Having diversity of thought among the leadership team is usually regarded as a positive, Houston researchers found that conflict can cause more harm than good. Photo via Getty Images

For the past 40 years, management researchers have assumed that diversity of opinion about company strategy, even when it causes conflict among senior managers, leads to higher-quality strategic decisions and improved firm performance.

It turns out there isn’t evidence to support that belief.

Rice Business Professor Daan Van Knippenberg has spent his career studying topics related to team performance, decision making, diversity and conflict. When a research team led by Codou Samba, an assistant professor at the University of Tennessee, Knoxville, approached him with an offer to test longstanding assumptions about conflict related to company strategy in senior management teams, he jumped at the opportunity.

In his experience, the business case for diversity is strong, but it comes with caveats. “Diversity of perspectives can lead to better solutions to complex problems, but only when team members are open-minded enough to listen carefully to each other and really integrate another point of view into their decision-making process,” he says. This does not seem to apply to differences in opinion about what company strategy should be.

When managers dig in their heels and refuse to consider and integrate other perspectives, that two-way door of communication slams shut and conflict ensues. “The popular idea that conflict is actually good for firms went against all my knowledge,” says Van Knippenberg. “It’s annoying that this idea has floated around in my field for so long when the evidence really points the other way.”

The team led by Samba, which also included C. Chet Miller, a professor at the University of Houston, conducted a quantitative summary and integration of 78 papers that provide data about strategic dissent — a term used to describe diverging opinions about strategic goals and objectives on senior management teams — and its influence on strategic decision making and firm performance.

Every paper that made a prediction about strategic dissent (only a few did not) posited that strategic dissent leads to better outcomes for firms.

In their paper, “The impact of strategic dissent on organizational outcomes: A meta-analytic integration,” the research team used a deep well of empirical data to demonstrate that the opposite is true. Turning common wisdom on its head, they found that strategic dissent among senior managers actually leads to lower-quality decisions and impaired firm performance.

The authors identify two major reasons for the negative impact of strategic dissent on firm outcomes.

First, strategic dissent causes relational breakdown among senior managers. “If managers walk away from a team meeting thinking they just had a conflict instead of a productive discussion, the outcome is rarely positive,” says Van Knippenberg. The two sides retreat into their respective corners, believing the other side to be wrong and closing their minds to further information.

Second, strategic dissent leads to less relevant information being exchanged among managers. Inevitably, this blockage impairs the decision-making process. If a marketing director and an operations director are at odds, for example, they are less likely to share the marketing- or operations-specific information that is needed to make an optimal team decision.

Teams can benefit from diversity of thought, but it is not always clear what conditions need to be in place for that to happen on senior management teams that disagree about the firm’s strategic direction. CEOs — the leaders of senior management teams — would do well to realize that it takes an effortful investment to foster open-minded discussions of diverging views on the organization’s strategy, to create an environment that encourages members to express dissenting perspectives while absorbing the perspectives of others, and to prevent vested interest and power dynamics from determining the outcomes of such discussions.

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This article originally ran on Rice Business Wisdom and was based on research from Daan Van Knippenberg, the Houston Endowed Professor of Management at the Jones Graduate School of Business at Rice University, C. Chet Miller, the C.T. Bauer Professor of Organizational Studies at C. T. Bauer College of Business at the University of Houston, and Codou Samba, an assistant professor at Haslam College of Business at the University of Tennessee, Knoxville.

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Houston professor awarded $2.6M grant for retina, neurological research

seeing green

University of Houston College of Optometry Professor John O’Brien has received a $2.6 million grant from the National Eye Institute to continue his research on the retina and neurological functions.

O’Brien is considered a leading expert in retinal neuroscience with more than 20 years of research in the field. The new funding will allow O’Brien and his team to continue to study the dense assembly of proteins associated with electrical synapses, or gap junctions, in the retina.

Gap junctions transfer electrical signals between neurons. And the plasticity of gap junctions changes the strength of a synapse, in turn changing how visual information is processed. Previous research has shown that reduced functions of electrical synapses could be linked to autism, while their hyperfunction may lead to seizures.

“The research we propose will significantly advance our understanding of the molecular complexes that control the function of electrical synapses,” O’Brien said in a news release.

The team at UH will work to identify the proteins and examine how they impact electrical synapses. It is particularly interested in the Connexin 36, or Cx36, protein. According to O’Brien, phosphorylation of Cx36, a short-term chemical modification of the protein, serves as a key driver of plasticity. And the protein has been linked to refractive error development, which is one of the largest vision problems in the world today.

Additionally, OBrien’s research has shown that plasticity is essential for all-day vision, allowing the retina to adjust sensitivity and sharpen images. He has also built a catalog of the core set of proteins surrounding electrical synapses that are conserved across species. His research has been funded by the NEI since 2000.

5 minority-founded Houston startups shine as Innovation Awards finalists

Meet the Finalists

Houston is one of the most diverse cities in the nation, and that trend carries over into its innovation and startup ecosystem.

As part of the 2025 Houston Innovation Awards, our Minority-founded Businesses category will honor an innovative Houston startup founded or co-founded by BIPOC or LGBTQ+ representation.

Five minority-founded businesses have been named finalists for the 2025 award. The finalists, selected by our esteemed panel of judges, range from a wearable health tech device company to a clean chemical manufacturing business to a startup with a lunar mission.

Read more about these innovative businesses, their initiatives, and their inspirational founders below. Then join us at the Houston Innovation Awards on Nov. 13 at Greentown Labs, when the winner will be unveiled at our live awards ceremony.

Tickets are on now for this exclusive event celebrating all things Houston Innovation.

Capwell Services

Houston-based methane capture company Capwell Services works to eliminate vented oil and gas emissions economically for operators. According to the company, methane emissions are vented from most oil and gas facilities due to safety protocols, and operators are not able to capture the gas cost-effectively, leading operators to emit more than 14 million metric tons of methane per year in the US and Canada, equivalent to more than 400 million metric tons of CO2e per year. Founded in 2022, Capwell specializes in low and intermittent flow vents for methane capture.

The company began as a University of Pennsylvania senior design project led by current CEO Andrew Lane. It has since participated in programs with Greentown Labs and Rice Clean Energy Accelerator. The company moved to Houston in 2023 and raised a pre-seed round. It has also received federal funding from the DOE. Capwell is currently piloting its commercial unit with oil and gas operators.

Deep Anchor Solutions

Offshore energy consulting and design company Deep Anchor Solutions aims to help expedite the adoption of floating offshore energy infrastructure with its deeply embedded ring anchor (DERA) technology. According to the company, its patented DERA system can be installed quietly without heavy-lift vessels, reducing anchor-related costs by up to 75 percent and lifecycle CO2 emissions by up to 80 percent.

The company was founded in 2023 by current CEO Junho Lee and CTO Charles Aubeny. Lee earned his Ph.D. in geotechnical engineering from Texas A&M University, where Aubeny is a professor of civil and environmental engineering. The company has not raised VC funding, but has participated in numerous accelerators and incubators, including Greentown Labs, MassChallenge, EnergyTechNexus LiftOff and others. Lee is an Activate 2025 fellow.

Mars Materials

Clean chemical manufacturing business Mars Materials is working to convert captured carbon into resources, such as carbon fiber and wastewater treatment chemicals. The company develops and produces its drop-in chemical products in Houston and uses an in-licensed process for the National Renewable Energy Lab to produce acrylonitrile, which is used to produce plastics, synthetic fibers and rubbers. The company reports that it plans to open its first commercial plant in the next 18 months.

Founded in 2019 by CEO Aaron Fitzgerald, CTO Kristian Gubsch and lead engineer Trey Sheridan, the company has raised just under $1 million in capital and is backed by Bill Gates’ Breakthrough Energy, Shell, Black & Veatch and other organizations.

Torres Orbital Mining (TOM)

Space tech company Torres Orbital Mining aims to pioneer the sustainable extraction and processing of lunar regolith and designs and builds robotic systems for excavating, classifying, and delivering lunar material. The company aims to accelerate a permanent and ethical human presence on the Moon.

The company was founded this year by Luis Torres, a current MBA candidate at Rice Business.

Wellysis USA Inc.

Wellysis USA Inc. works to detect heart rhythm disorders with its continuous ECG/EKG monitor with AI reporting. Its S-Patch cardiac monitor is designed for extended testing periods of up to 14 days on a single battery charge. The device weighs only 9 grams, is waterproof and designed to be comfortable to wear, and is considered to have a high detection rate for arrhythmias. It is ideally suited for patient-centric clinical trials to help physicians make diagnoses faster, cheaper and more conveniently.

It was established in Houston in 2023 and participated in the JLABS SFF Program the same year. It closed a $12 million series B last year. It was founded by CEO Young Juhn, CTO Rick Kim, CFO JungSoo Kim and chief strategy officer JoongWoo Kim.

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The Houston Innovation Awards program is sponsored by Houston Community College, Houston Powder Coaters, FLIGHT by Yuengling, and more to be announced soon. For sponsorship opportunities, please contact sales@innovationmap.com.

The Ion taps John Reale for startup and investor role

new hire

The Ion has named John "JR" Reale as its director for startups and investor engagement.

In his new role, Reale, a longtime leader in Houston’s startup ecosystem, will work to strengthen the innovation district's founder and investor network.

"Here’s what I’ve come to believe: the Ion is not just a building, not just a real estate play, and not just another innovation district. COVID, remote work, and shifting market dynamics changed the rules. Key ingredients like co-working, events, and community, while impactful, are no longer enough on their own," Reale shared on a LinkedIn post announcing the move. "What’s needed are advantages ... We need to intentionally design a system that repeatedly delivers advantages so founders can pull forward their visions."

Reale previously served as executive in residence and venture partner at TMC Venture Fund and co-founded Station Houston. He also serves as managing director of Integr8d Capital. He's an investor and serves on the board of directors for a number of venture-backed companies, including Cart.com, Lionguard and others.

The Ion will host "Today Is Day One – A conversation with John (JR) Reale" to welcome Reale to the role on Tuesday, Oct. 21. Reale will be joined at the event by Heath Butler, partner at Mercury, to discuss their thoughts on shaping Houston's founders ecosystem, as well as the Ion’s Founder Advantage Platform.

"On top of this connected architecture, we will build product. That product will be the Founder Advantage Platform to remove friction, compress time, and compound outcomes," Reale continued on LinkedIn. "This is the system that will drive repeatable experiences, and naturally, make these journeys so much more fun."