Really look at the theme of negative reviews here - Anonymous employee PEAK6 Employee Review

Thanks for posting – sorry to hear you didn’t have the most positive experience at PEAK6. I’m particularly disheartened to hear you feel there’s a lack of respect for employees. We work hard to create a culture where every employee is given the freedom to share their ideas and make meaningful contributions to the business. We also look for unique opportunities to diversify our approach both as a trading firm and as a business. Our goal is that these new businesses can serve as opportunities for employees to expand their responsibilities and grow their careers at PEAK6. Sorry to hear that this wasn’t your perception of how we operate. I hope you found a firm that is a good fit for you. And, if you have other ideas or feedback, I’d be interested in hearing them. Please feel free to reach out to me directly at jkunreuther@peak6.com. -Jason Kunreuther