Marshall Trenkmann is an American banking and finance professional best known as the husband of Mexican actress Karla Souza. He has worked in corporate banking and credit management, with reported roles in Mexico, Houston, and Los Angeles.
Marshall and Karla married in 2014. They have three children: Gianna, Luka, and Giulia. Unlike his actress wife, Marshall keeps most of his work and personal life away from the public.
Marshall Trenkmann’s Profile Summary
| Detail | Information |
|---|---|
| Full name | Marshall Trenkmann |
| Nationality | American |
| Profession | Banker and finance professional |
| Known for | Husband of actress Karla Souza |
| Education | Texas A&M University |
| Reported degrees | Bachelor’s and master’s degrees |
| Career field | Corporate banking and credit management |
| Reported employer | JPMorgan |
| Wife | Karla Souza |
| Married | 2014 |
| Children | Three |
| Children’s names | Gianna, Luka, and Giulia |
| Reported residence | Los Angeles, California |
| Social media | No clearly verified public accounts |
| Net worth | Not reliably known |
Who Is Marshall Trenkmann?
Marshall Trenkmann works in banking and corporate finance. Most public interest in him comes from his marriage to Karla Souza, who has appeared in Mexican and American films and television shows.
Marshall does not work in entertainment. His professional background is mainly connected with banking, credit management, and corporate clients.
He also keeps a low public profile. He rarely gives interviews and does not regularly appear at entertainment events.
Marshall Trenkmann’s Age and Birthday
Marshall Trenkmann’s date of birth has not been publicly confirmed by reliable sources.
Because his birth year is also unclear, his exact age cannot be reliably stated.
Early Life, Parents, and Siblings
Little reliable information is available about Marshall’s childhood.
His birthplace and his parents’ names have not been widely documented. Details about where he grew up are also limited.
Karla Souza has publicly discussed one part of Marshall’s family life. During a 2020 appearance on Red Table Talk: The Estefans, she spoke about the open conversations they had while building their relationship. She said Marshall had discussed his brother, who lives with schizophrenia.
Other details about his siblings and extended family remain private.
Marshall Trenkmann’s Education
Marshall attended Texas A&M University.
He is reported to have earned both a bachelor’s degree and a master’s degree from the university.
The exact subjects of his degrees are not clearly established in the available reliable information. Some online profiles connect his education with finance, but this should not be treated as confirmed without stronger records.
His later professional career developed mainly in corporate banking and credit management.
Marshall Trenkmann’s Banking Career
Marshall has spent much of his career working in banking and finance.
He reportedly worked in Mexico as a Credit Team Leader for CIB Latin America, often shortened to LatAm. His work involved credit and corporate banking activities in the region.
He later worked in Houston, Texas, where he was reportedly part of a CIB Oil and Gas Credit Team. Houston is a major center for the energy industry, and the position connected his financial work with oil and gas businesses.
Public reports have also identified Marshall as a Director at JPMorgan in Los Angeles.
However, Marshall does not regularly discuss his professional life publicly. His exact current job title and position in 2026 are therefore not well documented in widely available sources.
How Marshall Trenkmann Met Karla Souza
Marshall and Karla Souza reportedly met in Mexico in 2011.
According to published accounts, mutual friends introduced them at a party. Their relationship developed over the following years.
Karla later spoke about how they were able to discuss personal family experiences with each other. She said she felt comfortable talking to Marshall about her mother’s mental health struggles.
Marshall also reportedly spoke to her about his brother’s experience with schizophrenia.
The couple became engaged in November 2013.
Marshall Trenkmann and Karla Souza’s Wedding
Marshall and Karla reportedly had a civil marriage in California before celebrating with family and friends in Mexico.
Their wedding celebration took place in June 2014 in Tequesquitengo, Morelos, Mexico.
Reports describe the celebration as lasting three days.
The couple did not immediately share many wedding details publicly. Karla later posted a wedding photo on social media in 2018.
Marshall and Karla remain publicly known as husband and wife and have since built a family together.
Who Is Karla Souza?
Karla Souza is a Mexican actress who has worked in both Mexican and American productions.
She became widely known internationally for playing Laurel Castillo in the ABC legal drama How to Get Away with Murder.
Her other acting credits include Verano de Amor, Los héroes del norte, Nosotros los Nobles, Instructions Not Included, and Home Economics.
Karla’s acting career has made her a public figure, while Marshall has remained outside the entertainment industry.
She occasionally discusses their marriage and family in interviews, but the couple generally keeps many parts of their home life private.
Their Marriage and Relationship
Marshall and Karla have been together since the early 2010s.
Karla has occasionally shared small details about their relationship. In a 2015 interview with Us Weekly, she said Marshall would leave notes in her bag before she went to work.
She also said he sometimes gave her articles related to subjects they had discussed, including Latino culture.
Marshall has appeared with his wife at some public events, but joint appearances are not frequent.
How Many Children Do Marshall Trenkmann and Karla Souza Have?
Marshall and Karla have three children.
Their children are:
- Gianna Trenkmann
- Luka Olivares Trenkmann
- Giulia
Some older online profiles say they have only two children. Those profiles became outdated after the couple welcomed Giulia in 2024.
Gianna Trenkmann
Gianna Trenkmann is Marshall and Karla’s oldest child. She was born in April 2018.
Karla kept her pregnancy private for most of the pregnancy.
On April 20, 2018, she shared a pregnancy photo on social media. Soon afterward, she revealed that Gianna had already been born.
Karla was working on How to Get Away with Murder around this period. Her character, Laurel Castillo, was also pregnant in the series. Prosthetic baby bumps were used during filming, which helped Karla keep her real pregnancy out of public attention.
Karla has occasionally shared stories about Gianna while discussing motherhood.
Luka Olivares Trenkmann
Marshall and Karla’s second child is their son, Luka Olivares Trenkmann.
Luka was born on June 12, 2020, according to published reports.
Karla has occasionally shared small family stories involving Luka and his older sister.
One story said Gianna enjoyed teaching her younger brother words from Un Poco Loco, a song featured in Disney and Pixar’s Coco.
The couple otherwise keeps many details about Luka’s childhood private.
Giulia
Marshall and Karla welcomed their third child, a daughter named Giulia, in 2024.
Karla publicly announced her arrival on March 15, 2024.
While announcing the birth, Karla said she had gone through about 33 hours of labor. She also thanked Marshall for staying beside her and supporting her throughout the delivery.
Giulia’s birth confirmed that Marshall and Karla are parents of three children.
Marshall Trenkmann as a Father
Marshall does not publicly discuss fatherhood very often.
Most information about his family life comes from Karla’s interviews and social media posts.
When announcing Giulia’s arrival in 2024, Karla specifically thanked Marshall for supporting her during the long labor.
The couple also limits how much information about their children is shared publicly.
Marshall Trenkmann’s Public Appearances
Marshall sometimes accompanies Karla to public events, but he is not a regular presence on red carpets.
He was reported to have appeared with her at an event in Mexico in April 2023.
Most of the time, Karla attends entertainment-related events because of her acting work, while Marshall continues his career outside Hollywood.
Does Marshall Trenkmann Use Social Media?
There are no clearly verified public social media accounts for Marshall Trenkmann in the available information.
He does not appear to maintain the type of public Instagram, Facebook, or X presence commonly associated with celebrity spouses.
Karla has a much more visible social media presence and sometimes shares information about their family.
Where Does Marshall Trenkmann Live?
Marshall and Karla have been reported as living in Los Angeles, California.
Los Angeles has connections to both of their careers, with Karla working in television and film and Marshall reportedly holding banking positions there.
Their exact current residence is private.
Marshall Trenkmann’s Net Worth
Marshall Trenkmann’s personal net worth is not reliably known.
Some websites publish estimated figures, but there is no strong public financial information confirming a specific amount.
He has worked in corporate banking and finance for years, but his salary, investments, assets, and other financial details are private.
Karla Souza has her own income from acting. Her finances should not automatically be treated as Marshall’s personal net worth.
What Does Marshall Trenkmann Do Now?
Marshall continues to maintain a private professional life.
Reports have connected him with senior banking work, including JPMorgan. However, his exact position and employer in 2026 are not clearly confirmed by recent public information.
He also remains largely outside the entertainment industry despite his marriage to Karla Souza.
Facts About Marshall Trenkmann
- Marshall Trenkmann is an American banking and finance professional.
- He is best known publicly as Karla Souza’s husband.
- He studied at Texas A&M University.
- He is reported to have earned bachelor’s and master’s degrees.
- His career has focused on corporate banking and credit management.
- He reportedly worked in banking in Mexico.
- He later reportedly worked with an oil and gas credit team in Houston, Texas.
- Reports have also connected him with JPMorgan in Los Angeles.
- He reportedly met Karla Souza in Mexico in 2011.
- Marshall and Karla became engaged in November 2013.
- They married in 2014.
- Their wedding celebration was held in Tequesquitengo, Morelos, Mexico.
- Marshall and Karla have three children.
- Their oldest child, Gianna, was born in 2018.
- Their son, Luka Olivares Trenkmann, was born in 2020.
- Their third child, Giulia, arrived in 2024.
- Marshall rarely appears publicly without his wife.
- No clearly verified public social media accounts have been identified for him.
- His exact age and date of birth are not reliably confirmed.
- His personal net worth is not reliably known.
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