Who Is RHOC Katie Ginella's Ex-Husband Andrew Sundseth?

Katie Ginella’s fame with her appearance in The Real Housewives of Orange County has grabbed viewers' interest in every aspect of her life.

Similarly, her fame has dragged her ex-husband, Andrew Sundset,h into the limelight.

Katie has three children with her first husband, Andrew. She is a mother of four kid,s but her messy divorce with her then-husband Andrew dragged everyone in their family into the drama.

What Does Andrew Sundseth Do Fora Living?

Andrew has been working as a Sr. Estimator and Project Manager for two decades now.

According to his LinkedIn, he has been working at Knight Construction & Associates as an Estimator & Project Manager since August 2021.

Knight Construction is one of Atlanta’s premier specialty contractors headquartered in Conyers, Georgie. It is a family-owned and operated business that has built a solid reputation since 1999.

Previously, he worked at Swinerton from February 2021 to August 2021 as a Sr. Project Manager.

Andrew worked for more than 16 years at Marek Interior Systems as a Senior Project Manager and Senior Estimator from 2005 to 2021.

Andrew started his professional career after graduating from Vanguard University of Southern California with a degree in Business Marketing in 2005.

Andrew Sundseth’s Net Worth

According to Salary.com, a Senior Estimator in the United States earns $94,669 as an average annual salary, as of June 2024.

The salary of a Senior Estimator ranges from $85,708 to $107,989, depending on various factors.

Similarly, Glassdoor states that a Senior Project Manager earns between $129K - $199K annually. A Sr. Project manager receives around $159K as a base salary.

On the basis of the estimated figures, Andrew Sundseth has been receiving a decent salary from his job.

As for his net worth, it is estimated to be around $1.5 million in 2025.

Talking about his ex-wife Katie Ginella, her net worth is estimated to be more than $2 million now.

Katie Ginella And Andrew Sundseth’s Relationship

Andrew Sundseth is primarily known as Katie Ginella’s ex-husband. However, it is not clear how long the couple was married.

Katie Ginella and Andrew Sundseth’s wedding date is not known, but according to the documents filed on April 24, 2018, the couple had a messy divorce.

The estranged pair has three children together who were dragged into the messy divorce drama.

Katie filed a petition on April 24, 2018, asking to modify children's custody, parenting time, and child support as Andrew failed to promote children’s health, support, and general welfare.

When their daughter Kaili had to enroll in school in Florida, Andrew had to sign the documents required for her to withdraw from school in Georgia.

Andrew refused to cooperate and sign the documents, and even told Kaili that he was throwing her belongings before she moved to her mom’s residence.

He even told her that she would never have a room at his house again. Later, Andrew threw all of her belongings in the trash and turned her room into an Xbox room.

Similarly, Andrew punched their son Gavin in the chest during Spring Break in 2019. He also gave peanut pretzels to their son Max, to ‘test’ if he was really allergic to peanuts.

Meanwhile, Katie alleged that Andrew was emotionally abusive towards their children and requested legal and physical custody of their three kids by filing papers to modify the custody arrangement in 2018.

Andrew then filed a countersuit claiming that Katie had not been paying her child support and even forged his signature on student loan applications.

Katie denied forging Andrew’s signature, while Andrew requested that Katie be jailed until she pays back the child support.

Andrew and Katie’s firstborn is their daughter Kaili, who was born in 2004. Two years later, the couple became parents to their son Gavin. Likewise, their son Maxon (Max) Sundseth was born in 2009.

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Who Is Andrew Sundseth’s New Wife?

After parting ways with Katie, Andrew got married to Olivia Sundseth. His wife, Olivia, is a realtor and registered nurse. She has been working at Coldwell Banker Realty as a Real Estate Consultant.

Olivia is also a part-time school nurse at Forsyth County Schools in Georgia, according to her LinkedIn.

Andrew and Olivia got married on 29th August 2020 and are parenting their kids together.

They have a daughter together. Andrew’s sons from his previous relationship seem to be close with his stepsister and are often seen in family pictures.

Olivia shared a picture with Andrew and their kids on Father’s Day in 2024 and wished Andrew writing that he was an amazing father and husband.

On their 4th wedding anniversary in 2024, Olivia shared a picture of them from their wedding and wished Andrew with a sweet caption. She wrote,

“Happy Anniversary Babe!

Seeing God shape you into an incredible father, leader, and servant to others makes me fall in love with you over and over again. I cherish the bond we’ve built, always putting each other first and holding each other accountable to avoid complacency. I love the life we created and look forward to all the blessings yet to come.”

Similarly, he wished Olivia on her birthday by mentioning her as his amazing wife because of whom he truly feels like one of the luckiest of God’s creatures.

Katie has also moved on from her failed marriage with Andrew. She is currently married to Matt Ginella, a digital artist.

Katie and Matt tied the knot in 2015 at a Missouri wedding with a rustic theme and just 26 guests.

Katie has a son named Bandon with her second husband, Matt.