Diane Plese Biography: Life, Career, Divorce, and Where She Is Now (2026)

Diane Plese is a Canadian optometrist best known for her long marriage to businessman and television personality Robert Herjavec, but she has always lived a quiet and private life away from public attention. Born in Toronto, she built a successful career in eye care and earned respect for her professional and patient-focused approach. She became widely known after marrying Robert in 1990 and later gained public attention during their highly discussed divorce, which was finalized in 2016.

Even in 2026, people remain interested in her because she represents a rare story of someone connected to fame who chose privacy over publicity. Her life reflects a balance of professional success, dedication to family, and personal strength, especially in how she handled major life changes with dignity and independence.

Diane Plese Profile Summary

Early Life and Family Background

Diane Plese was born in 1959 in Parkdale, a neighborhood in Toronto, Canada. She grew up in a home shaped by her Croatian immigrant parents, who had moved to Canada in search of a better and more stable life. Her early years were simple and focused on family, culture, and education. Diane Plese’s early life story reflects strong values such as discipline, humility, and respect, which were deeply rooted in her upbringing. Her parents followed traditional Croatian customs, and these traditions influenced her behavior and outlook on life.

As a child, Diane was known for being calm, quiet, and focused on her studies rather than social attention. The Diane Plese family background shows how immigrant families in Canada often work hard to build stability, and this environment helped shape her strong character. Growing up in such a household taught her the importance of responsibility, kindness, and maintaining a private life, which later became a defining part of her personality.

Education and Medical Career Path

Diane Plese showed strong academic ability from a young age and was especially interested in science and healthcare. During her school years, she remained focused and disciplined, which helped her achieve good results. The Diane Plese education journey led her to choose optometry, a field where she could combine medical knowledge with helping people.

She completed her professional studies and training in Canada and became a licensed optometrist. Optometry is a healthcare profession that focuses on eye care, vision testing, and diagnosing vision problems, making it an important part of overall health. As a Diane Plese optometrist, she entered a respected and stable profession that requires both technical skills and patient interaction. Her choice of career showed her desire to make a positive difference in people’s lives through medical care.

Career as an Optometrist

After completing her training, Diane Plese began working as an optometrist in Toronto and later opened her own clinic. She built a strong reputation for being kind, patient, and professional. Her clinic became known for its welcoming environment, where patients felt comfortable and well cared for. Diane focused on providing quality care rather than seeking attention, which made her respected in her field. Optometrists play an important role in healthcare by helping people maintain good vision and detect eye-related health issues early, and Diane fulfilled this role with dedication. After her marriage and the birth of her children, she chose to step back from full-time work to focus on her family. This decision reflected her priorities and her preference for a quiet, balanced life. Even after leaving active practice, her disciplined habits and caring nature remained part of her daily routine.

Diane Plese Meeting With Robert Herjavec

Diane Plese met Robert Herjavec in 1988 when he visited her clinic for an eye appointment. Their meeting was simple, but it quickly turned into something meaningful. Diane was drawn to his energetic personality, while Robert admired her calm and gentle nature. They also shared a Croatian background, which helped them connect on a deeper level through shared culture and values. Their conversations grew into a friendship, and soon after, they began dating. The relationship developed naturally, built on trust, respect, and mutual understanding. What started as a professional interaction soon became a strong personal bond that led to a long-term relationship.

Who Is Robert Herjavec?

Robert Herjavec is a Canadian businessman, investor, and television personality. He is best known for appearing on popular business shows like Shark Tank and Dragons’ Den. Born in Croatia and raised in Canada, he built his success in the technology and cybersecurity industry. He founded companies such as BRAK Systems and the Herjavec Group, which became highly successful. Robert is known for his confident public image and business expertise, which is very different from Diane’s private and quiet personality.

Marriage to Robert Herjavec

Diane Plese and Robert Herjavec got married in 1990 in a Croatian church in Ontario. Their wedding reflected their shared cultural traditions and family values. In the early years of their marriage, they lived a simple and modest life. Robert was still building his career, and Diane continued her work as an optometrist. During this time, Diane played an important role in supporting Robert through challenges and uncertainties. Their personalities balanced each other well, with Robert being ambitious and outgoing, while Diane remained calm and steady. This balance created a strong emotional foundation for their marriage. As Robert’s career grew, their lifestyle improved, but their early years of teamwork and support remained an important part of their story.

Family Life and Children

Diane and Robert had three children: Brendan, Skye, and Caprice. Diane took on the role of a full-time mother and focused on raising her children in a stable and loving environment. She made sure that her children grew up with strong values such as discipline, respect, and education. Despite the family’s growing wealth, she worked hard to keep their lives normal and grounded. She also passed down Croatian traditions, helping her children stay connected to their cultural roots. Her parenting style was structured yet caring, and she played a central role in shaping her children’s development. Her dedication to family became one of the most important parts of her life.

Lifestyle Changes and Growing Fame

As Robert’s career became more successful, his public presence increased. He began appearing on television and attending public events, which changed the family’s lifestyle. Their life became more busy and less private, with more travel and media attention. While this brought financial comfort, it also created challenges at home. Diane preferred a quiet and stable life, so the changes were difficult to adjust to. The increasing demands of Robert’s career reduced the time they spent together, and this shift slowly created emotional distance in their relationship.

Marriage Challenges and Separation

Over time, the difference in lifestyle and priorities caused strain in Diane and Robert’s marriage. The emotional connection that once brought them together began to weaken. In 2014, after nearly 25 years of marriage, they announced their separation. Diane handled the situation with calmness and respect, avoiding public drama. She remained focused on her family and maintained her private nature. Her response showed her strength and dignity during a difficult period in her life.

Divorce and Legal Proceedings

In 2015, Diane filed for divorce, and the process gained public attention due to Robert’s fame. The situation became widely discussed in the media, making it more challenging for both of them. The divorce process lasted about a year and was finalized in 2016. During this time, both Diane and Robert faced emotional difficulties. Despite the attention, Diane chose to stay away from the media and handled everything privately. This approach helped her maintain her dignity and protect her personal life.

Divorce Settlement and Financial Details

The divorce settlement between Diane and Robert was significant because they did not have a prenuptial agreement. Diane received a large financial settlement, including millions in payments and monthly support for a period of time. She was also awarded valuable properties, including a home in Florida and a ski chalet in Canada. The Diane Plese net worth increased significantly after the settlement, providing her with financial stability. The Diane Plese divorce settlement reflected Canadian legal principles, which aim for fairness based on the length of the marriage and contributions of both partners.

Diane Plese’s Life After Divorce

After the divorce, Diane chose to live a quiet and private life in Toronto. She does not use social media and rarely appears in public. She focuses on her family, personal well-being, and maintaining a peaceful lifestyle. With strong financial independence, she does not rely on public attention or professional work. Her life after divorce shows personal growth and emotional strength, as she rebuilt her life calmly and independently.

Robert Herjavec’s Life After Divorce

After the divorce, Robert Herjavec moved forward with his personal life. He met professional dancer Kym Johnson during a television show, and they got married in 2016. In 2018, they welcomed twins, Haven and Hudson. Robert now lives in California and shares parts of his family life publicly. His life took a more public and active direction, while Diane chose privacy and calmness.

Diane Plese Net Worth and Lifestyle (2026)

As of 2026, Diane Plese’s net worth is estimated to be over $100 million. She lives a comfortable life but avoids luxury displays and public attention. Her lifestyle is simple, focused on stability and peace rather than extravagance. She values privacy and prefers a quiet environment, which reflects her personality and life choices.

Personality and Public Image

Diane Plese is known for her calm, reserved, and disciplined personality. She has always avoided media attention and prefers to stay out of the public eye. People respect her for her dignity and the way she handled her personal challenges. Her private nature and strong values have created a positive public image, even without active public presence.

Lesser-Known Facts About Diane Plese

• She does not use any social media platforms.

• She built a successful career as an optometrist before marriage.

• She has strong Croatian cultural roots.

• She prefers a private and peaceful lifestyle.

• She focused fully on raising her children.

• She avoided media attention even during her divorce.

Conclusion

Diane Plese’s life story shows a journey of quiet strength, discipline, and resilience. From her early life in a Croatian family to her successful medical career, long marriage, and life after divorce, she has remained true to her values. She handled major life changes with dignity and chose privacy over fame. Her story is not only about being connected to a public figure but also about building a life based on stability, family, and personal strength. Even today, she continues to inspire people through her calm and independent way of living.

(FAQs)

1. How old is Diane Plese in 2026?

Diane Plese was born in 1959, which makes her 67 years old in 2026.
She grew up in Toronto, Canada, in a Croatian immigrant family.
Her exact birthdate is not publicly available, as she keeps her life private.

2. What is Diane Plese’s profession?

Diane Plese is a trained optometrist who worked in Toronto for many years.
She built a strong reputation for her patient care and calm personality.
Later, she stepped away from full-time work to focus on her family.

3. How did Diane Plese meet Robert Herjavec?

Diane met Robert Herjavec in 1988 during a routine eye appointment at her clinic.
Their shared Croatian background helped them connect quickly.
What started as a professional meeting soon turned into a serious relationship.

4. When did Diane Plese and Robert Herjavec get married?

The couple got married in 1990 in a Croatian church in Ontario.
Their wedding reflected their cultural traditions and family values.
At that time, they were living a simple life before Robert became famous.

5. Why did Diane Plese and Robert Herjavec divorce?

They separated in 2014 after nearly 25 years of marriage.
Their relationship changed due to lifestyle differences and emotional distance.
Reports of an affair also added stress before their divorce was finalized in 2016.

6. What did Diane Plese receive in the divorce settlement?

Diane received a large financial settlement after the divorce.
This included millions in payments, monthly support, and valuable properties.
The settlement provided her long-term financial security and independence.

7. How many children does Diane Plese have?

Diane Plese has three children: Brendan, Skye, and Caprice.
She played a major role in raising them with strong values and discipline.
Her children prefer private lives, similar to their mother.

8. Where is Diane Plese now, and what does she do?

Diane Plese lives a quiet and private life in Toronto, Canada.
She avoids social media and public attention completely.
She focuses on her family, personal peace, and maintaining a stable lifestyle.

Balzaro Magazine