Built On Heart.
Powered By Hustle.
Ethen Ostroff Law is a Pennsylvania personal injury firm built around one idea: no client should ever feel like a number. Here’s the family history, the mission, and the values behind that.

"We don't process cases. We fight for people — and we treat every injury case like it's the only one we have."
Third Generation.
Same Fight, Every Time.
Personal injury law is the family trade. Ethen’s great-uncle, Hy Mayerson, spent his career as a personal injury lawyer and was trying mass tort cases – including the original Agent Orange litigation – decades before that was common practice. Hy trained Ethen’s father, Jon Ostroff, also a personal injury lawyer, who went on to handle cases in every county in Pennsylvania. Jon trained Ethen. Both are now retired, but the practice they built didn’t stop with them.
Dinner conversations in the Ostroff house were about cases, not sports scores or homework. Time with Uncle Hy meant hearing how he marketed for new cases, or getting the full story on whatever big case he was working at the time – past or future. War stories about the cases Jon and Hy handled together were just part of growing up. Watching from the sidelines, Ethen felt FOMO – he wanted to jump in and start helping people who’d been catastrophically injured. It was always part of his life, which is exactly why joining his dad’s firm, and later starting his own, felt like the only natural next step.
Hy Mayerson (1st Generation), Jon Ostroff (2nd Generation), & Ethen Ostroff (3rd Generation)
Ethen's law school graduation day, 2018
After years working alongside his father, Ethen set out to build a firm of his own. By his own admission, he’s relentless – when he sees a better way to do something, he doesn’t let it go, and he’s never had much patience for doing things a certain way just because that’s how they’d always been done. Starting Ethen Ostroff Law meant finally building a firm exactly the way he believed clients deserved: technology that makes a hard time easier for the people living through it, not just a way to handle more cases; and a team built around care over case count.
Pennsylvania personal injury has been the family fascination for three generations. Jon alone handled cases in every county in the state – something very few Pennsylvania attorneys can say. That same relentlessness, care, and hometown knowledge is what Ethen built this firm to carry forward.
Pennsylvania,
Through and Through
Ethen has never had an address outside Pennsylvania. His mother’s family is from the Pittsburgh area; his father’s is from Philadelphia — between the two sides, his family’s roots stretch across the entire state, long before he ever signed up his first client.
One of the First Lawyers on Social Media.
Ethen was the third lawyer in the country to join TikTok, and one of the first anywhere posting short-form personal injury content before it was common practice. Today, over 200,000 people follow along at @EthenOstroffLaw for real talk about injury law — not legal jargon.
Our Mission: To Positively Impact As Many People As Possible.
That’s not a slogan we came up with for this page — it’s the actual mission statement behind everything we do at EOL. In practice, that means every client gets the same standard of care, whether their case is worth $5,000 or $5 million.
A three-person team on your case from day one through settlement — never a single overworked point of contact.
75+ trained professionals on staff, every one of them a graduate of our internal training program.
A secure client portal so you always know exactly where your case stands — no guessing, no radio silence.
Weekly check-ins from the same case manager and paralegal — for as long as your case is with us — just to check in and make sure things are moving.
Ready To Talk?
Free case review. No fee unless we win.
Ethen Ostroff Law is licensed to practice in Pennsylvania and New Jersey. Cases arising outside these states may be referred to independent attorneys licensed in the appropriate jurisdiction. Referred attorneys are not employees or partners of Ethen Ostroff Law. Prior results do not guarantee a similar outcome in any future case. This page is for general information only and is not legal advice; contacting us does not create an attorney-client relationship.