Frank DeAndino — Founder, GlacialSips
Frank DeAndino
Founder · GlacialSips
Engineering degree — 4.0 GPA
Wall Street — construction & real estate risk
20+ years building filtration systems by hand
Father of four — New Jersey
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It started with things that die when the water's wrong.

Reef tanks as a kid — not goldfish, living coral. Organisms that don't give you a warning. The water goes bad, they're gone. You learn young that what the label says and what's actually in the water are two completely different things. And you learn what it takes to make water truly clean — not consumer-clean, not marketing-clean, but clean enough that something fragile can survive in it.

The thing nobody talks about is that you're the organism now. Your kids are.

Water is more than half of your body. You cook with it, bathe in it, brew coffee with it, mix formula with it, fill a glass at midnight and don't think twice. The toxins in it — the ones your utility isn't sending you a letter about — don't care whether you're paying attention or not.

Frank has been paying attention for over twenty years.

He grew up in hardware stores. Not browsing — working. Summers in the plumbing aisles learning pipe threads, fittings, pressure, flow — how water actually moves through a building from the street to the faucet. That became intuition. Engineering school turned intuition into discipline — thermodynamics, fluid dynamics, the kind of systems thinking you develop when you're designing things that have to work every time. His professors noticed something unusual: he solved problems backward, starting from the answer and reverse-engineering the path to it. He was the only student in the class who did it that way. He got a 4.0.

Wall Street turned discipline into precision. Construction risk, real estate lending — the kind of work where you underwrite a nine-figure project and every assumption gets stress-tested because the consequences of being wrong aren't theoretical. Every role after that carried the same wiring. Take the system apart. Understand what's actually happening inside it. Make it correct. Make it efficient. Leave nothing to chance.

He started building filtration systems for his own home more than two decades ago. Not as a business — as the person who understood what was in the tap and couldn't leave it alone. Commercial-grade housings. Properly staged media. Standard cartridges sourced on performance, not brand loyalty. He built them for his family first. Then for friends. Then for anyone who asked. Every one spec'd by hand, because every home, every water source, every household is different, and the only way to do it correctly is to design it from scratch. Nobody he built one for ever went back to what they had before.

That was twenty years of private work before GlacialSips ever became a company.

What changed wasn't the knowledge. It was the world catching up.

Flint. Jackson. Camp Lejeune. And now PFAS — forever chemicals confirmed in the tap water of more than 100 million Americans, detectable in the blood of virtually the entire population, including newborns. The EPA set limits on six of them in 2024 and is already rolling most of them back.

And the market's answer? A shower head with a cartridge in it. An Instagram ad with a blue glow. A countertop gadget that calls itself reverse osmosis but isn't. The industry doesn't have a filtration problem. It has a business model problem — products engineered to sell refills, not to filter water. And you're the one paying for it.

When a customer reaches out, Frank reads their water report the way the manufacturer doesn't want it read. Not the marketing summary — the actual data. What's the contact time at this flow rate. Whether the housing material is chemically compatible with what it's filtering. Whether the media is sized correctly or just sized cheaply. Most consumer products don't survive that conversation. The margin structures won't allow it.

He has four sons. That is not a footnote. The first system went into his home — his water, his kids. That's still the standard. Not because it's good copy. Because it was the reason before there was a company, and it's the reason now.

When you reach out, you talk to Frank or Dorothy. When something needs to be right, they make it right. These are the people who built it and staked their names on it.

Your water isn't getting better on its own. The infrastructure is aging. The regulations are softening. The contaminants are accumulating. And you're going to keep using water every single day for the rest of your life.

GlacialSips exists for the people who've decided to stop hoping it's fine.

Frank DeAndino signature
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Dorothy DeAndino — Co-Owner, GlacialSips
Dorothy DeAndino
Co-Owner
Monmouth University — B.A. in Anthropology
Brookdale Community College — Dental Assisting & Hygiene
Mother of four
Built inside a real family, not a boardroom
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Co-Owner

For me, this starts at home. "Probably fine" stopped being acceptable a long time ago.

For me, this starts with family.

My background in anthropology taught me to look closely — at people, habits, systems, and the environments they move through. My work in dental assisting and hygiene reinforced the same lesson from a different angle: details matter, consistency matters, and when something touches health, close enough is not good enough.

GlacialSips was not built in a boardroom. It was built inside a real home, over more than twenty years of building a life together, raising four children, and thinking seriously about what we bring into our family's environment. I am a mother of four, and that is inseparable from how I think about this work.

Frank and I bring different strengths to this business. His instinct is deeply technical — structural, relentless, focused on performance. Mine is grounded in people: clarity, trust, and how a product actually fits into daily life. A water system should not only perform well. It should make sense. It should be honest. It should fit into a real household without confusion, gimmicks, or dependency on overpriced proprietary cartridges.

I care deeply about how people feel when they come to us. They should feel informed. They should feel respected. They should feel like someone is actually looking out for them.

Once you look at water through that lens, "probably fine" stops being acceptable.

The first standard is always our own home. That is still the standard behind every system we stand behind now. That is what I bring to GlacialSips: care, clarity, and a very serious respect for what families trust us with.

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