Sarah Ziolkowska is a Canadian librarian and information professional who became publicly known because of her former marriage to comedian Nathan Fielder. Her documented career has included school, public and specialized library work, and current Government of Canada records identify a Sarah Ziolkowska as a Reference Librarian with Fisheries and Oceans Canada in Dartmouth, Nova Scotia.
Several details frequently repeated online, including her exact birthday and net worth, are not reliably verified. The clearest picture of Sarah comes from her professional records rather than celebrity biography websites.
TL;DR
Sarah Ziolkowska is a librarian and information professional with a documented career in library services.
She was married to Canadian comedian Nathan Fielder, with sources placing the marriage from 2011 to 2014.
Her education includes the University of Toronto and Dalhousie University, where she earned an MLIS in 2009.
Dalhousie records document her work as a school librarian at Park Century School in Los Angeles.
A current Government of Canada directory identifies a Sarah Ziolkowska as a Reference Librarian with Fisheries and Oceans Canada in Dartmouth, Nova Scotia.
Her exact date of birth, current relationship status and net worth have not been reliably established by the sources reviewed.
Who Is Sarah Ziolkowska?
Sarah Ziolkowska is a Canadian librarian and information professional whose public profile is largely connected to her former marriage to Nathan Fielder. Unlike many celebrity biographies that focus almost entirely on her relationship with Fielder, available institutional records show a professional career centered on libraries, information services, literacy and education.
Her career history includes work in school and library settings, while professional records also connect her with specialized library services in Nova Scotia. Most significantly for readers searching for information about her today, a current Government of Canada directory identifies a Sarah Ziolkowska as a Reference Librarian with Fisheries and Oceans Canada.
That professional evidence matters because many websites still repeat older information about her career without clearly separating historical positions from her current professional status.
Sarah Ziolkowska’s Education
Sarah Ziolkowska’s education is closely connected to her career in library and information services. Professional information identifies the University of Toronto among her educational background and records her graduate study at Dalhousie University.
University of Toronto
Sources describing Ziolkowska’s background identify the University of Toronto as part of her academic history. The precise wording of her undergraduate qualification varies among secondary websites, so it is better not to state an exact degree title unless it can be supported by a primary university record.
Her connection with Dalhousie University is much better documented. A professional profile identifies Sarah Ziolkowska as a Dalhousie graduate who received a Master of Library and Information Studies in 2009.
Dalhousie’s own School of Information Management publication also identifies Sarah Ziolkowska from the 2009 graduating group. This provides stronger evidence for her professional education than the repeated claims found on general biography websites.
Sarah Ziolkowska’s Library Career
Sarah Ziolkowska’s professional history is more substantial than her public profile might suggest. The available records show a progression through different areas of library work rather than a career defined by her connection to Nathan Fielder.
Early Professional Work
Her professional record includes library and information work associated with education and youth literacy. Dalhousie library archives also identify Ziolkowska as a contributor to YA Hotline material, including an article concerning guerilla knitting and participation in a crafts issue.
This is useful context because it demonstrates that her professional interests extended beyond traditional library administration into programming, information resources and material designed for younger readers.
Park Century School
A Dalhousie School of Information Management publication identified Sarah Ziolkowska as having taken a position as School Librarian at Park Century School in Los Angeles.
This is an important historical career record, but it should not automatically be treated as her current employment. Some recent biography pages continue to present this position as though it represents her present situation.
Library Work in Nova Scotia
Later professional information connects Ziolkowska with library work in Nova Scotia, including Halifax Public Libraries and the Nova Scotia Natural Sciences Library.
A 2024 Nova Scotia Genealogy Conference profile identified her as Head Librarian at the Nova Scotia Natural Sciences Library and again confirmed her University of Toronto and Dalhousie background. The profile also recorded her MLIS from Dalhousie in 2009.
Fisheries and Oceans Canada
The most important current professional evidence comes from the Government of Canada. Its directory currently identifies a Sarah Ziolkowska as a Reference Librarian with Fisheries and Oceans Canada, within Library and Research Services in Dartmouth, Nova Scotia.
The government directory was modified in August 2026, making it substantially more useful for answering a current status question than older biography pages that simply repeat her former California employment.
Because a directory entry can change over time, this should be understood as her current documented professional record as of August 31, 2026, rather than a permanent statement about her future employment.
Sarah Ziolkowska Career Timeline
Period
Career or education information
Evidence
2009
Completed an MLIS at Dalhousie University
Dalhousie and professional conference information
2011
Documented as School Librarian at Park Century School in Los Angeles
Dalhousie School of Information Management publication
Later career
Library work in Nova Scotia, including public and specialized library settings
Professional sources
2024
Identified as Head Librarian at the Nova Scotia Natural Sciences Library
Nova Scotia Genealogy Conference profile
August 2026
Identified as a Reference Librarian with Fisheries and Oceans Canada
Government of Canada directory
The timeline is more useful than a collection of disconnected job titles because it separates older positions from the most recent documented professional information.
Sarah Ziolkowska and Nathan Fielder
Sarah Ziolkowska became a subject of public curiosity primarily because of her relationship with Nathan Fielder, the Canadian comedian and television creator known for projects including Nathan for You and The Rehearsal.
Sources including IMDb identify Ziolkowska as Fielder’s spouse from 2011 to 2014. Her relationship with Fielder is therefore relevant to her public biography, but it is only one part of her story.
When Did Sarah Ziolkowska and Nathan Fielder Marry?
Available biographical sources place the marriage in 2011. The marriage is generally described as lasting until 2014.
When Did Sarah Ziolkowska and Nathan Fielder Divorce?
The most commonly documented period for the end of the marriage is 2014. IMDb lists their relationship as lasting from 2011 to 2014.
Some reporting also discusses legal proceedings in 2015. That creates an important distinction between the year commonly associated with the end of the marriage and later legal proceedings. A careful biography should not treat every reference to 2014 or 2015 as evidence of the same event.
Why Did Sarah Ziolkowska and Nathan Fielder Divorce?
The precise private reason for their divorce has not been reliably established in the sources reviewed.
Some biography websites attribute the separation to career demands, lifestyle differences or the pressures surrounding Fielder’s growing public profile. Those explanations should be treated as speculation unless supported by a direct statement from one of the people involved.
The safer conclusion is simple: the marriage ended, but the exact private circumstances of the divorce are not publicly established well enough to present one explanation as fact.
What Does Sarah Ziolkowska Do Now?
As of August 31, 2026, the strongest current professional record identifies Sarah Ziolkowska as a Reference Librarian with Fisheries and Oceans Canada. The Government of Canada directory places the role within Library and Research Services in Dartmouth, Nova Scotia.
This current record is particularly important because older websites continue to describe Ziolkowska as a librarian at Park Century School in Los Angeles. That position is supported as part of her earlier career, but it should not automatically be presented as her current job.
The distinction between historical and current information is one of the most useful facts for anyone researching Sarah Ziolkowska today.
How Old Is Sarah Ziolkowska?
Sarah Ziolkowska’s exact date of birth has not been reliably verified. A number of websites state May 12, 1983, but that date should not be treated as confirmed.
The problem is significant because May 12, 1983 is independently associated with Nathan Fielder’s date of birth. Some biography websites appear to have transferred that date to Ziolkowska, creating a likely source of repeated misinformation.
For that reason, it would be misleading to calculate and publish a specific current age for Sarah Ziolkowska as though her birthday were established. The most accurate answer as of August 31, 2026 is that her exact age cannot be reliably calculated from a verified public birth date.
Does Sarah Ziolkowska Have Children?
No publicly verified information in the sources reviewed establishes that Sarah Ziolkowska has children.
That does not prove that she has no children. It means that the available evidence does not justify presenting a definitive statement about her private family life. A trustworthy biography should make that distinction clear rather than turning a lack of public information into a factual claim.
What Is Sarah Ziolkowska’s Net Worth?
Sarah Ziolkowska’s exact net worth is not publicly verified. Various biography websites publish estimated figures, but the sources reviewed do not provide a reliable financial disclosure that supports a specific number.
For that reason, figures such as several hundred thousand dollars should not be presented as confirmed wealth. Her professional employment and career can be documented, but income, assets and net worth are private financial matters unless supported by credible public records.
What Is Known About Sarah Ziolkowska and What Remains Unclear?
Information
Status
Profession in library and information services
Verified
MLIS from Dalhousie University in 2009
Verified by professional sources
Historical position at Park Century School
Verified
Current Government of Canada reference librarian record
Currently documented
Marriage to Nathan Fielder
Documented
Marriage period of 2011 to 2014
Documented by biographical sources
Exact reason for the divorce
Unverified
May 12, 1983 as Sarah’s birthday
Unverified and questionable
Exact current age
Cannot be reliably established
Exact net worth
Unverified
Current romantic relationship
Unverified
Why Sarah Ziolkowska’s Online Biography Can Be Confusing
Searching for Sarah Ziolkowska produces a mixture of professional records and celebrity biography pages. The two types of sources do not always provide the same quality of information.
Professional and institutional records give useful evidence about her education and career. In contrast, many general biography pages repeat the same claims about her birthday, net worth, family and current location without showing strong evidence for those claims.
This creates three particularly important areas of confusion.
Her Birthday Is Frequently Misreported
The repeated May 12, 1983 claim appears to be especially unreliable because that date belongs to Nathan Fielder in independently available biographical information. Repetition across websites does not make a disputed fact verified.
Her Old Job Is Sometimes Presented as Her Current Job
Park Century School is a documented part of Ziolkowska’s professional history. However, current Government of Canada information provides a much more recent professional record. A biography written in 2026 should distinguish the two.
Her Private Life Is Less Documented Than Her Career
There is substantially stronger evidence for Sarah Ziolkowska’s professional history than for details such as her exact birthday, current relationship status, private family circumstances or personal finances.
That imbalance should shape how her biography is written. The strongest article is not the one that supplies an answer to every question at any cost. It is the one that tells readers exactly what can and cannot be established.
People Also Ask About Sarah Ziolkowska
Who is Sarah Ziolkowska?
Sarah Ziolkowska is a Canadian librarian and information professional who became publicly known because of her former marriage to Nathan Fielder. Her documented career includes school, public and specialized library work.
What does Sarah Ziolkowska do for a living?
Sarah Ziolkowska works in library and information services. As of August 31, 2026, a Government of Canada directory identifies a Sarah Ziolkowska as a Reference Librarian with Fisheries and Oceans Canada.
Was Sarah Ziolkowska married to Nathan Fielder?
Yes. Available biographical sources identify Sarah Ziolkowska as Nathan Fielder’s former wife, with the marriage generally placed between 2011 and 2014.
Where is Sarah Ziolkowska now?
The most current professional evidence reviewed identifies a Sarah Ziolkowska as a Reference Librarian with Fisheries and Oceans Canada in Dartmouth, Nova Scotia. This is the strongest current professional record found as of August 31, 2026.
Why did Sarah Ziolkowska and Nathan Fielder divorce?
The exact private reason for their divorce has not been reliably established. Claims about career pressure or lifestyle differences should not be presented as confirmed causes without stronger evidence.
Frequently Asked Questions
Where did Sarah Ziolkowska study?
Her educational background includes the University of Toronto and Dalhousie University. A professional profile confirms that she earned an MLIS from Dalhousie in 2009.
What is an MLIS?
MLIS stands for Master of Library and Information Studies. It is a graduate qualification focused on library services, information management and related professional skills.
Did Sarah Ziolkowska work at Park Century School?
Yes. A Dalhousie School of Information Management publication documented Sarah Ziolkowska as a School Librarian at Park Century School in Los Angeles. This is historical career information and should not automatically be treated as her current employment.
Did Sarah Ziolkowska work in Nova Scotia?
Yes. Professional information connects her with library work in Nova Scotia, including the Nova Scotia Natural Sciences Library. A 2024 conference profile identified her as Head Librarian there.
Is Sarah Ziolkowska’s birthday May 12, 1983?
That date is widely repeated online but has not been reliably verified for Sarah Ziolkowska. It is also independently associated with Nathan Fielder, so it should not be presented as Sarah’s confirmed birthday.
Is Sarah Ziolkowska married now?
Her current relationship status is not reliably established in the sources reviewed. There is no sufficient evidence to state that she is currently married or in another confirmed relationship.
What is Sarah Ziolkowska’s net worth?
There is no reliable public figure establishing Sarah Ziolkowska’s net worth. Online estimates should therefore be treated as unverified rather than confirmed financial information.
Does Sarah Ziolkowska have social media?
The sources reviewed do not provide a sufficiently verified public social media account that should be confidently attributed to her. Unverified profiles should not be treated as belonging to Sarah Ziolkowska.
Key Takeaways
Sarah Ziolkowska is primarily a librarian and information professional. Her career is supported by university, professional and government records.
Her connection to Nathan Fielder explains much of the public interest in her. They were married from 2011 until the relationship ended in 2014 according to commonly cited biographical records.
Her career deserves more attention than her celebrity connection. Records document work in school, public and specialized library settings.
Her current professional status is the most important fresh information. As of August 31, 2026, the Government of Canada directory identifies a Sarah Ziolkowska as a Reference Librarian with Fisheries and Oceans Canada.
Her exact birthday and age should not be stated as confirmed. The frequently repeated May 12, 1983 date is questionable and appears to be associated with Nathan Fielder.
Her net worth and several private life details remain unverified. A reliable biography should identify those limits rather than fill them with speculation.
Hayat has 10 years of experience creating content on prayers, Bible and blessings. She runs celemagzines.com, sharing simple and meaningful spiritual guidance.
