Vote now for your favorite 2022 Houston science teacher

Rewarding the Spark

Since 2019, alliantgroup and the Houston Independent School District have been partnering for the SPARK Award, a program that rewards outstanding HISD science teachers who are increasing student engagement and achievement through innovative lesson plans that emphasize both the importance and fun aspects of science.

The overall winner receives a $3,500 personal award plus $500 for their classroom, and the other five finalists receive $1,300 each plus another $500 to spend on their classrooms.

Get to know this year’s nominees below and help your favorite SPARK teacher win a visit from a former NASA astronaut next school year.

Be sure to cast your vote once a day here until May 25.

After working for three years as an accountant, Lynell Dillard taught a weekly finance class where her students became her inspiration to pursue a full-time career in the classroom.

She secured her first teaching position in 2002 and hasn’t looked back. For three years now, she has been teaching science and giving her students hands-on learning opportunities they may not experience outside of the classroom.

Dillard explains that for many of her students, her role as a teacher is to give them as many opportunities to interact with the natural environment as possible. She knows many of her students and their families would not have access to these resources if it were not for the school district.

"We all learn in a different way, so we have to be willing to help that other person if they don’t get what I get, and there’s no criticism in it," Dillard says. "I tell them they are my future. Every single part of your education is important."


"Before I went to foster care, I was not doing well in my education," Ruth Giles says. "My foster mom, Nancy, took the time to figure out how I learned. She figured out I’m good with memorization, flashcards, and practicing. I would not be here without her today."

Sadly, Nancy passed away in January from COVID-19. Now, more than ever, it’s important to Giles that she continue sharing her experiences with her students to keep Nancy’s legacy alive.

Giles says the best part of teaching fifth-grade science is helping her students view the world in a different way, just like Nancy did for her.


Melanie Jenkins has been a fifth grade ESL teacher at Katherine Smith Elementary School for three years, but first got started in substitute teaching. She then went on to fulfill her childhood dream of working in finance, but found it wasn’t all she thought it would be.

"I still had in the back of my mind these kids whose lives I touched and who remembered me and understood what I was trying to teach them," she says.

Now she can't imagine doing anything else. It's challenging that many of her students are learning English for the first time, but she focuses on vocabulary and giving them resources in both English and Spanish is key, along with truly forming relationships with them.

“I try to figure out who likes what and how I can bring that into the classroom,” says Jenkins. “If you are a hands-on learner, we have the opportunities to put our hands on things. If you are a project-based learner, you have the opportunity to do projects. So there’s no one size fits all.”


According to science teacher Mimi Muñoz, STEM education is important but learning to be kind should be first in any classroom environment.

She also works hard to get her fifth-grade students engaged in their lessons and understand why science is important to their everyday lives.

“They get so excited to do hands-on activities, experiments, and projects,” Muñoz explains. “One thing I really want them to understand is that you need learning every day of your life. And learning science, as well as the world around us, is their real life. The things I’m teaching you [in the classroom] are important.”

Muñoz has been teaching for three years and spent her entire career at Seguin Elementary. She says the last two years were very tough on her students because of the pandemic, but despite virtual learning, it has only strengthened the way she connects to her students.


An educator of 17 years, Gerjuan O’Neal is following in her family’s footsteps.

"My maternal grandmother was a second and third grade teacher, and my maternal grandfather was a high school government teacher," she says. "My great-aunt was an elementary teacher and then a homebound teacher. My favorite thing is that I teach kindergarten through fifth grade, so every day is different."

She loves teaching STEM to her students because they can see how it applies to the other subjects they are also learning in school.

"I really like for my students to be creative problem solvers, and I like to show them all the different components of STEM," O’Neal explains. "If we are doing a science technology map, everything fits together. If we do a Lego build, we’re doing estimating with numbers. If we are coding, they get to see where math is involved and where they must be critical thinkers."


Although this is her first year teaching at Bonner Elementary School, Leticia Sifuentes is a veteran of the classroom with 24 years of experience.

Her favorite part about teaching is seeing her students become just as passionate about science as she is.

“I tell my students I’m a science nerd. We watch a movie — where’s the science? We go somewhere — where’s the science? They’re able to bring science to everything they talk about. It’s in reading, it’s in math, it’s just the way we can incorporate science in everyday life.”

Sifuentes was named an honorable mention teacher for alliantgroup’s 2019 SPARK Award, but three years later she says she is a better educator after working through the challenges of a pandemic and virtual learning. She now realizes that as an educator it is not only her responsibility to ensure her students are performing well academically but also emotionally, socially, and mentally.

CAST YOUR VOTE ONCE A DAY HERE before May 25.

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Houston lab-test startup seeks $1M for nationwide expansion

Testing Access

Health care industry veteran Jim Gebhart knew there had to be a better way for patients to access lab services, especially those with high health insurance deductibles or no insurance at all.

“This challenge became deeply personal when a close family member developed a serious illness, and we struggled to secure prompt appointments,” Gebhart tells InnovationMap. “It’s incredibly frustrating when a loved one cannot receive timely care simply because of provider shortages or the limited capacity of traditional clinics.”

Driven by the desire to knock down lab-test barriers, Gebhart founded Houston-based TheLabCafe.com in 2024. The platform provides access to low-cost medical tests without requiring patients to carry health insurance. TheLabCafe serves patients in six states: Texas, Georgia, Louisiana, Nevada, New Mexico and Oklahoma. Gebhart, the startup’s CEO, says that by the end of March, LabCafe will be offering services in 20 more states and the District of Columbia.

Gebhart has spent more than 30 years in the lab industry. His career includes stints at Austin-based Clinical Pathology Laboratories, Ohio’s Cleveland Clinic Laboratories and Secaucus, New Jersey-based Quest Diagnostics.

“Since nearly 80 percent of disease diagnoses rely on laboratory testing, I decided to leverage my background to create a more accessible, self-directed process for individuals to order blood and urine tests on their own terms — when and where they need them,” says Gebhart.

So far, Gebhart is self-funding the startup. But he plans to seek $700,000 to $1 million in outside investments in late 2026 to support the nationwide expansion and the introduction of more services.

TheLabCafe contracts with labs for an array of tests, such as cholesterol, hepatitis, metabolic, testosterone, thyroid and sexually transmitted infection (STI) tests. A cholesterol test obtained through TheLabCafe might cost $29, compared with a typical cost of perhaps $39 to $59 without insurance.

A health care professional reviews every test, both when the test is ordered and when the results are delivered, often within 24 hours. After receiving test results, a patient can schedule a virtual visit with a health care professional to go over the findings and learn potential treatment options.

Gebhart says TheLabCafe particularly benefits uninsured patients, including those in Texas. Among the states, Texas has the highest rate of uninsured residents. U.S. Census Bureau data shows 21.6 percent of adults and 13.6 percent of children in Texas lacked health insurance in 2024.

“Uninsured patients often pay the highest prices in the health care system,” Gebhart explains. “We address this by offering straightforward pricing and convenient access to testing without requiring insurance.”

“Our rates are intentionally set to remain affordable, helping individuals take a proactive approach to their health,” he adds. “Regular testing enables people to identify potential health issues early and track their progress as they make lifestyle changes. Ultimately, you can’t measure improvement without data — and laboratory results provide that data.”

Houston geothermal startup secures $97M Series B for next-gen power

fresh funding

Houston-based geothermal energy startup Sage Geosystems has closed its Series B fundraising round and plans to use the money to launch its first commercial next-generation geothermal power generation facility.

Ormat Technologies and Carbon Direct Capital co-led the $97 million round, according to a press release from Sage. Existing investors Exa, Nabors, alfa8, Arch Meredith, Abilene Partners, Cubit Capital and Ignis H2 Energy also participated, as well as new investors SiteGround Capital and The UC Berkeley Foundation’s Climate Solutions Fund.

The new geothermal power generation facility will be located at one of Ormat Technologies' existing power plants. The Nevada-based company has geothermal power projects in the U.S. and numerous other countries around the world. The facility will use Sage’s proprietary pressure geothermal technology, which extracts geothermal heat energy from hot dry rock, an abundant geothermal resource.

“Pressure geothermal is designed to be commercial, scalable and deployable almost anywhere,” Cindy Taff, CEO of Sage Geosystems, said in the news release. “This Series B allows us to prove that at commercial scale, reflecting strong conviction from partners who understand both the urgency of energy demand and the criticality of firm power.”

Sage reports that partnering with the Ormat facility will allow it to market and scale up its pressure geothermal technology at a faster rate.

“This investment builds on the strong foundation we’ve established through our commercial agreement and reinforces Ormat’s commitment to accelerating geothermal development,” Doron Blachar, CEO of Ormat Technologies, added in the release. “Sage’s technical expertise and innovative approach are well aligned with Ormat’s strategy to move faster from concept to commercialization. We’re pleased to take this natural next step in a partnership we believe strongly in.”

In 2024, Sage agreed to deliver up to 150 megawatts of new geothermal baseload power to Meta, the parent company of Facebook. At the time, the companies reported that the project's first phase would aim to be operating in 2027.

The company also raised a $17 million Series A, led by Chesapeake Energy Corp., in 2024.

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This article originally appeared on our sister site, EnergyCapitalHTX.com.

10+ can't-miss Houston business and innovation events in February

where to be

Editor's note: February may be short, but its event calendar isn’t. From recurring monthly favorites to the return of annual celebrations and summits, here's what not to miss and how to register. Please note: this article may be updated to include additional event listings.

Feb. 2 — Entrepreneurship Roundtable with OPEN

Join founders, builders and innovators as they explore what it takes to create, scale and sustain meaningful ventures. This event, hosted by Open Houston, will be moderated by Faisal Bhutto, president and CEO of Houston-based end-to-end IT and cybersecurity company Alykas.

This event is Monday, Feb. 2, from 11 a.m.-1 p.m. at the Ion. Register here.

Feb. 3 — Tech+Tequila Talk: Tax Equity: Aligning Incentives for Founders, Investors & Philanthropy

Hear from guest speaker Cesar de la Cerda, founder and CIO of EnvisionVest, at the latest installment of Tech and Tequila Talk. The event will focus on using the tax code as a powerful fundraising tool.

This event takes place Tuesday, Feb. 3, from 5-7 p.m. at the Ion. Register here.

Feb. 5 — Ion Block Party Mardi Gras

Let the good times roll while networking with potential collaborators, mentors and investors at the Ion. Food and drink will be available, and the Ion will provide drink tickets for one free drink at Second Draught upon check-in.

This event is Thursday, Feb. 5, from 4-7 p.m. at the Ion. Register here.

Feb. 10 — Mercury Fund Day at the Ion

The Ion and Houston's Mercury Fund will host this special event, previously known as Software Day. The event will feature a panel that dives into how Mercury is pushing the boundaries of what’s possible with agentic AI and blockchain. A select group of early-stage software startups will also participate in office hours before the panel. Afterwards, all attendees can network during happy hour at Second Draught.

This event is Tuesday, Feb. 10, from 3:30-7:30 p.m. Register here.

Feb. 11-12 – In-Space Physical AI Workshop

Rice Nexus is bringing together industry leaders, government agencies and academia to explore the cutting edge of AI in space exploration. Matt Ondler, president of Aegis Aerospace, will present the keynote address. Other industry leaders from NASA Johnson Space Center, Intuitive Machines, Microsoft and Rice University and other organizations will participate. The event will close with the Inaugural Space Galette Reception hosted by the Consulate General of France in Houston and the Rice Space Institute.

This event begins Wednesday, Feb. 11, at the Ion. Register here.

Feb. 12 — State of the City

Houston First Corporation and the Greater Houston Partnership will host Mayor John Whitmire’s State of the City luncheon. Whitmire will share an update on his administration’s progress since taking office and highlight his top priorities that will continue to elevate Houston and its economy.

This event is Thursday, Feb. 12, from 11 a.m.-1:30 p.m. at the Hilton Americas-Houston. Register here.

Feb. 12 — Positioning Houston as the Brain Capital of the World

David Gow, CEO of the Center for Houston's Future, will present "Positioning Houston as the Brain Capital of the World" at the University of Houston Honors College Leadership Forum. Gow will share how Project Metis aims to establish Houston as a global hub for brain health research, innovation and economic development.

This event is Thursday, Feb. 12, from 7:30-9:30 a.m. at The Junior League of Houston. Register here.

Feb. 13 — From Research to Enterprise: Immigration & Innovation

Innov8 Hub will host an in-person seminar as part of its Startup Resources Series, focused on the intersection of immigration law, entrepreneurship and technology commercialization. The session will feature guest speakers Mario Cantu, Shilpa Ghurye and Vikesh Patel of KM&D PLLC, who will share insights for founders and innovators navigating legal pathways while building and scaling technology-driven ventures.

The event is Friday, Feb. 13, from 1-2 p.m. at the Innovation Center at UH Technology Bridge, Building 4. Register here.

Feb. 18-20 — TMC AI Summit

UTHealth Houston and Texas Children’s Hospital are bringing back the TMC AI Summit for its third year. This event is focused on translating advanced AI innovations into practical, real-world solutions for the biomedical and healthcare industries. It will be broken up into three tracks and will feature poster and oral presentations, workshops and tutorials, industry talks and student research showcases.

The event begins Wednesday, Feb. 18, at the Duncan Neurological Research Institute. Register here.

Feb. 26 — Transition on Tap

Greentown Labs’ signature networking event returns in February to foster conversations and connections within Houston's climate and energy transition ecosystem. Entrepreneurs, investors, students, philanthropists and more are invited to attend, meet colleagues, discuss solutions and engage with the growing community.

The event begins Monday, Feb. 26, from 5:30-7:30 p.m. at Greentown Labs. Register here.

Feb. 26 — NASA Tech Talk

Every fourth Thursday of the month, NASA experts, including longtime engineer Montgomery Goforth, present on technology development challenges NASA’s Johnson Space Center and the larger aerospace community are facing, and how they can be leveraged by Houston’s innovation community. Stick around after for drinks and networking at Second Draught.

This event is Thursday, Feb. 26, from 6-7 p.m. at the Ion. Register here.