Stefanie Landeweer is quickly becoming a name to watch among Jeopardy! fans. The chemistry professor from Lexington Park, Maryland, has made an impressive start on the popular television quiz show, winning two consecutive games and building a total of $30,000 in winnings.
Her latest victory came during the October 29, 2026, episode, when a challenging Final Jeopardy question left all three contestants without the correct answer. Despite a competitive game, Landeweer managed to hold on to her championship title.
Her performance has attracted attention from viewers who want to know more about the scientist behind the Jeopardy! podium.
Who Is Stefanie Landeweer on Jeopardy!?
Stefanie Landeweer is a chemistry professor from Lexington Park, Maryland. She appeared on Jeopardy! as a returning champion and quickly demonstrated that she could compete under the pressure of the famous quiz show.
Outside television, Landeweer has built an academic career in chemistry and environmental science.
She works as a Visiting Assistant Professor of Chemistry at St. Mary’s College of Maryland. Her professional interests include analytical chemistry, environmental chemistry, and studying chemicals that can affect natural environments.
Her appearance on Jeopardy! has introduced her academic background and competitive personality to a much wider audience.
Stefanie Landeweer Wins Her Second Consecutive Jeopardy! Game
Landeweer’s October 29 appearance was particularly exciting because she faced two strong challengers: Sarah Sinclair, a product manager from Seattle, Washington, and Andrew Medlin, a high school teacher from Shreveport, Louisiana.
Sinclair initially took control of the game after finding both Daily Doubles during Double Jeopardy.
Going into Final Jeopardy, the scores were:
| Contestant | Score |
|---|---|
| Sarah Sinclair | $17,900 |
| Stefanie Landeweer | $15,600 |
| Andrew Medlin | $1,800 |
The final category was Authors, and the clue referred to a February 1924 poem called “Teddy Bear,” published in Punch magazine.
The correct response was A.A. Milne, the author best known for creating Winnie-the-Pooh.
None of the three contestants answered correctly.
However, Landeweer made the winning move by wagering only $5,000. Her final score became $10,600, enough to secure another victory after her competitors made larger wagers.
With the win, she increased her two-game total to $30,000.
What Does Stefanie Landeweer Do Outside Jeopard!?
Unlike contestants whose careers revolve around entertainment, Landeweer has a background in scientific research and higher education.
Her academic work focuses on environmental and analytical chemistry.
She has studied emerging environmental contaminants, including UV-filter chemicals that can enter marine environments through products such as sunscreen.
Her research uses advanced analytical techniques, including mass spectrometry, to identify and measure chemicals in environmental samples.
She earned her undergraduate degree in chemistry and German from Illinois Wesleyan University in 2017. She later completed a master’s degree in chemistry in 2022 and a Ph.D. in environmental chemistry in 2023 at Florida International University.
Her scientific background makes her appearance on a knowledge-based competition especially interesting to viewers.
Why Did Stefanie Landeweer’s Final Jeopardy Game Get Attention?
The October 29 episode became memorable because all three contestants missed the same Final Jeopardy clue.
The question required knowledge of British literary history and the author behind a relatively old poem.
Even though Sarah Sinclair entered the final round with a lead, her large wager changed the outcome. Landeweer’s more conservative decision ultimately protected her position.
The episode demonstrated an important part of Jeopardy!: knowing the answers matters, but making smart wagering decisions can be just as important.
Can Stefanie Landeweer Win Another Jeopardy! Game?
After collecting two consecutive victories, Landeweer is set to return for another appearance on Friday, October 30, 2026.
Her growing winning total and strong academic background have made her a contestant worth watching.
However, every new episode brings different challengers, difficult clues, and unexpected wagering decisions. Whether she can extend her winning streak remains to be seen.
Final Thoughts
Stefanie Landeweer’s Jeopardy! journey is an exciting example of how academic knowledge and smart game strategy can work together.
The Maryland chemistry professor has already secured two consecutive victories and $30,000 in winnings. Her October 29 performance showed that a carefully considered Final Jeopardy wager can make the difference between winning and losing.
Fans will be watching closely to see whether she can turn her early success into an even longer championship run.
1. Who is Stefanie Landeweer on Jeopardy!?
Stefanie Landeweer is a chemistry professor from Lexington Park, Maryland, who became a two-day Jeopardy! champion in October 2026.
2. How much money has Stefanie Landeweer won?
She won a combined $30,000 across her first two consecutive victories.
3. What does Stefanie Landeweer do for a living?
She works as a Visiting Assistant Professor of Chemistry at St. Mary’s College of Maryland.
4. Did Stefanie Landeweer answer the October 29 Final Jeopardy question correctly?
No. She answered Oscar Wilde, while the correct response was A.A. Milne. She still won because of her smaller wager.
5. When will Stefanie Landeweer appear on Jeopardy! again?
She is scheduled to return for the Friday, October 30, 2026, episode.