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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Experts: Houston's VC ecosystem has set the foundation — now we need scale

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Fervo Energy went public earlier this summer. The Houston geothermal company priced its IPO at $27 per share, raised $1.89 billion, and opened the next morning at a market capitalization north of $10 billion. By most measures, it is the largest venture-backed cleantech IPO in history and an unambiguous win for Houston. It’s also a useful moment to look at where Houston's venture ecosystem stands and where it can go. The highlight: Houston's venture ecosystem has real foundations and, with increased company formation activity, can grow into the scale our city's ambitions deserve.

A Houston energy story in the national recovery

The recent uptick in Houston venture activity follows national trends. U.S. venture deal count contracted roughly 22 percent from its 2021 peak through 2024 before rebounding to about 16,700 rounds in 2025. Houston's 23 percent increase in VC funding from 2023 to 2024 is part of a national recovery of comparable magnitude over the same time window.

The energy sector is where Houston exhibits unique trends—and where the story turns clearly positive. (Houston's strong health and space sectors deserve their own separate consideration.) By deal count, energy-related rounds have accounted for 15 to 20 percent of Houston activity, roughly consistent over the past few years.

By capital, energy's share surged from about 14 percent in 2023 to over 60 percent in 2025, driven by a small number of large Houston-headquartered rounds, primarily in geothermal and related technologies. Fervo is the obvious anchor, but Sage Geosystems, Quaise Energy, Zeta Energy, Vaulted Deep, Applied Carbon and Mariana Minerals have all closed meaningful rounds. Houston is concentrated and accelerating as an energy capital market, an invaluable position to build upon.

From foundation to scale

The institutional pieces are in place. Greentown Labs, Activate, the Ion and others have built sector-specialized infrastructure most cities would struggle to assemble. Fervo itself is an alum of both Activate and Greentown Labs. Mercury Fund closed its $160 million Fund V, its largest ever. Houston Angel Network, GOOSE Capital, Fathom Fund, and broader pre-seed and seed capital coverage are here. The Houston $10 million-plus Series A list now includes 40 rounds since 2021, which break roughly into two eras. While 2021 to 2022 was biotech-heavy, with companies like Sporos Bioventures, RadioMedix, Cellenkos and Coya Therapeutics, 2024 to 2025 has tilted clearly toward energy, climate, and critical minerals, with Vaulted Deep, Applied Carbon, Mariana Minerals, Sage Geosystems and Ignis H2 Energy among them.

What’s less developed is the volume of seed-stage companies flowing into that capital. Imagine a dozen more Fervos coming out of that infrastructure over the next decade, each generating jobs, recycled founder capital, and the next wave of operators and angel investors. That is the kind of opportunity Houston has within reach if we build the company-formation pipeline to feed it. To be relevant on the national stage as a venture market, and to drive an economy the size of Houston's into the 2030s, the city needs to be doing closer to 20 Series A rounds per month rather than per year. That throughput implies roughly 1,000 seed rounds per year, feeding the funnel at a 20 percent to 30 percent graduation rate. Reaching such throughput depends on how many new founders Houston produces and how quickly our innovation ecosystem can help them achieve lift-off.

Houston in context

The comparative picture brings the scaling challenge into focus. Between 2021 and 2024, Houston-area startups closed between 126 and 153 disclosed venture rounds per year, against a national count between 9,854 and 14,125. That places Houston at a little over 1 percent of the U.S. deal count. For comparison, Austin ran about three times Houston's deal count each year.

At the Series A level, Houston closed between 12 and 24 rounds in any given year. The median Houston Series A across the period was about $10.7 million, compared with $15.4 million in San Francisco. Houston founders are raising fewer and smaller Series A rounds than founders in peer metros, which points directly to where Houston has the most room to grow.

The unicorn picture tells the same story. From 2021 through 2025, the U.S. produced 590 venture-backed unicorns. Four were Houston-based: Solugen and Axiom Space in 2021, Cart.com in 2023, and Fervo Energy in 2024. Adding HighRadius from 2020 brings Houston's all-time total to five. Austin added 19 over the same five-year window. The path from here is to make Houston's entries on lists like these less the exception and more the rule.

Where this leads

Houston has a real opportunity to become the deepest, most credible energy and climate capital market in the country, with the company formation, talent and operator density to support it. The data shows the foundation is already in place. Fervo, Solugen and the growing roster of energy-adjacent Series A graduates are proof. Fervo's IPO is the first of what should be many. Houston has not had a venture-backed cleantech liquidity event of this scale before, and the city now has one to reference, recruit against and build on. With increased company formation at the seed and pre-seed stages, a Fervo-scale outcome need not be a generational event in Houston, but instead, it can become part of a chain reaction powering the city's economy.

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Stephanie T. Schmidt, PhD, is a Venture Fellow at Energy Transition Ventures and an Executive MBA candidate at Rice University. Lawson Gow is the Chief Operating Officer of Greentown Labs. The full Houston VC landscape report is available at Energy Transition Ventures and CleanTech.org.

Sources: Crunchbase, PitchBook-NVCA, Carta

8 can't-miss Houston business and innovation events for July

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Editor's note: Summer is in full swing in Houston, but the city's innovation ecosystem isn't slowing down. This month brings AI workshops, energy and manufacturing discussions, entrepreneur-focused networking, and opportunities to connect with investors and industry leaders. Here’s what not to miss and how to register. Please note: this article may be updated to add more events.

July 7 — How Oil and Gas Professionals are Building Wealth Smarter

Hear from oil and gas professionals on how to preserve wealth at this event put on by Financial Advice Center. The conversation will touch on topics like investing, taxes and retirement planning.

This event is Tuesday, July 7, from noon-1 p.m. at the Ion. Register here.

July 7 — What AI, Cybersecurity, and Tequila Have in Common.

Join Blue People and Alpfa Houston for this engaging presentation on the advantages and risks associated with AI at the latest installment of Tech + Tequila Talk. Cybersecurity veteran Reynaldo Gonzalez will lead the conversation.

This event is Tuesday, July 7, from 5-7 p.m. at the Ion. Register here.

July 7 — Speed to Market: Houston’s Advanced Manufacturing Edge

The Greater Houston Partnership presents a forum that explores what allows advanced manufacturing projects in Houston to move from concept to operation, where delays and bottlenecks occur, and more. Industry leaders Jennifer Clement from CliftonLarsonAllen LLP and Sarah Janes from San Jacinto College will lead the discussion.

This event is Tuesday, July 7, from 11:30 a.m.-1 p.m. at the Partnership Tower. Register here.

July 9 — Capital Connections Summit

Houston City College Center for Entrepreneurship will host the Capital Connections Summit this month, with a panel discussion focused on access to capital and technical assistance for small businesses and entrepreneurs. The event will be moderated by the U.S. Small Business Administration Houston District Office and will feature lenders, nonprofit microlenders, business advisors, and entrepreneurial support organizations. A live Q&A will follow the panel.

This event is Thursday, July 9, from 11 a.m.-1:30 p.m. at Houston City College Central Campus. Register here.

July 9 — Upstream: Digital Tech Meetup at Second Draught

Join Timbergrove at this month's gathering of energy, operations and technology professionals from across the upstream ecosystem. Discuss challenges, explore new ideas and network over pizza and beer at Second Draught.

This event is Thursday, July 9, from 5:30–8 p.m. at the Ion. Register here.

July 14 — Why Networking Isn’t Turning Into Deals, And What To Do Instead

Jada Powell, founder of Powell Consulting Group, will break down why networking often fails to convert into deals and what companies can do differently to turn conversations into qualified opportunities. Powell works with oil and gas, energy, and industrial companies on business development solutions. This session is part of the monthly Pipeline Series: How Oil & Gas Companies Actually Grow Revenue.

This event is Tuesday, July 14, from noon-1 p.m. at the Ion. Register here.

July 15 — From Pilot to Performance: Building Your AI Procurement Roadmap

It's not too late to join in on the GHP's two-part AI series on moving from experimentation to implementation. In session two, explore how procurement and supply chain leaders can scale AI responsibly to create long-term business value. This event will be led by Cassye Cook Provost, founder and principal of RossGrigsby Consultancy.

This virtual event is Wednesday, July 15, from 8:30-10 a.m. Register here.

July 30 — Rice University Summer Engineering Innovation Program - Demo Day 2026

Meet the young minds and see the final team project presentations from Rice University’s Summer Engineering Innovation Program. The 10-week program challenges Rice students to solve real-world challenges using AI, digital engineering, model-based systems engineering and Industry 4.0 technologies.

This event is Thursday, July 30, from 6-8 p.m. at the Ion. Find more information here.