Breaking
KIRKLAND, WA — Optimal founder ranks colleges by results, not reputation 9 YEARS AT MICROSOFT — helped build Outlook Express & MSN Mobile THE PIVOT — dropped accounts that misled students POINT GUARD — measures himself in assists, not points COLLECTOR — Gundam figurines, museum trips in Japan
Profile · Founder & CEO, Optimal

Sung Rhee

He helped ship software to a billion desktops, then quit to do something harder: tell college students the truth.

Reluctant Entrepreneur Outlook Express OnlineU
Sung Rhee, founder and CEO of Optimal
Sung Rhee. The reluctant CEO, holding still for once.

There is a moment in every founder's life where the spreadsheet says one thing and the conscience says another. Sung Rhee chose the conscience, and it cost him accounts.

Who He Is Now

A truth-teller in a business built on persuasion

Today Sung Rhee runs Optimal, a company most people have never heard of that quietly shapes one of the biggest decisions a young person ever makes. From a building in Kirkland, Washington, a town better known for wineries and lakefront than for technology, his team of roughly two dozen publishes OnlineU and GradReports - sites that rank colleges and degree programs by what actually happens to graduates. Tuition. Reviews. Alumni salaries. The unglamorous numbers that admissions brochures tend to bury.

The premise is almost confrontational in its plainness. Optimal argues that the name on your diploma matters far less than the subject printed underneath it. As Rhee puts it, "Your salary tends to be a function of your major than what school you went to." It is a sentence that undermines an entire prestige economy, and he says it without apology.

What makes this interesting is that Optimal did not start out so principled. It began as a lead-generation machine, a clever way to route students searching online into the arms of for-profit colleges. The traffic flowed, the commissions arrived, and for a while that was the whole business. Then the complaints started. Then the regulators. Rhee looked at where the money came from and did the thing founders almost never do voluntarily - he turned some of it away.

"We didn't want to be part of a process driven by misleading info," he has said. So Optimal rebuilt itself around student reviews and transparent data, even when that meant losing the schools that had been paying the bills. Over 15,000 verified student reviews later, the company has become a reference point rather than a funnel. The bet was that honesty would outlast the commission. So far it has held.

Prestige doesn't always translate to quality. — Sung Rhee, on the idea Optimal was built to prove
9
Years at Microsoft
200+
Sites built after the crash
15K+
Student reviews collected
2004
Year Optimal began
Before The Rankings

From Outlook Express to unemployment to a fresh start

Long before he was ranking universities, Rhee was writing the software that landed on them. For roughly nine years he worked at Microsoft, eventually as a general manager, leading teams that built Outlook Express and MSN Mobile. This was email and mobile in their formative, awkward, world-changing years. If you sent a message on a Windows machine in the late nineties, you were touching something his teams shipped.

But the itch to build his own thing never went away. "I always knew I felt the need to strike out on my own," he says. So he left, and founded ViAir, a venture-backed software infrastructure company. Then 2003 happened. He sold ViAir into the wreckage of the dotcom crash and suddenly found himself with no company, no title, and no clear next move.

What he did next is the part most resumes would airbrush. He started building websites. Not one or two - by various accounts, more than a hundred, some say over two hundred. Experiments, mostly. A scattershot search for the one idea that would catch. The one that did was a humble site for students hunting for online education. That site became SR Education Group, and SR Education Group became Optimal.

He resists the heroic origin story. Rhee calls himself a "reluctant entrepreneur," and a reluctant CEO too. It is a strange thing for a multi-time founder to say, but it rings true. He builds not because he loves the title but because the work needs doing and nobody else is doing it the way he thinks it should be done.

The Long Game

A career in chapters

90s
Joins Microsoft, spending around nine years and rising to general manager. Leads teams behind Outlook Express and MSN Mobile.
~2000
Leaves to strike out alone. Founds ViAir, a venture-backed software infrastructure company.
2003
Sells ViAir into the dotcom downturn and finds himself unemployed. Starts building websites - more than 100 of them - searching for the next idea.
2004
Founds SR Education Group, connecting students with online and for-profit colleges.
2010s
The pivot. Drops accounts that mislead students and rebuilds the company around transparent, data-driven rankings and verified reviews.
2020
Launches OnlineU to guide students through the sudden world of remote education.
Now
Runs Optimal from Kirkland - OnlineU and GradReports under one roof, results over reputation.
How He Sees It

Results over reputation

Optimal's whole thesis can be drawn as a simple comparison. Strip away the marketing, and what predicts a graduate's outcome is not the crest on the letterhead. It is the field of study and the price paid to learn it.

What your major predictsHigh
What the school name predictsLower
Weight Optimal gives to transparencyMax

"Your salary tends to be a function of your major than what school you went to."

It is the kind of claim that makes admissions offices wince and parents exhale. And it is exactly the conversation a lead-generation business is not supposed to start. That Rhee built a company around it is the whole point of him.

Off The Clock

The parts that don't fit on a business card

01

The Assist Man

He plays basketball as a point guard and takes pride in assists over points. The tell of someone who'd rather set up the play than take the glory - which is roughly how he runs a company too.

02

Gundam Devotee

He collects Gundam figurines and has made the pilgrimage to the Gundam museum in Japan with his son. The robots, it turns out, are a family affair.

03

The Crimson Cartoonist

In college he drew cartoons for The Harvard Crimson. Before he was drawing conclusions from salary data, he was drawing for the paper.

04

Vegas, Pre-Pandemic

He used to fly to Las Vegas five or six times a year for craps and poker. A man who reads odds for a living, testing them for fun.

05

The Reluctant CEO

He calls himself a reluctant entrepreneur and a reluctant CEO. Multiple companies later, the title still seems to surprise him.

06

The Lanai Day

His idea of a perfect day: free diving, spikeball, and hiking in Lanai, Hawaii with childhood friends. No deck, no dashboard, no rankings.

The Shift

Finding a center of gravity

Somewhere along the way, Rhee rethought not just his company but himself. He has spoken candidly about reshuffling his priorities, both at work and at home, and coming out of it a steadier leader. The lesson he landed on is the opposite of the usual founder gospel.

The standard advice is to follow your passion. Rhee pushes back. "Pursuit of passion is ultimately a selfish endeavor," he says - a line that sounds almost heretical in startup culture. His counterweight is a question about where you locate your sense of self. "If you think your center of gravity is other people - not yourself - it makes you more resilient."

It is a tidy summary of how Optimal operates. The company exists to serve the student on the other end of the search box, the eighteen-year-old weighing debt against a dream. Put that person at the center, and the hard calls - dropping a paying account, publishing a review a school would rather hide - get easier to make. Not painless. Just clearer.

That instinct shows up in his hobbies too. The point guard who lives for the assist. The father who flies to a robot museum because his son loves it. The center of gravity, again and again, is somebody else. It is an unusual operating system for a founder, and it may be exactly why a small company in Kirkland has outlasted the cynical business it started as.