comes from a Caucasian Canadian family with traditional values and Croatian heritage. Her family background emphasized education, discipline, and strong moral principles. She was raised with respect for hard work and professional achievement.
Her heritage influenced her approach to life and career choices. Family bonds remained important throughout her upbringing and adult life. These cultural values guided her through both her professional success and personal challenges.
Education & Medical Career
Medical Training
Diane Plese pursued higher education in optometry and earned her professional degree from a Canadian university. She dedicated years to studying eye care and vision science to become a licensed optometrist. After graduation, she established her own successful eye clinic helping patients with various vision problems. Her medical career was thriving and respected in the community before she became known through her marriage.
Role as an Optometrist
Diane Plese worked as a dedicated optometrist, providing essential eye care services to her patients in Toronto. She performed eye examinations, prescribed corrective lenses, and diagnosed various vision problems. Her practice was well-established and she built a loyal patient base over the years. Diane balanced her demanding medical career with her personal life and family responsibilities. She earned respect in her field for her professionalism and commitment to patient care.
Marriage to Robert Herjavec – Love Story & Relationship Timeline
How Diane Met Robert
Diane Plese met Robert Herjavec in the late 1980s when he was still building his career in technology. They fell in love and got married in 1990, starting their journey together as a young couple. Diane supported Robert through his struggles and success as he built his cybersecurity business empire. Their relationship lasted 26 years before ending in a high-profile divorce in 2016, marking the end of a long partnership.
Marriage in 1990
Diane Plese and Robert Herjavec exchanged vows in 1990 in a private ceremony. At the time, Robert was not yet the famous businessman he would later become. Diane was already established in her optometry career when they married. Their wedding marked the beginning of a partnership that would last over two decades.
Family Life & Children
Diane Plese and Robert Herjavec built a family together with three children during their marriage. They had two daughters, Caprice and Skye, and one son named Brendan Herjavec. Diane focused on raising the children while managing her optometry practice at the same time. She created a stable home environment and prioritized her role as a mother of three throughout the years.
Children – Brendan, Skye & Caprice Herjavec
Brendan Herjavec
• Brendan Herjavec is the eldest child and only son of Diane and Robert Herjavec • Brendan has kept a relatively private life away from social media and public attention • Caprice Herjavec is one of the two daughters and has pursued her own interests privately • Caprice occasionally appears on her father’s social media but maintains her own privacy • Skye Herjavec is the other daughter who has shown interest in creative pursuits • All three children were raised primarily by Diane during their formative years • The children have maintained relationships with both parents after the divorce • They have largely stayed out of the spotlight despite their father’s celebrity status
Skye Herjavec
• Skye Herjavec is one of Diane Plese and Robert Herjavec’s daughters • She was raised in a wealthy household but maintained a relatively private upbringing • Skye has shown interest in the arts and creative fields during her young adult years • She occasionally appears in family photos shared by her father on social media • Skye maintains a low profile and avoids seeking public attention or media spotlight • She has a close relationship with both her mother Diane and father Robert after their divorce
Caprice Herjavec
Caprice Herjavec is the daughter of Robert Herjavec and his first wife, Diane Plese. She was born in 2000, making her around 25 years old as of 2025. Caprice grew up in Toronto, Canada, in a wealthy and entrepreneurial family. She has two siblings: an older sister named Skye and a younger brother named Brendan. Caprice has largely stayed out of the public eye despite her father’s celebrity status on Shark Tank. She comes from a blended family, as her father remarried Kym Johnson in 2016 and had twins. Caprice maintains a relatively private lifestyle and keeps her personal life away from social media and public attention. She received a privileged upbringing but has chosen to live a low-profile life compared to other celebrity children.
Divorce from Robert Herjavec (2014–2016)
Separation & Legal Filing
Diane Plese and Robert Herjavec’s marriage ended after more than 25 years together, with their separation beginning in 2014. The divorce was finalized in 2016 and became a highly publicized affair due to Robert’s fame from Shark Tank.
Reasons for Divorce
The exact reasons for Diane Plese and Robert Herjavec’s divorce were never publicly disclosed by either party. However, reports suggested that the marriage had been struggling for some time before their official separation in 2014.
Financial Settlement
The divorce settlement between Diane Plese and Robert Herjavec was reportedly one of the most expensive in Canadian divorce history.
- Diane received a significant portion of Robert’s estimated $200 million fortune accumulated during their 27-year marriage.
- The settlement included multiple properties, with Diane keeping their luxurious family home in Toronto.
- She was granted substantial spousal support payments to maintain her lifestyle after the divorce.
- The exact financial details were kept confidential, but estimates suggested the settlement was worth tens of millions of dollars.
- Despite the high-profile nature of the divorce, both parties worked to reach an agreement outside of a lengthy court battle.
Family Impact
The divorce had a profound impact on the Herjavec family, particularly on their three children who were young adults at the time. Caprice, Skye, and Brendan had to navigate their parents’ very public split while dealing with their own emotions. The situation became more challenging when their father quickly entered a new relationship that played out in the media spotlight.
Despite the difficulties, both Diane and Robert worked to maintain their relationships with their children and co-parent effectively. The kids have largely stayed out of the public eye and maintained bonds with both parents. While the family dynamic changed significantly, they have managed to move forward and adjust to their new reality over the years.
Life After Divorce – Where Is Diane Plese Now?
After her divorce from Robert Herjavec, Diane Plese has chosen to live a remarkably private life away from the spotlight.
- Diane continues to work as an optometrist in Canada.
- She resides in Toronto where she raised her children.
- Diane has stayed completely off social media and avoids public appearances.
- She focuses her time on her three adult children and family.
- Unlike her ex-husband, Diane has successfully maintained a quiet, private life.
Diane Plese’s Net Worth
Sources of Wealth
Diane Plese’s net worth comes from multiple sources accumulated over her professional career and personal life. Her wealth significantly increased following her high-profile divorce settlement from Robert Herjavec.
- Her divorce settlement from Robert Herjavec, estimated to be worth tens of millions of dollars.
- Her long-standing career as a successful optometrist in Canada.
- Multiple real estate properties, including her luxurious Toronto family home.
- Ongoing spousal support payments as part of the divorce agreement.
- Investment income and assets accumulated during her 27-year marriage.
Net Worth Estimate
Diane Plese’s exact net worth is not publicly disclosed, but estimates suggest she is worth between $100 million to $200 million as of 2025. This substantial wealth primarily comes from her divorce settlement with Robert Herjavec, which was one of the largest in Canadian history.
Before the divorce, Diane had her own income from her optometry career, but the settlement dramatically increased her financial standing. While she maintains a low profile, her real estate holdings and financial assets ensure she lives comfortably and independently with financial independence.
Relationship Status – Is Diane Plese Remarried?
Diane Plese has not remarried since her divorce from Robert Herjavec was finalized in 2016. She has kept her personal and romantic life completely private, with no public information about any new relationships.
Unlike her ex-husband who quickly remarried Kym Johnson in 2016, Diane has chosen to focus on herself and her family. She appears content living independently and maintaining her privacy away from the dating scene and public attention.
Public Perception & Media Attention
Public Sympathy
Diane Plese has received significant public sympathy following her divorce, with many people respecting her dignified silence and privacy. The media initially showed interest in her story, but her refusal to engage publicly has gradually reduced attention over the years. Unlike many celebrity ex-spouses who seek the spotlight, Diane’s low-key approach has earned her admiration and respect from those who appreciate her grace and discretion.
Contrast with Robert’s Public Life
- Robert Herjavec remains a high-profile celebrity through his role on Shark Tank and public speaking engagements.
- He remarried quickly to Kym Johnson in 2016 and shares their life openly on social media.
- Robert frequently posts about his family, businesses, and lifestyle to millions of followers online.
- Diane, in contrast, has completely avoided social media and maintains total privacy.
- While Robert embraces fame and media attention, Diane has chosen a quiet, independent life.
- Their contrasting approaches highlight Diane’s preference for normalcy versus Robert’s continued public persona.
How Old Is Diane Plese
Diane Plese was born in the 1950s, though her exact birth date has never been publicly confirmed. Based on available information, she is estimated to be in her late 60s or early 70s as of 2025. She has always kept personal details like her age private, preferring to stay out of the public spotlight.
Despite limited public information about her exact age, Diane appears to be aging gracefully and living a healthy lifestyle. Her focus on privacy extends to basic biographical details, which she has successfully kept away from media scrutiny. This discretion has allowed her to maintain control over her personal narrative throughout the years.
Diane Plese Physical Appearance
Diane Plese is described as an elegant and well-maintained woman with a graceful presence. She has blonde hair and a slim build, reflecting a healthy and active lifestyle. Though she avoids the public eye, photos from her earlier years show her classic beauty and sophisticated style.
Diane maintains a private life, so recent photographs of her are extremely rare and hard to find. She appears to prefer a natural, understated appearance rather than the glamorous looks often associated with celebrity lifestyles. Her choice to stay away from social media means her current physical appearance remains largely unknown to the public.
Public Image and Legacy
Diane Plese’s public image is defined by her dignity, privacy, and independence following a highly publicized divorce. She has earned respect for handling a difficult situation with grace and choosing to rebuild her life away from cameras. Her legacy is one of resilience and quiet strength in the face of public scrutiny.
Unlike many who seek fame through association with celebrities, Diane has deliberately chosen anonymity and normalcy as an independent woman. She represents a different path for those going through high-profile divorces—one focused on healing and moving forward privately. Her approach has made her a role model for maintaining personal boundaries in an age of oversharing.
Frequently Asked Questions
Who is Diane Plese?
Diane Plese is a Canadian optometrist best known as the ex-wife of Shark Tank star Robert Herjavec.
How old is Diane Plese in 2025?
Diane Plese is estimated to be in her late 60s or early 70s, though her exact birth date remains private.
When did Diane Plese divorce Robert Herjavec?
Diane and Robert separated in 2014, and their divorce was finalized in 2016 after 27 years of marriage.
How many children does Diane Plese have?
Diane Plese has three children with Robert Herjavec: Caprice, Skye, and Brendan.
What is Diane Plese’s net worth?
Diane Plese’s net worth is estimated between $100 million to $200 million, primarily from her divorce settlement.
What does Diane Plese do for a living?
Diane Plese works as an optometrist and has maintained her medical career throughout her life.
Where is Diane Plese now?
Diane Plese lives a private life in Toronto, Canada, focusing on her career and family.
Did Diane Plese remarry after her divorce?
No, Diane Plese has not remarried and has kept her personal life completely private since the divorce.
Why did Diane Plese and Robert Herjavec divorce?
The exact reasons were never publicly disclosed, though reports suggest marital struggles and Robert’s demanding schedule played a role.
How much did Diane Plese get in the divorce settlement?
While exact figures remain confidential, Diane received a settlement estimated in the tens of millions, including properties and spousal support.
Final Words
Diane Plese’s story is one of resilience, dignity, and choosing privacy over fame. She built a successful career as an optometrist and raised three children during her 27-year marriage to Robert Herjavec. After a highly publicized divorce, she walked away with significant wealth and her independence intact. Unlike many celebrity ex-spouses, Diane chose to live life on her own terms away from the spotlight.
Today, Diane Plese continues to live quietly in Toronto, focusing on her work and family. She has successfully maintained her privacy in an age where most people share everything online. Her estimated net worth of $100-200 million ensures financial security for the rest of her life. Diane’s choice to live privately and peacefully serves as a powerful example of grace and strength after difficult times.
