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How to Prove Wrongful Termination in Employment Disputes

James S. Brewer Attorney at Law April 7, 2025

When an employee loses their job, the situation often leads to questions about whether the termination was lawful. In some cases, employees believe their dismissal violated employment law, meaning they were wrongfully terminated

Proving wrongful termination requires a clear strategy, along with a thorough understanding of Connecticut’s employment laws and federal regulations. James S. Brewer, Attorney at Law can explain how we help employees gather evidence, build strong claims, and demonstrate that their termination violated the law. 

What Wrongful Termination Means Under Employment Law

Wrongful termination happens when an employer fires an employee for reasons that violate employment law or public policy. Connecticut, like many states, follows the employment-at-will doctrine. This means employers can end employment at any time, for any lawful reason, or for no reason at all. However, employers cannot terminate employees for illegal reasons, such as discrimination, retaliation, or breach of contract.

To prove wrongful termination, we must show that the dismissal violated either statutory protections, contractual obligations, or public policy rights. Each type of claim requires its own evidence, and understanding these categories helps us organize a clear case strategy.

Identifying the Reason for Termination

The first step is determining why the employee was fired. Employers rarely admit to unlawful motives. Instead, they often cite performance issues, restructuring, or other neutral reasons.

To prove wrongful termination, we gather documents, review communications, and interview witnesses to identify discrepancies between the stated reason and what actually occurred.

In some cases, the timing of the termination raises questions. For example, if an employee is fired immediately after reporting workplace harassment, that timing can help us argue that retaliation was the true reason for the dismissal.

Collecting Direct and Circumstantial Evidence

Evidence plays a critical role in wrongful termination claims. In employment law cases, we rely on both direct evidence and circumstantial evidence to build our argument.

Direct evidence may include:

  • Written or verbal statements that show discriminatory or retaliatory intent

  • Emails, text messages, or performance reviews referencing protected activities, such as filing a complaint or requesting medical leave

Circumstantial evidence may include:

  • Patterns of firing employees who engage in legally protected activities

  • Sudden changes in performance evaluations after an employee exercises legal rights

  • Inconsistent explanations for termination provided by different managers

We emphasize gathering evidence as early as possible since documents and witnesses can become harder to access as time passes.

Analyzing Employment Contracts and Policies

Many employees in Connecticut work under employment-at-will terms, but some have written contracts or employee handbooks that set additional conditions for termination. When contracts state that termination can only occur for "just cause" or outline disciplinary procedures, we review those terms carefully.

If the employer failed to follow its own policies or violated contractual obligations, that breach supports a wrongful termination claim. This is especially relevant in cases involving senior employees, professionals, or those working under collective bargaining agreements.

Identifying Discrimination as a Possible Cause

Federal and state employment laws prohibit termination based on race, gender, age, disability, religion, national origin, and other protected characteristics. When discrimination plays a role in a firing, we work to prove that bias influenced the decision.

We review patterns of conduct, such as whether employees in the same protected category face harsher discipline or are frequently dismissed after raising concerns about bias. We also compare the terminated employee’s treatment to that of similarly situated coworkers outside the protected category.

Addressing Retaliation Claims Under Employment Law

Retaliation is one of the most common grounds for wrongful termination claims. Under Connecticut and federal employment law, employers cannot fire employees for:

  • Filing complaints about discrimination or harassment

  • Reporting unsafe working conditions

  • Requesting medical leave under the Family and Medical Leave Act (FMLA)

  • Participating in workplace investigations

Proving retaliation requires showing that the employee engaged in a legally protected activity, that the employer knew about the activity, and that the firing happened because of it. To do this, we rely on timelines, internal communications, and testimony from colleagues who witnessed how the employer responded to the employee’s actions.

Examining Performance Reviews and Disciplinary Records

Performance reviews and disciplinary records often become central to employment law disputes. Employers frequently cite poor performance as the reason for termination, so we carefully review all records related to the employee’s work history.

If the employee received consistently positive reviews until they raised a complaint, that shift can suggest retaliation or bias. We also compare the employee’s treatment to that of coworkers who engaged in similar conduct but kept their jobs.

Evaluating Whistleblower Protections

Connecticut and federal laws protect employees who report illegal activity by their employers. When employees report fraud, safety violations, or other unlawful behavior, they have legal protection from termination related to that disclosure.

Proving whistleblower retaliation involves showing that the report was made in good faith, that the employer knew about it, and that termination followed in response. Whistleblower cases often involve documentation of the original report, internal investigations, and any disciplinary actions that followed.

Documenting Changes in Working Conditions Before Termination

In many wrongful termination cases, employees notice changes in their treatment leading up to their dismissal. These changes may include:

  • Sudden exclusion from meetings or projects

  • Increased scrutiny or micromanagement

  • Negative performance reviews without prior warning

  • Reduction in responsibilities or demotion

We document these shifts to show a pattern of retaliatory or discriminatory conduct. When combined with other evidence, these changes help us demonstrate the employer’s unlawful motive.

Using Witness Testimony to Strengthen the Case

Witness testimony plays a valuable role in proving wrongful termination. Coworkers, supervisors, and even former employees can provide information into the employer’s motivations and workplace culture.

We interview witnesses who can confirm the employee’s account of events, describe similar experiences, or provide direct statements about discriminatory or retaliatory attitudes within the company. Witnesses can also shed light on whether the stated reason for termination holds up under scrutiny.

Connecting Timing to the Employer’s Motive

Timing often provides strong circumstantial evidence in employment law cases. When termination follows closely after an employee files a complaint, requests leave, or reports wrongdoing, the timing itself raises questions about the employer’s intent.

To prove wrongful termination, we often create detailed timelines that show how the employee’s legally protected activity aligns with adverse actions like disciplinary measures, demotions, and ultimately termination. These timelines help connect the dots between protected conduct and the firing.

Evaluating Pretext in Employer Justifications

Employers rarely admit that unlawful motives drove a termination. Instead, they offer neutral explanations, such as performance issues or restructuring. Proving wrongful termination requires demonstrating that the stated reason was a pretext for illegal conduct.

We do this by identifying inconsistencies in the employer’s explanation, comparing the employee’s treatment to that of coworkers, and showing that performance concerns only arose after the employee engaged in protected conduct.

Understanding the Burden of Proof in Employment Law Cases

Wrongful termination claims require employees to meet specific burdens of proof. In discrimination cases, we typically follow the burden-shifting framework established under McDonnell Douglas Corp. v. Green, which applies when direct evidence is unavailable.

This process involves:

  1. Establishing a prima facie case of wrongful termination.

  2. The employer responding with a legitimate, non-discriminatory reason for the termination.

  3. Demonstrating that the employer’s stated reason is a pretext for unlawful conduct.

This process applies across many types of employment law claims, including retaliation and whistleblower cases.

Filing Administrative Complaints Before Litigation

In Connecticut, many wrongful termination claims require filing administrative complaints before pursuing a lawsuit. Discrimination and retaliation claims, for example, typically go through the Connecticut Commission on Human Rights and Opportunities (CHRO) or the Equal Employment Opportunity Commission (EEOC).

We guide employees through this process, helping them prepare statements, gather documents, and respond to employer submissions. Filing with the CHRO or EEOC preserves the right to pursue claims in court if the administrative process doesn’t resolve the matter.

Contant Our Firm Today to Get Started

At James S. Brewer, Attorney at Law, we focus on organizing the strongest evidence possible, understanding how Connecticut’s employment laws apply to each case, and demonstrating unlawful motives through documentation, testimony, and timelines. Serving clients throughout Berlin, Hartford, New Haven, Bridgeport, and beyond contact Attorney James S. Brewer today for more information.