Marshall Trenkmann is a former international banker, best known as the husband of Mexican actress Karla Souza. He worked in banking for about 18 years, mostly at JPMorgan, before stepping away from full-time work to focus on his family. He and Karla married in 2014 and have three children: Gianna, Luka, and Giulia.
Who Is Marshall Trenkmann?
Marshall Trenkmann is an American finance professional who grew up in Central Texas. Most people know his name because of his marriage to Karla Souza, but he had a long career of his own before that. He lives a fairly private life and rarely gives interviews.
Here are the quick facts:
- Known for: Being married to actress Karla Souza
- Profession: Former international banker
- Education: Texas A&M University
- Married: 2014
- Children: Gianna, Luka, and Giulia
- Age: Karla Souza reportedly said he was 46 in June 2026; exact birthday unconfirmed.
- Net worth: Not publicly confirmed
Marshall Trenkmann’s Early Life and Education
Growing Up in Central Texas
Marshall has said he grew up in Central Texas in a lower-middle-class home. He did not get his first passport until he was 21. That detail stands out because his later career took him to more than 30 countries.
He has shared very little about his parents or his childhood home. Those details are not public.
Education at Texas A&M University
According to a 2016 professional biography published by BroadwayWorld, Marshall earned his undergraduate and master’s degrees at Texas A&M University. A Texas A&M award listing from 2003 also names him in connection with the business college. The exact years he graduated are not clearly stated in public sources.
Marshall Trenkmann’s Banking Career
Starting at JPMorgan in Houston
Marshall began his career at JPMorgan in 2004. He first worked in Houston on the bank’s Oil and Gas Credit team, which is part of its Corporate & Investment Banking division. A professional profile says he spent about eight years in that role.
Moving to Mexico City
In July 2012, Marshall moved to Mexico City. There he led the Latin America credit team for the bank. By his own account, this move also changed his personal life, because it is where he met Karla.
Credit Risk Work in Los Angeles
Later, Marshall moved to Los Angeles. A 2016 board biography lists him as a Credit Risk Director at J.P. Morgan. That title was accurate at the time, but it is not his current job.
Marshall has described his full career as about 18 years in international banking, covering more than 30 countries.
How Did Marshall Trenkmann Meet Karla Souza?
Marshall met Karla soon after he moved to Mexico City in 2012. He was looking to meet people in a new city and went to a Bible study group. Karla arrived there on a bicycle, and that is how he remembers their first meeting.
In his One Collective interview, Marshall recalled how they met in Mexico City. By his account, they got engaged about a year later and married about six months after that.
Who Is Marshall Trenkmann’s Wife, Karla Souza?
Marshall’s wife, Karla Souza, is a Mexican actress. Many viewers know her as Laurel Castillo on the American TV series How to Get Away with Murder. She has also worked in Mexican films and other television projects.
Karla’s career is public, while Marshall prefers to stay out of the spotlight. This is one reason details about him often come from her interviews or from his own few public talks.
When Did Marshall Trenkmann and Karla Souza Get Married?
Marshall and Karla married in 2014. News reports describe a civil ceremony and a later celebration in Mexico. Because sources describe these events a little differently, the year is the safest detail to rely on.
Their marriage has now lasted more than a decade. During that time they have had three children, and Marshall has changed his career.
How Many Children Do Marshall Trenkmann and Karla Souza Have?
Marshall and Karla have three children: two daughters, Gianna and Giulia, and a son, Luka. The couple shares some news about their children but keeps most of their daily lives private. Some older biographies still list only two children, but the family now has three.
Gianna
Gianna is the couple’s first child. She was born in April 2018.
Luka
Luka was born in June 2020. He is the couple’s second child and only son.
Giulia
Giulia was born in March 2024. Karla shared that her labor lasted about 33 hours and thanked Marshall for his support.
Why Did Marshall Trenkmann Leave Banking?
In an August 2024 interview with ¡HOLA!, Karla explained that both of their jobs were demanding and it was becoming hard to give their children enough time. Marshall thought about the change for about a year before he decided to leave his full-time finance job.
He became a stay-at-home dad. At the time, he also did some consulting work to stay professionally engaged. In a December 2024 podcast, he was introduced as a former international banker.
What Does Marshall Trenkmann Do Now?
Marshall’s latest detailed public account says his focus is on family, faith, and service. In that December 2024 interview on the One Collective podcast, he spoke about making room for the things that matter most. He also talked about his work with nonprofit causes.
No newer public report confirms that he has taken a new full-time banking job. For that reason, “former banker” is the most accurate way to describe him. Some websites still call him a current JPMorgan director, but that is outdated.
How Old Is Marshall Trenkmann?
A June 2026 report quoted Karla Souza saying Marshall was 46 at the time. His exact birthday has not been publicly confirmed. That gives a rough age, but it does not tell us his exact birthday. Some websites list a specific date of birth, but no reliable source supports it.
What Is Marshall Trenkmann’s Net Worth?
Marshall’s net worth has not been publicly confirmed. Working in senior banking roles for many years suggests a steady career, but it does not show how much he owns or owes. Some websites publish exact numbers, but they rarely explain where those numbers come from.
His wealth should also not be mixed up with Karla’s. Their finances are not public, so any exact figure would be a guess.
Is Marshall Trenkmann on Instagram?
No official Instagram account for Marshall has been confirmed by a reliable source. Accounts that use his name may not belong to him. Karla’s own social media is the better place to see family news that the couple chooses to share.
Frequently Asked Questions About Marshall Trenkmann
Who is Marshall Trenkmann?
Marshall Trenkmann is an American former international banker. He is best known as the husband of actress Karla Souza and the father of their three children.
What does Marshall Trenkmann do now?
He left full-time banking to focus on his family. In 2024 he was also doing some consulting and speaking about faith and nonprofit work. No newer public update confirms a new full-time job.
Who is Marshall Trenkmann’s wife?
His wife is Karla Souza, a Mexican actress known for How to Get Away with Murder. They married in 2014.
How many children do Marshall Trenkmann and Karla Souza have?
They have three children: Gianna (born April 2018), Luka (born June 2020), and Giulia (born March 2024).
How did Marshall Trenkmann meet Karla Souza?
They met at a Bible study in Mexico City after Marshall moved there in July 2012. He says Karla arrived on a bicycle.
How old is Marshall Trenkmann?
A June 2026 report quoted Karla Souza saying Marshall was 46 at the time.
What is Marshall Trenkmann’s net worth?
No reliable public figure exists. Any exact amount you see online is an estimate.
Final Thoughts
Marshall Trenkmann spent about 18 years in international banking before choosing a quieter, family-focused life. He is married to Karla Souza, and together they have three children. His story is less about celebrity and more about a career change made for family.
The details that are still unknown include his exact birthday and net worth. For everything else, his own interviews and dated news reports give the clearest picture.
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Hi, I’m Sophia Turner, a content writer who focuses on celebrity biographies, net worth information, and entertainment topics. I enjoy researching public figures and using reliable sources to make complex or unfamiliar information easy to understand.
My goal is to create clear and useful articles about celebrities, including their careers, achievements, backgrounds, and public work. I also follow entertainment news and trends to keep the content relevant and interesting for readers.