2 Houston startups make strategic hires

short stories

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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2 Houston space tech cos. celebrate major tech milestones

big wins

Two Houston aerospace companies — Intuitive Machines and Venus Aerospace — have reached testing milestones for equipment they’re developing.

Intuitive Machines recently completed the first round of “human in the loop” testing for its Moon RACER (Reusable Autonomous Crewed Exploration Rover) lunar terrain vehicle. The company conducted the test at NASA’s Johnson Space Center.

RACER is one of three lunar terrain vehicles being considered by NASA for the space agency’s Artemis initiative, which will send astronauts to the moon.

NASA says human-in-the-loop testing can reveal design flaws and technical problems, and can lead to cost-efficient improvements. In addition, it can elevate the design process from 2D to 3D modeling.

Intuitive Machines says the testing “proved invaluable.” NASA astronauts served as test subjects who provided feedback about the Moon RACER’s functionality.

The Moon RACER, featuring a rechargeable electric battery and a robotic arm, will be able to accommodate two astronauts and more than 880 pounds of cargo. It’s being designed to pull a trailer loaded with more than 1,760 pounds of cargo.

Another Houston company, Venus Aerospace, recently achieved ignition of its VDR2 rocket engine. The engine, being developed in tandem with Ohio-based Velontra — which aims to produce hypersonic planes — combines the functions of a rotating detonation rocket engine with those of a ramjet.

A rotating detonation rocket engine, which isn’t equipped with moving parts, rapidly burns fuel via a supersonic detonation wave, according to the Air Force Research Laboratory. In turn, the engine delivers high performance in a small volume, the lab says. This savings in volume can offer range, speed, and affordability benefits compared with ramjets, rockets, and gas turbines.

A ramjet is a type of “air breathing” jet engine that does not include a rotary engine, according to the SKYbrary electronic database. Instead, it uses the forward motion of the engine to compress incoming air.

A ramjet can’t function at zero airspeed, so it can’t power an aircraft during all phases of flight, according to SKYbrary. Therefore, it must be paired with another kind of propulsion, such as a rotating detonation rocket engine, to enable acceleration at a speed where the ramjet can produce thrust.

“With this successful test and ignition, Venus Aerospace has demonstrated the exceptional ability to start a [ramjet] at takeoff speed, which is revolutionary,” the company says.

Venus Aerospace plans further testing of its engine in 2025.

Venus Aerospace, recently achieved ignition of its VDR2 rocket engine. Photo courtesy of Venus Aerospace

METRO rolls out electric shuttles for downtown Houston commuters

on a roll

The innovative METRO microtransit program will be expanding to the downtown area, the Metropolitan Transit Authority of Harris County announced on Monday.

“Microtransit is a proven solution to get more people where they need to go safely and efficiently,” Houston Mayor John Whitmire said in a statement. “Connected communities are safer communities, and bringing microtransit to Houston builds on my promise for smart, fiscally-sound infrastructure growth.”

The program started in June 2023 when the city’s nonprofit Evolve Houston partnered with the for-profit Ryde company to offer free shuttle service to residents of Second and Third Ward. The shuttles are all-electric and take riders to bus stops, medical buildings, and grocery stores. Essentially, it works as a traditional ride-share service but focuses on multiple passengers in areas where bus access may involve hazards or other obstacles. Riders access the system through the Ride Circuit app.

So far, the microtransit system has made a positive impact in the wards according to METRO. This has led to the current expansion into the downtown area. The system is not designed to replace the standard bus service, but to help riders navigate to it through areas where bus service is more difficult.

“Integrating microtransit into METRO’s public transit system demonstrates a commitment to finding innovative solutions that meet our customers where they are,” said METRO Board Chair Elizabeth Gonzalez Brock. “This on-demand service provides a flexible, easier way to reach METRO buses and rail lines and will grow ridership by solving the first- and last-mile challenges that have hindered people’s ability to choose METRO.”

The City of Houston approved a renewal of the microtransit program in July, authorizing Evolve Houston to spend $1.3 million on it. Some, like council member Letitia Plummer, have questioned whether microtransit is really the future for METRO as the service cuts lines such as the University Corridor.

However, the microtransit system serves clear and longstanding needs in Houston. Getting to and from bus stops in the city with its long blocks, spread-out communities, and fickle pedestrian ways can be difficult, especially for poor or disabled riders. While the bus and rail work fine for longer distances, shorter ones can be underserved.

Even in places like downtown where stops are plentiful, movement between them can still involve walks of a mile or more, and may not serve for short trips.

“Our microtransit service is a game-changer for connecting people, and we are thrilled to launch it in downtown Houston,” said Evolve executive director Casey Brown. “The all-electric, on-demand service complements METRO’s existing fixed-route systems while offering a new solution for short trips. This launch marks an important milestone for our service, and we look forward to introducing additional zones in the new year — improving access to public transit and local destinations.”

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This article originally ran on CultureMap.