Tilman Fertitta's new book, "Shut Up and Listen!" is on its way to being a bestseller. Photo by J. Thomas Ford

Tilman Fertitta can't lose. Sitting in his palatial office nestled in the towering Post Oak Hotel in Uptown, the sole owner of Fertitta Entertainment, the restaurant giant Landry's, the Golden Nugget Casinos and Hotels, and the NBA's Houston Rockets — not to mention the star of the TV reality show Billion Dollar Buyer — is taking a quick moment to bask in his success.

And why not? On top of being the world's richest restauranteur and Houston's most recognizable billionaire, Fertitta currently boasts a best seller with his new business book, Shut Up and Listen! As CultureMap reported, he just acquired Del Frisco's luxury steakhouse chain, adding to his impressive and extensive restaurant empire. And speaking of acquisitions: Soon, his Houston Rockets will unleash the powerhouse duo of James Harden and new teammate Russell Westbrook, who came to Houston in a massive trade with Oklahoma City.

Fertitta has just made the national media rounds promoting Shut Up and Listen! and looked quite comfortable doing so. "A lot of owners don't talk to the media and they don't know how to do it," he tells CultureMap, "but I've been doing it for 30 years and it just doesn't phase me."

Shut Up and Listen! is a Tilman tell-all. But rather than a life story, the book is a how-to for the business-minded. No-nonsense nuggets such as the "Tilmanisms" teach principles such as the 95/5 rule (focus on the 5 percent of the operation that isn't perfect and fix it) and offer hardcore reminders such as "when things are bad, eat the weak and grow your business." Doubters, take note: Shut Up has landed on the Publishers Weekly's and USA Today's Best Sellers lists.

CultureMap sat down with Fertitta during a rare break to talk books, business, and his beloved Bayou City.

CultureMap: You're a Texan titan of industry, a major local benefactor, you own one of the most buzzworthy teams in all of pro sports, and you're the star of your own reality TV show. Can we now say — in Houston — that you're way bigger than Mark Cuban?

Tilman Fertitta: [Laughs] Oh, I don't know about that. Mark is a special guy and we're lucky to have him in Texas.

CM: You've been actively involved with the Rockets and the University of Houston sports programs. Using your 95/5 rule, can you share any of the 5 percent of what you found wrong with the Rockets and UH?

TF: At UH, the 5 percent was we wanted to have good coaches and we wanted to improve our facilities. That's the 5 percent we realized that if we wanted to compete at the highest level of basketball and football, that's what we'd have to do.

For the Rockets, we're gonna make sure we can put the basketball team we can on the court with the best coaches every single year. I'm not a sit-on-my-hands guy — it's let's keep getting better.

CM: Why is giving back to your hometown important to you?

TF: This is where I grew up and Houston's been very good to me. I've been around a long time and I've watched people come and go in the '80s, the '90s, the 2000s, and the 2010s. It's fun to have lasted this long and been a player through so many decades.

CM: There's an old adage that says, 'Do one thing and do it well.' But you're doing a lot of things well. When do you know, as a business owner, to diversify?

TF: Systems and operations are very important. Everybody wants to do more deals. If you understand the Big Box Theory, you make more out of a bigger box. In the beginning, I knew I always wanted to be successful. Today, I know what I know and I know — and what I don't know.

CM: Are there some industries outside your wheelhouse that are on your radar?

TF: I've never done egotistical businesses; I've always had to make the numbers work — because I never use anyone else's money. A lot of times, people who do egotistical businesses are using somebody else's money.

The only egotistical business I've done is probably the Post Oak Hotel here. But I did it because I got tired of people saying, 'Houston doesn't have an unbelievable hotel.' It's truly one of the finest hotels in the country.

CM: How important is it to find a mentor for success?

TF: I never had that one mentor. I looked at a lot of different people and said, 'Gosh, I like what they're doing.' I remember seeing George Mitchell and what he was doing in Galveston and The Woodlands. I would watch different people doing different things, but I never had that one mentor. I studied a lot of different people.
I'll never win an Emmy or a Grammy, but to me, if you can get on the Forbes 400, that's very special, because that's how you're measured.

CM: You've got this new book out that will hopefully inspire a generation of entrepreneurs. Are there any books that inspired you?

TF: Outliers inspired me. I do believe that different people are blessed with different abilities and you've got to find the ability that God gave you and seize on it.

I thought that I would always write a life story book, but Harper Collins approached me and said they wanted a business management book. I can't tell you how many times we sat around with my close group and edited this book at the end and went through it five times and read it. If we found a paragraph that was boring, we got rid of it or rewrote it.

CM: What about people who may never be an entrepreneur or owner — how can they become more successful with your book?

TF: Whether you're trying to go up the corporate ladder or you want to be an entrepreneur, it just tells you that you can separate yourself from anybody else. And it's easy to separate yourself from anybody else — I was never the smartest guy in the room or the best student. But the people who want to be successful are successful.

CM: There's a Tilmanism that teaches hiring people who are stronger than you. What are some key traits of a real leader?

TF: Anybody is a good leader in great times. First off, it's somebody who everybody in the room respects. And it somebody who knows what they know and what they don't know. Work is battle and being successful is a battle, and everybody wants to go into battle with a strong leader.

I can tell you this: You could talk to everybody who works for me and they'd tell you, 'He's a really hard person to work for, but I wouldn't want to work for anybody else.'

CM: With your travel schedule and empire, do you ever feel that you have more in common with a president of a country than a CEO?

TF: You know, it's funny, I told [Bill] Clinton once, 'I'm gonna still have these jets and helicopters when you're trying to hitch a ride.' I'm a very political person — on both sides — because I'm in business and I never know who's gonna be in power.

I would have no fear of being president tomorrow because it's about making hard decisions. I think a lot of presidents have never been in business and they don't even know how to make decisions. I make a tough decision every single day.

But, you know, I'm probably too honest to be a politician — I like to tell the truth. And I don't want to be beholden to anybody.

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This article originally ran on CultureMap.

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Houston startup debuts new drone for first responders

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Houston-based Paladin Drones has debuted Knighthawk 2.0, its new autonomous, first-responder drone.

The drone aims to strengthen emergency response and protect first responders, the company said in a news release.

“We’re excited to launch Knighthawk 2.0 to help build safer cities and give any city across the world less than a 70-second response time for any emergency,” said Divyaditya Shrivastava, CEO of Paladin.

The Knighthawk 2.0 is built on Paladin’s Drone as a First Responder (DFR) technology. It is equipped with an advanced thermal camera with long-range 5G/LTE connectivity that provides first responders with live, critical aerial awareness before crews reach the ground. The new drone is National Defense Authorization Act-compliant and integrates with Paladin's existing products, Watchtower and Paladin EXT.

Knighthawk 2.0 can log more than 40 minutes of flight time and is faster than its previous model, reaching a reported cruising speed of more than 70 kilometers per hour. It also features more advanced sensors, precision GPS and obstacle avoidance technology, which allows it to operate in a variety of terrains and emergency conditions.

Paladin also announced a partnership with Portuguese drone manufacturer Beyond Vision to integrate its Drone as a First Responder (DFR) technology with Beyond Vision’s NATO-compliant, fully autonomous unmanned aerial systems. Paladin has begun to deploy the Knighthawk 2.0 internationally, including in India and Portugal.

The company raised a $5.2 million seed round in 2024 and another round for an undisclosed amount earlier this year. In 2019, Houston’s Memorial Villages Police Department piloted Paladin’s technology.

According to the company, Paladin wants autonomous drones responding to every 911 call in the U.S. by 2027.

Rice research explores how shopping data could reshape credit scores

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More than a billion people worldwide can’t access credit cards or loans because they lack a traditional credit score. Without a formal borrowing history, banks often view them as unreliable and risky. To reach these borrowers, lenders have begun experimenting with alternative signals of financial reliability, such as consistent utility or mobile phone payments.

New research from Rice Business builds on that approach. Previous work by assistant professor of marketing Jung Youn Lee showed that everyday data like grocery store receipts can help expand access to credit and support upward mobility. Her latest study extends this insight, using broader consumer spending patterns to explore how alternative credit scores could be created for people with no credit history.

Forthcoming in the Journal of Marketing Research, the study finds that when lenders use data from daily purchases — at grocery, pharmacy, and home improvement stores — credit card approval rates rise. The findings give lenders a powerful new tool to connect the unbanked to credit, laying the foundation for long-term financial security and stronger local economies.

Turning Shopping Habits into Credit Data

To test the impact of retail transaction data on credit card approval rates, the researchers partnered with a Peruvian company that owns both retail businesses and a credit card issuer. In Peru, only 22% of people report borrowing money from a formal financial institution or using a mobile money account.

The team combined three sets of data: credit card applications from the company, loyalty card transactions, and individuals’ credit histories from Peru’s financial regulatory authority. The company’s point-of-sale data included the types of items purchased, how customers paid, and whether they bought sale items.

“The key takeaway is that we can create a new kind of credit score for people who lack traditional credit histories, using their retail shopping behavior to expand access to credit,” Lee says.

The final sample included 46,039 credit card applicants who had received a single credit decision, had no delinquent loans, and made at least one purchase between January 2021 and May 2022. Of these, 62% had a credit history and 38% did not.

Using this data, the researchers built an algorithm that generated credit scores based on retail purchases and predicted repayment behavior in the six months following the application. They then simulated credit card approval decisions.

Retail Scores Boost Approvals, Reduce Defaults

The researchers found that using retail purchase data to build credit scores for people without traditional credit histories significantly increased their chances of approval. Certain shopping behaviors — such as seeking out sale items — were linked to greater reliability as borrowers.

For lenders using a fixed credit score threshold, approval rates rose from 15.5% to 47.8%. Lenders basing decisions on a target loan default rate also saw approvals rise, from 15.6% to 31.3%.

“The key takeaway is that we can create a new kind of credit score for people who lack traditional credit histories, using their retail shopping behavior to expand access to credit,” Lee says. “This approach benefits unbanked applicants regardless of a lender’s specific goals — though the size of the benefit may vary.”

Applicants without credit histories who were approved using the retail-based credit score were also more likely to repay their loans, indicating genuine creditworthiness. Among first-time borrowers, the default rate dropped from 4.74% to 3.31% when lenders incorporated retail data into their decisions and kept approval rates constant.

For applicants with existing credit histories, the opposite was true: approval rates fell slightly, from 87.5% to 84.5%, as the new model more effectively screened out high-risk applicants.

Expanding Access, Managing Risk

The study offers clear takeaways for banks and credit card companies. Lenders who want to approve more applications without taking on too much risk can use parts of the researchers’ model to design their own credit scoring tools based on customers’ shopping habits.

Still, Lee says, the process must be transparent. Consumers should know how their spending data might be used and decide for themselves whether the potential benefits outweigh privacy concerns. That means lenders must clearly communicate how data is collected, stored, and protected—and ensure customers can opt in with informed consent.

Banks should also keep a close eye on first-time borrowers to make sure they’re using credit responsibly. “Proactive customer management is crucial,” Lee says. That might mean starting people off with lower credit limits and raising them gradually as they demonstrate good repayment behavior.

This approach can also discourage people from trying to “game the system” by changing their spending patterns temporarily to boost their retail-based credit score. Lenders can design their models to detect that kind of behavior, too.

The Future of Credit

One risk of using retail data is that lenders might unintentionally reject applicants who would have qualified under traditional criteria — say, because of one unusual purchase. Lee says banks can fine-tune their models to minimize those errors.

She also notes that the same approach could eventually be used for other types of loans, such as mortgages or auto loans. Combined with her earlier research showing that grocery purchase data can predict defaults, the findings strengthen the case that shopping behavior can reliably signal creditworthiness.

“If you tend to buy sale items, you’re more likely to be a good borrower. Or if you often buy healthy food, you’re probably more creditworthy,” Lee explains. “This idea can be applied broadly, but models should still be customized for different situations.”

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This article originally appeared on Rice Business Wisdom. Written by Deborah Lynn Blumberg

Anderson, Lee, and Yang (2025). “Who Benefits from Alternative Data for Credit Scoring? Evidence from Peru,” Journal of Marketing Research.

XSpace adds 3 Houston partners to fuel national expansion

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Texas-based XSpace Group has brought onboard three partners from the Houston area to ramp up the company’s national expansion.

The new partners of XSpace, which sells high-end multi-use commercial condos, are KDW, Pyek Financial and Welcome Wilson Jr. Houston-based KDW is a design-build real estate developer, Katy-based Pyek offers fractional CFO services and Wilson is president and CEO of Welcome Group, a Houston real estate development firm.

“KDW has been shaping the commercial [real estate] landscape in Texas for years, and Pyek Financial brings deep expertise in scaling businesses and creating long‑term value,” says Byron Smith, founder of XSpace. “Their commitment to XSpace is a powerful endorsement of our model and momentum. With their resources, we’re accelerating our growth and building the foundation for nationwide expansion.”

The expansion effort will target high-growth markets, potentially including Nashville, Tennessee; Orlando, Florida; and Charlotte and Raleigh, North Carolina.

XSpace launched in Austin with a $20 million, 90,000-square-foot project featuring 106 condos. The company later added locations on Old Katy Road in Houston and at The Woodlands Town Center. A third Houston-area location is coming to the Design District.

XSpace condos range in size from 300 to 3,000 square feet. They can accommodate a variety of uses, such as a luxury-car storage space, a satellite office, or a podcasting studio.

“XSpace has tapped into a fundamental shift in how entrepreneurs and professionals want to use space,” Wilson says. “Houston is one of the best places in the country to innovate and build, and XSpace’s model is perfectly aligned with the needs of this fast‑growing, opportunity‑driven market.”