Who is Diane Plese?
Diane Plese is a Canadian optometrist best known for her marriage to billionaire businessman Robert Herjavec. While her association with the “Shark Tank” investor brought her into the limelight, Diane has always been a highly accomplished professional in her own right. With a successful career in optometry, she has built a reputation for herself in the medical field.
Even after her divorce from Herjavec, Diane has maintained a low profile, choosing to focus on her career and personal growth. Her story is one of resilience, success, and navigating life in the public eye.
Quick Bio
| Category | Details |
| Full Name | Diane Plese |
| Birth Year | 1959 (Age ~66) |
| Nationality | Canadian |
| Ethnicity | Croatian descent |
| Profession | Optometrist |
| Height | 5 feet 10 inches (1.78 m) |
| Weight | ~60 kg (132 lbs) |
| Net Worth | ~$25 million |
| Ex-Husband | Robert Herjavec (m. 1990 – div. 2016) |
| Children | Caprice Herjavec, Skye Herjavec, Brendan Herjavec |
| Education | Optometry program graduate |
| Career | Licensed optometrist |
| Notable For | Marriage to Robert Herjavec, successful career in optometry |
| Current Focus | Private life, career, and family |
Age, Height & Weight
Diane Plese, born in 1959, is around 66 years old. She stands approximately 5 feet 10 inches (1.78 m) tall and weighs around 60 kg (132 lbs). Despite her age, she maintains a graceful appearance, reflecting a healthy and active lifestyle.
Diane Plese Family & Legacy
Diane Plese was born in Parkdale, Toronto, Canada, to Croatian immigrant parents who moved to Canada in 1959. She holds Canadian nationality and is of Croatian descent. Specific details about her parents’ names, professions, and whether she has any siblings are not publicly documented. Diane has maintained a private personal life, keeping information about her family background away from the public eye
She gained significant public recognition during her marriage to Robert Herjavec, with whom she shares three children—two daughters and a son. While her ex-husband is a well-known entrepreneur and TV personality, Diane has preferred a quieter life, focusing on her family and career.Her legacy is one of strength, intelligence, and success, proving that women can carve their own paths even when linked to famous personalities.
Diane Plese Education & Early Life
After swiftly earning her high school diploma, Diane Plese pursued her college education with determination. Excelling academically, she completed her studies by the late 1970s and soon enrolled in an optometry program.
By the early 1980s, Plese had successfully completed the program, becoming a qualified optometrist.Diane Plese was born in Canada to Croatian immigrant parents.She grew up in a household that emphasized hard work and knowledge.From an early age, she displayed a keen interest in academics, particularly in the sciences.
She built a successful career in the medical field before her marriage to Herjavec brought her into the public eye. Despite the fame that came with her marriage, Diane always prioritized her professional life and continued to excel in her work.
Diane Plese Relationship & Marriage Life
Diane Plese married Robert Herjavec in 1990, long before he became a famous TV personality and billionaire investor. Their love story seemed perfect from the outside, and they enjoyed over two decades of marriage.Diane Plese and Robert Herjavec have three children together: two daughters, Caprice Herjavec and Skye Herjavec, and a son, Brendan Herjavec.
However, their relationship took a turn in 2014, when the couple decided to separate. Their divorce was finalized in 2016, and it was a highly publicized event due to Herjavec’s immense wealth and the financial settlement involved.
Though the reasons for their split were not fully disclosed, it is believed that growing differences and Herjavec’s alleged extramarital affairs played a role. Despite the heartbreak, Diane handled the separation with dignity and grace, choosing to stay away from media drama.
Career Journey
Diane Plese is a licensed optometrist who has spent decades in the medical profession. Her work primarily focuses on diagnosing and treating vision problems, helping countless patients improve their eye health.
Unlike many celebrity spouses, Diane did not rely on her husband’s fortune to define her career. Instead, she worked hard to establish her own professional identity. Even after her divorce, she continued to focus on her practice, maintaining a stable career in optometry.
While she is not involved in any high-profile business ventures, her work in the medical field has earned her both respect and financial security.
Net Worth & Financial Insights
Diane Plese’s net worth is estimated to be around $25 million. A significant portion of her wealth comes from her divorce settlement with Robert Herjavec, which was reported to be a substantial sum.
Apart from the settlement, Diane has earned a respectable income from her career as an optometrist. Her financial success allows her to live a comfortable life, though she has largely stayed out of media attention following her divorce.
Future Plans & Goals
Diane Plese has largely stepped away from the public eye since her divorce, choosing a more private and peaceful life. While there is no information suggesting she plans to return to the limelight, it is believed that she continues to focus on her career, children, and personal well-being.
Given her strong professional background, Diane may continue to work in optometry, contribute to medical research, or even mentor young professionals in her field. Regardless of her future endeavors, she remains an inspiration to many women who seek independence and success on their own terms.
Conclusion
Diane Plese is a remarkable woman who has built a successful career as an optometrist while maintaining grace and dignity despite the public attention surrounding her marriage and divorce from Robert Herjavec. Her journey reflects resilience, intelligence, and dedication to her profession. While she gained fame due to her relationship with the billionaire entrepreneur, Diane has always prioritized her career and family. Today, she continues to lead a private yet fulfilling life, proving that success is not solely defined by wealth or fame but by personal achievements and perseverance.
FAQs:
Who is Diane Plese?
Diane Plese is a Canadian optometrist best known for her marriage to billionaire businessman and “Shark Tank” investor Robert Herjavec.
How old is Diane Plese?
Diane Plese was born in 1959, making her around 66 years old as of 2025.
What is Diane Plese’s net worth?
Diane Plese’s net worth is estimated to be around $25 million, primarily due to her successful career and divorce settlement.
Who was Diane Plese married to?
Diane Plese was married to Robert Herjavec from 1990 until their divorce in 2016.
Does Diane Plese have children?
Yes, Diane Plese and Robert Herjavec have three children: daughters Caprice Herjavec and Skye Herjavec, and a son, Brendan Herjavec.
What does Diane Plese do for a living?
Diane Plese is a licensed optometrist who has dedicated her career to eye care and vision treatment.
Why did Diane Plese and Robert Herjavec divorce?
While the exact reasons remain undisclosed, reports suggest that growing differences and alleged extramarital affairs played a role in their separation.
Where is Diane Plese now?
Diane Plese has chosen to live a private life, focusing on her career, family, and personal well-being away from the media spotlight.
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