Vlad Sirota company provided professional service in the preparation of my NIW I-140 petition. They were able to assess my background accurately and customize the materials that I need to prepare, which helped me save a lot of time. They responded to my questions and concerns on time with useful deta...ils, and provided very high-quality draft letters. I would highly recommend them to others with the same needs.

Vladislav Sirota & Associates is a highly professional, efficient and experienced company. They guided me through my NIW as best I can imagine and the process went so smoothly through all stages until my petition was approved. I highly recommend them for everyone trying to navigate his way through gr...een card application.

The U.S. government has just approved my #O1 visa Several months of hard work, with more than 1200 pages in the final case, and luckily I am proved to be a talented person;) and get the right to stay full-time in the U.S. and focus on business development I would never get this approval without qua...lified support of Vladislav Sirota&Associates - the company which was working very hard on my case and proved that they are the people any startup founder can trust