After suffering illegal retaliation, threats, harassment, and termination from my job of 10-years for being the only one who would report abusive mistreatment in the workplace when everyone else was scared to speak-up, and subsequently learning the hard way the truth about gross corporate corruption ...of our government, judicial system, and everything about it, contacting probably at least a hundred lawyers almost all of whom told me, when I pressed them about why they wouldn't take my case, that my case could not be won if for nothing else because of the unlimited resources and sheer evilness of the very connected most infamous huge global corporation it was against, who some told me would destroy their law firm if they even tried to go against them. Then after a couple of tries with 2 other lawyers to no avail, I finally discovered Mr. Koller. He took my case without hesitation, I felt he honestly did everything any lawyer could have possibly done, and came away with a considerable settlement where no one else could achieve anything. I used Dave again in another much less involved issue which he handled very smoothly and successfully to my benefit. I would trust Mr. Koller with any legal issues. I believe he is a good man of character and really wants to not just make money, but use his legal expertise help people.

I can not go into detail about my case but I must tell you that I was turned down by other prominent law firms and was told that this case would be to hard to win and they were not interested because the amount of time it would take and I might not be happy with the end result. When I met with Mr.... Koller he told me that the case was in fact very complicated but he was up to the challenge .He understood my situation, and formulated a plan that was both logical and effective. I highly recommend Mr. Koller. He was very knowledgeable and professional throughout the entire process. He kept me informed the entire time. He was very trustworthy and made my wife and I feel comfortable and let us know that we weren't alone in our fight against a major company.

Mr. Koller represented me in a legal matter. He was amazing through the whole process. Always answered all of my questions and kept me informed of everything. Was also very honest and straight forward with me the whole time. I was very satisfied with the results in my case. Mr. Koller did an amazing... job. I would recommend mr. Koller as an attorney because of his professionalism, honesty, and his great attitude. I was always treated with respect and kindness by mr. Koller and all his staff. If you have any legal matters contact him because he will fight to get you good results just like he did for me .

I first met Mr. Koller and his staff (Erin and John Krawczyk) in December of 2010 in regards to false information on a background check that costed me various jobs. We worked on various cases together in regards to this matter. From the beginning, Mr. Koller and his entire staff took the time and ...explained all options available to me, worked tireless hours to investigate my cases, keep me informed of any developments and gave me the appropriate information to make the proper judgement in regards to each case. Because my case became newsworthy, I was invited to speak in regards to the "ban the box" law that allowed convicted citizens to apply for work without discrimination. I also was invited to speak in front of Pennsylvania congress in regards to ways to safeguard background checks by third parties. Mr. Koller supported my efforts by accompanying me to City Hall and also helped me prepare for my speech for PA Congress. I would heavily recommend Mr. Koller, Erin and John for any case in regards to their expertise, knowledge, business ethics and work ethic. They are a great team and will continue to give great legal services.