About McCann Law

Decades of experience in accounting, coupled with intimate knowledge of U.S. business-based immigration law, allows us to better understand our clients' businesses and explain their financial complexities in petitioning for visas

Our Mission

At McCann Law, our mission is to empower individuals and businesses on their journey to success through employment-based and investor-based immigration solutions. We are committed to delivering tailored, efficient, and innovative immigration strategies that transcend borders, fostering prosperity and growth for our clients. Our expertise, dedication, and unwavering support define who we are and drive our commitment to securing the futures of those we serve.

Our Attorney

Beata McCann has a BS in Accountancy from the University of Illinois at Urbana-Champaign, an MS in Taxation from DePaul University, and a JD from Loyola University Chicago. In addition to her legal education and experience, she has 31 years of experience in corporate accounting and is a licensed Certified Public Accountant in Illinois.


Our History

We understand immigrants. As the child of Polish immigrants with humble beginnings, Beata embraced her heritage while becoming the first in the family to attend college and law school. Inspired by her father's entrepreneurial success, she is dedicated to helping immigrants with their American Dream.



My father with his parents in Poland during his First Communion. Several years after this photo, faith guided my father’s path to a new world in the United States. His journey echoes the resilience of immigrants seeking a brighter future.



My grandparents' wedding in the 1930’s marked the beginning of a legacy that eventually led them and my mother to the United States in 1966. Their love and determination formed the basis of one part of my immigration story.


Mom and Grandma

A glimpse into my mother and grandmother's life on their Polish farm in the late 1950’s, where their strength and determination laid the foundation for their immigration journey. From Lewonie, Poland, to Chicago, Illinois, only a few short years later.


Solidarity March

Marching for Solidarity in 1980. My family took to the streets of Chicago, advocating for the freedom of Poland from Communism. The spirit of Solidarność echoes in my work, ensuring every voice finds refuge and opportunity in this country.

Let us win your case -
Start your consultation
Svg Vector Icons : http://www.onlinewebfonts.com/icon

Federal Court Win - Info Labs Inc. vs. USCIS

In 2019, Principal Attorney Beata McCann filed a complaint in the United States District Court for the District of Columbia on behalf of a client whose H-1B nonimmigrant petition was denied. USCIS denied the petition on the grounds that a Computer Systems Analyst was not a specialty occupation.

She disagreed, so she took it to court. On March 31, 2020, Judge Contreras agreed with her. He ruled that a Computer Systems Analyst is indeed a specialty occupation as per the Occupational Outlook Handbook (“OOH”).

Federal Court Injunction Granted

Beata McCann with Hallett McCann Law Group: On May 5, 2020, a judge with the United States District Court for the District of Columbia granted our motion for preliminary injunction against United States Citizenship and Immigration Services (USCIS). Our client filed for an H-1B petition in 2017, which was denied by USCIS twice and which was the subject of this litigation. We filed a complaint in federal court that USCIS acted in an arbitrary and capricious manner when they denied this petition.

Preliminary injunctions are difficult to obtain because we not only had to demonstrate substantial harm to the Plaintiff and to the H-1B beneficiary, but we also had to demonstrate that the Plaintiff will likely prevail on the merits of this case. We did both. While our H-1B beneficiary awaits reconsideration of his petition by USCIS, he has been granted both valid stay in the US and work authorization. We are proud to be fighting for legal immigration against an administration that is trying to eliminate it not by changing any laws, but by unilaterally changing their application of these laws.

Share Your Experience

with McCann Law

Srikanth Bollampally

We have been associated as well known personally Beata McCann as a Successful Immigration Attorney for nearing a decade working relationship for Synergy Technologies on employment based immigration cases. She is an excellent attorney with an abundant knowledge on the immigration front, where she successfully turned many cases into positive approvals including multiple difficult cases. She handles cases with the utmost devotion, works with a passion, by listening to concerns at personal levels traveling extra mile to make them successful approvals. I would highly recommend Beata McCann to work with on immigration needs.

Som Biswas

Very knowledgeable lawyer. Goes through details and gives the personal touch

Sergio Santiesteban

Very knowledgeable and professional. Everything was adapted to my specific needs, clear and simple from beginning to end. Highly recommended!

Bob Shamdin

Ms McCann was very easy to work with and addressed our questions promptly.

Juan Duarte

I have been using the service of Beata McCann and her law firm for our migration process to the United States. She is very professional, friendly and has very fast response times. Her extensive knowledge of immigration law, as well as her great work dynamics, has allowed us to obtain excellent results in our strategy. I highly recommend Beata for any process in the United States, she is an excellent lawyer!

Johannes Schroeder

Beata is great and I genuinely want to recommend her! I started working with her on an employment based Greencard in parallel to another greencard process with another attorney. And I am very impressed: She’s delivered everything on time exactly as promised, being responsive even on saturdays and sundays to get there. She was proactive and went over everything in detail with us, but at lightning speed. I also appreciate that she’s always available for general questions about the process. I’m now at a stage in this process that it took me over 4 months to get to with the other attorneys after just 1 week (!). Thank you

Bayron Quintero

Beata is professional in all the aspects. The services of her company is clear, fast and reliable. I highly recommend McCann Law, LLC.

Janet Chin

My first interaction with Beata was around October 2022 as I had 2 employees who required immigration paperwork and filing completed. Beata is very, very knowledgeable on this topic and even took the time to teach me about how the process works. She was thorough in everything and her customer service is beyond excellent.

Maher Michail

Beata is one is the best immigration lawyers I have come across in many years. She is very professional and super responsive. I appreciate her help and expertise and would recommend her to anyone in need of an immigration attorney.

Rekha Rana

Beata was such a blessing from God for all my immigration issues. She is amazing, she helped me in getting EB1A green card petition approved and also O1 work permit. I found her online and she worked me with such empathy, intelligence, kindness and problem solving skills. She is genuinely great in immigration, she made such a powerful strong petition for me. I strongly recommend Beata for everyone with immigration problems or work permit petitions, green card or citizenship. She is amazing and I totally loved working with her. :)

Leave A Review