Charter School Capital interview questions

I had a video interview with the Senior Director of Business Development at Charter School Capital. He then set me up to conference with two other company employees, after which, he and I were supposed to connect once again. After spending the time on all three video meetings and follow-up email communications with the director regarding scheduling the fourth call, I eventually got radio silence. If I was not the person for the role, I would have absolutely understood and respected the decision. However, receiving no feedback whatsoever beyond a completely dropped like of communication made me feel disrespected. Incredibly unprofessional behavior from a company who develops business based on creating partnerships on the premise of trustworthiness. I would recommend future candidates be highly skeptical of Charter School Capital. I should have paid attention to the plethora of negative reviews.