2 Houston startups make strategic hires

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Two Houstonians have been named to the C-suites of growing startups. Photos courtesy

A pair of Houston tech startups have recently announced new appointments to their leadership staff. A digital supply chain commerce company named a new CFO, while an Irish health tech company has named its new Houston-based leader.

GoExpedi names new CFO

Jorge Ordonez is the newly named CFO for GoExpedi. Photo courtesy of GoExpedi

Houston-based GoExpedi, an innovative end-to-end digital supply chain and data analytics solutions company, named Jorge Ordonez as CFO for the company.

"With our rapidly accelerating growth, ongoing investment activity and new industrial customers coming online, it was crucial that we bring on board an experienced financial leader who can help us successfully scale at a fast pace," says Tim Neal, GoExpedi CEO, in a news release. "Jorge led one of the top medical equipment providers in the country as well as a leading industrial technology solutions provider. We'll greatly benefit from his diverse financial experience, helping us to become the leading digital industrial supply chain and data analytics providers in North America."

Ordonez brings 25 years of finance and accounting experience across industries, including 10 years in distribution and logistics. His most recent position was CFO at US Med-Equip, a medical equipment provider.

"I am honored to join GoExpedi, one of the most innovative industrial supply chain and data solutions providers out there, at this time of rapid growth," says Ordonez in the release. "I look forward to working closely with GoExpedi's leadership team to support sustained financial success as the company expands into different geographies and sectors. My goals are to help the company continue its financial success and build optimized financial decision-making models and processes that will equip the company to scale and expand capital availability to continue its growth trajectory."

Health tech startup with US operations in Houston names new CEO

Benjamin A. Hertzog will lead Intelligent Implants through its next phase of development. Photo courtesy of Intelligent Implants

Benjamin A. Hertzog, entrepreneur in residence at Johnson and Johnson’s Center for Device Innovation at the Texas Medical Center, has a new title. Last month, Hertzog was named CEO of Intelligent Implants, a development-stage digital medicine and orthopedics startup based in Ireland with its United States operations based in Houston.

“Ben joined Intelligent Implants as Executive Chairman of the Board in 2020, and his broad experience in complex Class-III medical devices, leadership, and exceptional track record made it an obvious choice to have Ben join us at the helm of the company,” says John Zellmer, Intelligent Implants co-founder and founding CEO, in a news release. “Ben has the skills and credibility to guide Intelligent Implants as we navigate through the next stage of clinical and commercial activities. We look forward to his leadership as we continue to achieve key milestones.”

Zellmer will transition into the role of COO while Hertzog is tasked with leading product development, as well as clinical, and commercial activities for the company’s novel and proprietary smart orthopedic implant platform.

With more than 20 years of experience in healthcare and life sciences as an engineer, investor, and entrepreneur, Hertzog has founded medical device startup, Procyrion, leading the cardiac device company through Series C financing, product development, animal studies, strategic investment, and human clinical trials. He also served as managing director of AlphaDev (now Fannin Partners), an early-stage venture development firm.

“I am thrilled to work with John and the entire Intelligent Implants team as we make progress towards bringing this novel technology platform to the market,” says Hertzog. “Throughout my career, I’ve been driven by and focused on bringing innovative medical device therapies to the market, and I believe that SmartFuse represents the future of medical devices; smart connected implants that provide therapeutic benefits and real-time data to support clinical decision making. Ultimately, I believe these implants will have significant advantages to traditional implants in addressing unmet clinical needs and improving patient outcomes.”

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Houston team’s discovery brings solid-state batteries closer to EV use

A Better Battery

A team of researchers from the University of Houston, Rice University and Brown University has uncovered new findings that could extend battery life and potentially change the electric vehicle landscape.

The team, led by Yan Yao, the Hugh Roy and Lillie Cranz Cullen Distinguished Professor of Electrical and Computer Engineering at UH, recently published its findings in the journal Nature Communications.

The work deployed a powerful, high-resolution imaging technique known as operando scanning electron microscopy to better understand why solid-state batteries break down and what could be done to slow the process.

“This research solves a long-standing mystery about why solid-state batteries sometimes fail,” Yao, corresponding author of the study, said in a news release. “This discovery allows solid-state batteries to operate under lower pressure, which can reduce the need for bulky external casing and improve overall safety.”

A solid-state battery replaces liquid electrolytes found in conventional lithium-ion cells with a solid separator, according to Car and Driver. They also boast faster recharging capabilities, better safety and higher energy density.

However, when it comes to EVs, solid-state batteries are not ideal since they require high external stack pressure to stay intact while operating.

Yao’s team learned that tiny empty spaces, or voids, form within the solid-state batteries and merge into a large gap, which causes them to fail. The team found that adding small amounts of alloying elements, like magnesium, can help close the voids and help the battery continue to function. The team captured it in real-time with high-resolution videos that showed what happens inside a battery while it’s working under a scanning electron microscope.

“By carefully adjusting the battery’s chemistry, we can significantly lower the pressure needed to keep it stable,” Lihong Zhao, the first author of this work, a former postdoctoral researcher in Yao’s lab and now an assistant professor of electrical and computer engineering at UH, said in the release. “This breakthrough brings solid-state batteries much closer to being ready for real-world EV applications.”

The team says it plans to build on the alloy concept and explore other metals that could improve battery performance in the future.

“It’s about making future energy storage more reliable for everyone,” Zhao added.

The research was supported by the U.S. Department of Energy’s Battery 500 Consortium under the Vehicle Technologies Program. Other contributors were Min Feng from Brown; Chaoshan Wu, Liqun Guo, Zhaoyang Chen, Samprash Risal and Zheng Fan from UH; and Qing Ai and Jun Lou from Rice.

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This article originally appeared on EnergyCaptialHTX.com.

Rice biotech accelerator appoints 2 leading researchers to team

Launch Pad

The Rice Biotech Launch Pad, which is focused on expediting the translation of Rice University’s health and medical technology discoveries into cures, has named Amanda Nash and Kelsey L. Swingle to its leadership team.

Both are assistant professors in Rice’s Department of Bioengineering and will bring “valuable perspective” to the Houston-based accelerator, according to Rice. 

“Their deep understanding of both the scientific rigor required for successful innovation and the commercial strategies necessary to bring these technologies to market will be invaluable as we continue to build our portfolio of lifesaving medical technologies,” Omid Veiseh, faculty director of the Launch Pad, said in a news release.

Amanda Nash

Nash leads a research program focused on developing cell communication technologies to treat cancer, autoimmune diseases and aging. She previously trained as a management consultant at McKinsey & Co., where she specialized in business development, portfolio strategy and operational excellence for pharmaceutical and medtech companies. She earned her doctorate in bioengineering from Rice and helped develop implantable cytokine factories for the treatment of ovarian cancer. She holds a bachelor’s degree in biomedical engineering from the University of Houston.

“Returning to Rice represents a full-circle moment in my career, from conducting my doctoral research here to gaining strategic insights at McKinsey and now bringing that combined perspective back to advance Houston’s biotech ecosystem,” Nash said in the release. “The Launch Pad represents exactly the kind of translational bridge our industry needs. I look forward to helping researchers navigate the complex path from discovery to commercialization.”

Kelsey L. Swingle

Swingle’s research focuses on engineering lipid-based nanoparticle technologies for drug delivery to reproductive tissues, which includes the placenta. She completed her doctorate in bioengineering at the University of Pennsylvania, where she developed novel mRNA lipid nanoparticles for the treatment of preeclampsia. She received her bachelor’s degree in biomedical engineering from Case Western Reserve University and is a National Science Foundation Graduate Research Fellow.

“What draws me to the Rice Biotech Launch Pad is its commitment to addressing the most pressing unmet medical needs,” Swingle added in the release. “My research in women’s health has shown me how innovation at the intersection of biomaterials and medicine can tackle challenges that have been overlooked for far too long. I am thrilled to join a team that shares this vision of designing cutting-edge technologies to create meaningful impact for underserved patient populations.”

The Rice Biotech Launch Pad opened in 2023. It held the official launch and lab opening of RBL LLC, a biotech venture creation studio in May. Read more here.

University of Houston archaeologists make history with Mayan tomb discovery

History in the Making

Two University of Houston archaeologists have made scientific history with the discovery of a Mayan king's tomb in Belize.

The UH team led by husband and wife scientists Arlen F. Chase and Diane Z. Chase made the discovery at Caracol, the largest Mayan archeological site in Belize, which is situated about 25 miles south of Xunantunich and the town of San Ignacio. Together with Belize's Institute of Archeology, as well as support from the Geraldine and Emory Ford Foundation and the KHR Family Fund, they uncovered the tomb of Caracol's founder, King Te K’ab Chaak. Their work used airborne light detection and ranging technology to uncover previously hidden roadways and structures that have been reclaimed by the jungle.

The tomb was found at the base of a royal family shrine. The king, who ascended the throne in 331 AD, lived to an advanced enough age that he no longer had teeth. His tomb held a collection of 11 pottery vessels, carved bone tubes, jadeite jewelry, a mosaic jadeite mask, Pacific spondylus shells, and various other perishable items. Pottery vessels found in the chamber depict a Maya ruler wielding a spear as he receives offerings from supplicants represented as deities; the figure of Ek Chuah, the Maya god of traders, surrounded by offerings; and bound captives, a motif also seen in two related burials. Additionally, two vessels had lids adorned with modeled handles shaped like coatimundi (pisote) heads. The coatimundi, known as tz’uutz’ in Maya, was later adopted by subsequent rulers of Caracol as part of their names.

 Diane Chase archaeologist in Mayan tomb Diane Z. Chase in the Mayan tomb. Photo courtesy of University of Houston

During the Classical Period, Caracol was one of the main hubs of the Mayan Lowlands and covered an area bigger than that of present-day Belize City. Populations survived in the area for at least 1,000 years before the city was abandoned sometime around 900 AD. The royal dynasty established by Te K’ab Chaak continued at Caracol for over 460 years.

The find is also significant because this was roughly when the Mexican city of Teotihuacan made contact with Caracol, leading to a long relationship of trade and cultural exchange. Cremation sites found in Caracol contain items that would have come from Teotihuacan, showing the relationship between the two distant cities.

"Both central Mexico and the Maya area were clearly aware of each other’s ritual practices, as reflected in the Caracol cremation," said Arlen F. Chase, professor and chair of Comparative Cultural Studies at the University of Houston.

“The connections between the two regions were undertaken by the highest levels of society, suggesting that initial kings at various Maya cities — such as Te K’ab Chaak at Caracol — were engaged in formal diplomatic relationships with Teotihuacan.”

The Chases will present their findings at a conference on Maya–Teotihuacan interaction hosted by the Maya Working Group at the Santa Fe Institute in New Mexico in August 2025.

 UH professors Chase make Mayan Discovery UH archaeologists Arlen F. Chase and Diane Z. Chase Photo courtesy of University of Houston

 

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This story originally appeared on CultureMap.com.

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