A nightmare of a company - Anonymous employee GeneDx Employee Review

1.0
19 Jun 2024
Anonymous employee
Recommend
CEO approval
Business outlook

Pros

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Cons

GeneDx is without a doubt, the worst company I have ever had the misfortune of working for. My experience there was a series of disappointments and frustrations, particularly following its acquisition by Sema4. About six months after the acquisition, nearly every Sema4 employee, including their officers, were fired as GeneDx reclaimed its name. This marked the beginning of the most chaotic and demoralizing period of my career. From the outset, the lack of policies, tools to do your job, and direction was glaring. Employees were left in the dark about their roles, and many were told to abandon their positions and apply for other roles without any guidance or assurance to only be told they didn't get the position and they would be terminated. Since this time, the company's leadership repeatedly has made false promises of stability, claiming there would be no more "large" layoffs, only to continue laying off/firing employees on a weekly basis. This created a toxic culture of fear and uncertainty that still exists today. Micromanagement is rampant, casting a shadow over the work environment as employees live in constant fear of losing their jobs. Each week brings news of more talented colleagues being terminated. This instability is epitomized in the commercial organization, where the Chief Commercial Officer (CCO) fired the head of sales, took over the role herself and promoted two successful sales managers, then was fired soon after. Subsequently, the newly promoted sales managers were also fired, and a new head of sales was hired— likely to be fired soon all within less than a year. Additionally, there's been constant churn within other areas of the org. Notably, the entire sales training team either was fired or left, all within a couple months time. This is a theme across all areas of the business, and is the result of a poorly run company. The prevalence of nepotism further exacerbates the toxic culture. Once a person is fired, they are replaced by an ex-Invitae employee, creating an environment where favoritism thrives and meritocracy is nonexistent. Leadership is horrendous, with no raises in AT LEAST the three years, reflecting the company's disregard for employee welfare and development. In conclusion, GeneDx is a disastrously run company with a sickening culture and abysmal leadership. I would never recommend this company to anyone. It was the worst professional experience I have ever endured.

Explore other reviews about GeneDx

5.0
10 Jun 2026
Recommend
CEO approval
Business outlook

Pros

Innovative technology and a fantastic mission.

Cons

Growth in the sales organization has been rough while the team has expanded 2X.

1.0
18 May 2026
Recommend
CEO approval
Business outlook

Pros

Great people. Great products that change lives.

Cons

Leadership needs an overhaul and communication is fragmented. Very messy, and not consistent with a leadership team's ability to make even the most rudimentary decisions. People are hired, and then laid off the next quarter because they realize they've planned incorrectly. Change happens daily and you will likely not be made aware, even though it may affect the day to day directives or your job. As a contractor, payment is very slow and you will have to ask several times to be paid for the work you've performed more than a month ago. They frequently tell contractors that there is potential to convert to full time, but this is nothing more than a ploy to get you to jump through hoops. When your contract expires (or they end it early due to typical poor planning) you'll be sitting there, waiting to be paid and you'll realize getting converted to a full time employee was never even a thought on their end.

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