Diane Plese is a Canadian optometrist who became widely known as the first wife of Robert Herjavec. While she built a professional career in eye care, her long marriage and high-profile divorce placed her in the public spotlight. Today, many people search for details about dr diane plese, her age, net worth, and life after divorce.
Quick Bio Table
| Field | Details |
| Full Name | Diane Plese |
| Also Known As | Dr. Diane Plese |
| Birth Year | 1959 |
| Age (2026) | 66 years |
| Nationality | Canadian |
| Profession | Optometrist |
| Famous For | Robert Herjavec’s first wife |
| Marriage Year | 1990 |
| Divorce Year | 2014 |
| Children | 3 |
| Net Worth | $25M – $30M |
| Residence | Canada (private) |
Early Life and Background
Diane Plese was born in Canada in 1959, though her exact birth date remains private. She grew up in a modest environment and pursued education seriously. Her interest in health care led her to study optometry, a field focused on eye health and vision care.
Her early life was quiet and disciplined. She preferred academic success over public attention. This personality trait stayed with her throughout her life.
Education and Medical Career
Before becoming known in the media, Diane Plese built a professional career as an optometrist. She earned the title Dr. Diane Plese after completing her medical training.
She worked full-time in her clinic during the early years of her marriage. Patients respected her for her professionalism and gentle approach. Her work provided financial stability before her husband’s business success grew.
Meeting Robert Herjavec
Diane Plese met Robert Herjavec in the late 1980s when he visited her clinic as a patient. Their relationship grew quickly. At that time, Robert was building his early business career.
Their connection was based on shared values such as hard work and family commitment. This bond led to marriage soon after.
Marriage and Family Life
In 1990, Diane Plese married Robert Herjavec, beginning a partnership that lasted 24 years. She became known as Robert Herjavec’s first wife, a role that brought both privilege and responsibility.
The couple had three children together. As their family grew, Diane reduced her professional work to focus on parenting and managing the household.
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Role in Building a Family Empire
During the early years of Robert’s business growth, Diane Plese played a key role behind the scenes. She managed family life, allowing her husband to focus on expanding his technology companies.
This support contributed to their shared success. Their lifestyle later included luxury homes, travel, and social events.
Luxury Lifestyle and Properties
As Robert’s wealth increased, Diane Plese enjoyed a high standard of living. The family owned several luxury properties, including:
- A large Toronto mansion
- A Florida vacation home
- A Muskoka lakeside cottage
- A ski chalet in Ontario
These assets later became important in the divorce settlement.

Robert Herjavec Divorce: What Led to the Split?
The Robert Herjavec divorce became public in 2014. After 24 years of marriage, the couple separated. Reports suggested personal differences and emotional strain contributed to the split.
The divorce attracted media attention due to the couple’s wealth and public status. Despite the publicity, Diane maintained dignity and privacy.
Emotional Impact of the Separation
The end of a long marriage is never easy. Diane Plese faced emotional challenges during the separation. She had spent decades building a family and shared life.
Her focus remained on protecting her children from public drama. She avoided media interviews and legal conflicts in public.
Divorce Settlement and Financial Outcome
One of the most discussed topics is the settlement Diane Plese received. Reports indicate she was awarded about $25 million after the divorce.
This settlement reflected:
- Her role as a full-time mother
- Years of supporting family life
- Shared assets accumulated during marriage
Diane Plese Net Worth Today
Today, Diane Plese net worth is estimated between $25 million and $30 million. This wealth comes mainly from the divorce settlement and property division.
Despite her wealth, she lives a private and modest lifestyle. She does not seek public attention or celebrity status.
Life After Divorce
After the divorce, Diane Plese chose to stay out of the public eye. She did not pursue media appearances or public business ventures.
Her life focuses on family, personal well-being, and privacy. She represents strength and independence after a major life change.
Robert Herjavec’s Life After Divorce
Following the Robert Herjavec divorce, he married Kym Johnson in 2016. The couple has twins.
While Robert returned to public life, Diane Plese remained private. Their different paths show contrasting ways of handling fame and personal change.
Diane Plese Age and Current Status
As of 2026, Diane Plese age is estimated at 66 years. She continues to live a peaceful life away from public attention.
Her story shows that life after divorce can still be stable and fulfilling.
Public Interest in Diane Plese
Searches for diane plese, dr diane plese, and robert herjavec first wife remain popular. People are curious about her life because it combines professional success with a high-profile marriage.
Her story appeals to readers interested in real-life resilience and financial independence.
Personality and Character
Diane Plese is known for her calm personality and strong values. She avoided public conflict during the divorce, showing dignity and self-control.
Her actions reflect maturity and respect for family privacy. These qualities make her an admirable figure.
Influence on Her Children
As a mother, Diane Plese focused on providing stability. She ensured her children had a normal upbringing despite wealth and media attention.
Her parenting style emphasized education, discipline, and humility.
Why Diane Plese’s Story Matters
The life of Diane Plese highlights the importance of unseen contributions in a successful marriage. Her support helped build a family and lifestyle that later became part of a major settlement.
Her story also shows how individuals can rebuild their lives after divorce with dignity.
Media Coverage and Public Image
Although she became known through divorce headlines, Diane Plese never sought fame. Media coverage focused on her settlement rather than her professional achievements.
This limited portrayal does not reflect her full identity as a medical professional and mother.
Lessons from Diane Plese’s Journey
Her life offers important lessons:
- Financial independence matters
- Family support shapes success
- Privacy can be a strength
- Life after divorce can be stable
These lessons resonate with many readers.
Conclusion
Diane Plese remains a symbol of resilience, dignity, and quiet strength. From her career as an optometrist to her role as Robert Herjavec’s first wife, she lived a life of dedication to family and professionalism. Her multimillion-dollar settlement drew public attention, but her true story is about grace, privacy, and rebuilding life after change.
Frequently Asked Questions (FAQs)
1. Who is Diane Plese?
Diane Plese is a Canadian optometrist and the first wife of Robert Herjavec.
2. What is Diane Plese net worth?
Her estimated net worth is between $25 million and $30 million.
3. What is Diane Plese age?
She is about 66 years old as of 2026.
4. Why did Robert Herjavec divorce Diane Plese?
The divorce followed personal differences after 24 years of marriage.
5. What does Dr. Diane Plese do now?
She lives a private life focused on family and personal well-being.


