Mary Kay Holthus Wiki, Age, Husband & Bio

Mary Kay Holthus (born 20 August 1961) is an America-based attorney. She currently holds the position of Chief Deputy District Attorney at the Clark County Court in Nevada.

To date, she has more than three decades of experience in the field of law. Read the entire article to learn everything about her wiki, age, husband, bio, net worth, family, children, ethnicity, nationality, religion, facts, and more.

Mary Kay Holthus Wiki/Biography

Born in an American family in Endicott, NY, USA, Mary Kay Holthus celebrates her birthday on the 20th of August. While her maiden name is Mary Kay Sinicki, her zodiac sign is Leo.

Following her high school graduation from Union Endicott High School, she attended Binghamton University and graduated with a BS degree in Economics. Further, she attained a Juris Doctorate from Villanova University School of Law.

Real NameMary Kay Holthus
Age62 [as of 2023]
Date of Birth20 August 1961
BirthplaceEndicott, NY, USA
HometownEndicott, NY, USA
Zodiac SignLeo
CollegeBinghamton University
Villanova University School of Law
Famous ForBeing an attorney

Mary Kay Holthus Husband & Children

Mary Kay Holthus’ marital status is married. Her husband’s name is Brian Holthus. The couple have been happily married for many years.

Her husband also is in the same career field as her. Following his graduation from Pepperdine University School of Law, he worked as a lawyer for numerous firms. Currently, he settled as a Partner at Jolley Urga Woodbury & Holthus.

Her family consists of five members, and she is the mother of three children. She has two sons, Michael and Barrett Holthus, and a daughter named Kennedy Holthus.

Just like her and her husband, her children seem to be quite passionate about law. Her son Michael and daughter Kennedy have already attained law degrees and are pursuing their career as an attorney.

She belongs to Polish ethnic roots while she is an American citizen. However, she hasn’t disclosed any details about her parents. She has a sister named Laurie Sinicki.

Mary Kay Holthus Husband
Mary Kay Holthus with her husband Brian Holthus

Mary Kay Holthus Age, Height & More

As of 2023, Mary Kay Holthus is 62 years old. She stands 5 feet 4 inches tall and her weight is around 50 kg. She has blonde hair and blue eyes. While her body measurements are unavailable, her shoe size is 6.5 (US).


Mary Kay Holthus began her law journey before even attaining her Juris Doctorate. While she was attending Villanova University, she joined Rawlings, Olson & Cannon in the role of summer law clerk.

After a while, she completed her studies by receiving a Juris Doctorate. This opened up all the doors for her to pursue in law. Eventually, she left the above-mentioned law firm.

After passing the bar and becoming a licensed attorney, she joined the law firm Jones, Jones, Close & Brown LLP. As per Justia Lawyers website, she has been an active member of the Nevada State Bar since 1989.

After working at the private law firm for a few years, she left the job to become a member of the Clark County District Attorney’s Office. In the initial years, she mostly worked in the position of chief deputy district attorney.

After a few years of handling general litigation cases, she made the decision to join the Special Victims Unit. Over the course of 16 years, she dedicated her efforts to seeking justice for the victims of various cases including domestic violence.

Eventually, she returned to her original position when she was appointed as the Chief Deputy District Attorney and looked after the Department 18 bench in the 3F courtroom.

On 3 November 2020, she emerged victorious in the general elections defeating John Hunt for the position in the Judicial District Court Department.

While she is often appreciated for fair judgment, one incident took place in January 2024 where a defendant named Deobra Redden attacked her. This move came after the defendant was unhappy with her judgment.

While Redden furiously jumped on her, she got out of the situation following help from her marshal and her law clerk. Following this incident, the defendant faced battery charges.

Net Worth

Mary Kay Holthus possesses an estimated net worth of $900,000. As she holds a superior position in Clark County, she receives a handsome amount of money in salaries plus various bonuses.

As per, the average salary of a Chief Deputy District Attorney in Las Vegas is around $96,882. Further, the salary could go all the way up to $115,000.

FAQs about Mary Kay Holthus

Who is Mary Kay Holthus?
Mary Kay Holthus is a chief deputy district attorney in Clark County Court.

How old is Mary Kay Holthus?

Who is Mary Kay Holthus’ husband?
Brian Holthus.

How many children does Mary Kay Holthus have?
She has three children namely Michael, Kennedy, and Barrett.

Is Mary Kay Holthus rich?
Yes, her estimated net worth is $900,000.

Images source: (featured image) and @brian.holthus (second image) on Facebook.

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