Evidence Checklist: What to Save for Your Ohio Employment Case

Some Ohio employment claims expire in weeks, not years. If your employer punished you for filing, pursuing, or testifying in a workers' compensation proceeding, Ohio Revised Code Section 4123.90 bars your claim unless your employer receives written notice of the claimed violation within 90 days of the discharge, demotion, reassignment, or other punitive action, and unless you file suit within 180 days. That 90-day notice is for the retaliation claim itself, not for reporting the injury or filing the workers' comp claim.

Ohio's whistleblower law, Ohio Revised Code Section 4113.52, moves just as fast. Any lawsuit must be filed within 180 days of the retaliatory action, and the statute protects you only if you followed its strict procedure before the retaliation happened: an oral report to a supervisor plus a written report detailed enough to identify the violation, with a 24-hour window for the employer to respond. Getting advice early can preserve a claim that would otherwise never exist.

Discrimination claims give you more time, but be careful: Ohio's two-year window does not stretch the federal clock. Filing with the Ohio Civil Rights Commission dual-files your charge with the EEOC under a worksharing agreement, but if you wait more than 300 days, you keep only your Ohio claims and lose the federal ones. Keep this ladder in mind, from the shortest deadline to the longest:

Evidence disappears fast after a firing. Your work laptop, email, and badge access can be cut off the same day, so keep copies of everything on your personal devices and personal accounts, never only on employer systems. Save only material you are authorized to have, ideally your own communications, and never mass-download company files. Taking things you should not have can create serious problems, which the section below on what not to do explains.

While your memory is fresh, write a dated timeline of who said what, when, where, and who else was present. Record the exact words of key statements as closely as you can remember them. Build a witness list with personal phone numbers or emails, not just work contacts, because you may lose access to the company directory the same day you are walked out the door.

Beyond the timeline, gather the paper trail. Most of these are documents you already lawfully have, or can photograph with your own phone, and together they help a lawyer reconstruct what happened, when it happened, and what your employer said about it at the time:

Ohio is a one-party-consent state. Under Ohio Revised Code Section 2933.52(B)(4), you may record a conversation you are a party to without telling anyone else, as long as the recording is not made for the purpose of committing a criminal offense, a tortious act, or any other injurious act. Federal law is similar: 18 U.S.C. 2511(2)(d) allows one-party recording unless it is for a criminal or tortious purpose. Ohio's added 'any other injurious act' language is broader than the federal version, so do not treat recording as risk-free.

Never record a conversation you are not part of. Planting a recorder in a meeting or office you are not in violates Section 2933.52 and is a felony of the fourth degree in Ohio. Also watch the interstate trap: the person on the other end of a phone call may be in a state that requires everyone's consent, such as Pennsylvania, so get legal advice before recording calls with out-of-state participants.

Legal does not mean job-safe. Ohio employment is generally at-will, and an employer with a lawful no-recording policy can still fire you for breaking it. Federal labor law offers only narrow, unsettled protection: under the National Labor Relations Board's Stericycle standard, decided August 2, 2023, workplace recording is protected only when employees act together for mutual aid or protection, and on January 13, 2026 an NLRB administrative law judge upheld an employer's policy limiting recording devices. That ruling is not binding Board precedent, but the job risk is real.

There is a safer habit that is always legal. Right after an important conversation, sit down and write detailed notes with the date, time, location, everyone present, and the words used as closely as you can remember them. Contemporaneous notes are powerful evidence, they carry none of the criminal or job risks that recording can, and employment lawyers rely on them constantly.

Start with an Ohio reality check: if you work for a private employer, Ohio has no law giving you a general right to see or copy your personnel file. Employer policy controls, so do not build your plan around a file request your employer can simply refuse. Public employees are different: their personnel files are generally public records under the Ohio Public Records Act, Ohio Revised Code Section 149.43.

You do have targeted rights. Under Ohio Revised Code Section 4113.23, your employer cannot refuse your written request for a copy of any medical report from an employment-required exam or a work-related injury or disease, and it can charge you at most 25 cents per page. There is one narrow exception: if a physician decides that direct disclosure risks serious medical harm, the copy goes instead to a doctor you designate in writing.

Your wage records are also yours to see. Under Ohio Revised Code Section 4111.14(G), which implements Article II, Section 34a of the Ohio Constitution, you (or your attorney with your written authorization) can request your employer's records of your pay rate, hours worked each day, and each amount paid, free of charge, normally within 30 business days. Two caveats: the employer can require a signed, notarized request, and the statute allows extra time if you agree to it or the deadline would cause the employer hardship.

Ohio also has a new pay-stub right. The Pay Stub Protection Act, Ohio Revised Code Section 4113.14, effective April 9, 2025, requires every Ohio employer to give each employee a written or electronic pay statement each regular payday. It must show your name and address, the employer's name, total gross and net wages, an itemized list of the amount and purpose of each addition and deduction, and the pay date and pay period. Hourly employees also get total hours worked, the hourly rate, and hours over 40 for the workweek.

If a pay statement is not provided, make a written request; the employer then has 10 days to comply, and if it still does not, you can report the violation to the Ohio Director of Commerce. Be clear-eyed about the remedy: this law gives you no right to sue, only that reporting path. For everything the statutes do not cover, remember that once you have a lawyer and a filed case, litigation discovery can reach the rest of your file.

Do not take, download, or forward your employer's confidential or trade-secret files, even if you believe they prove your case. Under the Ohio Uniform Trade Secrets Act, Ohio Revised Code Sections 1333.61 to 1333.69, an employer can recover its actual losses plus unjust enrichment or a reasonable royalty, punitive damages of up to three times the compensatory award for willful and malicious misappropriation, and in some cases attorney's fees.

Do not go into systems, accounts, or coworker files you are not authorized to access, and do not log in to work systems after your access has been revoked. Under Ohio Revised Code Section 2913.04(B), knowingly accessing a computer, computer system, or network beyond the owner's consent is a felony of the fifth degree at baseline, with higher felony levels if it is done to defraud or to obtain property or services.

There is one narrow safe harbor. The federal Defend Trade Secrets Act, 18 U.S.C. 1833(b), protects you from criminal and civil trade-secret liability when you disclose a trade secret in confidence to a federal, state, or local government official or to an attorney, solely to report or investigate a suspected violation of law, or in a court filing made under seal. In practice, that means giving sensitive documents to your own lawyer, not posting them or emailing them around.

A few more mistakes can sink an otherwise strong case, and every one of them is avoidable. Employers' lawyers look for exactly these missteps, so before you act on frustration or fear in the heat of the moment, slow down and run through this short list of things not to do:

A well-organized first meeting lets a lawyer spot your strongest claims and your shortest deadlines in a single sitting. Bring your dated timeline and witness list, your key documents arranged in date order, and the exact words of the most important statements, along with who said them, when they were said, and who else heard them.

If you have material you are not sure you should possess, such as a recording or company files, do not publish it, post it, or send it to friends. Bring it to the lawyer instead. An attorney can assess it under the Defend Trade Secrets Act safe harbor and tell you what can safely be used in your case.

Because Ohio's shortest clocks, the 90-day workers' compensation retaliation notice and the 180-day retaliation and whistleblower lawsuit deadlines, can expire before a severance offer does, contact Bulldog Law this week rather than waiting on a deadline you cannot see. Here is a simple packing list for that first conversation: