Rostova Westerman Law Group is a boutique immigration law practice in Fort Lauderdale, Florida offering personalized service and top-quality legal work.   Our law firm was established by attorneys Sasha Westerman-Keuning and Irina Rostova, two of South Florida's leading immigration lawyers.   Attorney Sasha Westerman-Keuning is one of only ~80 lawyers in the State of Florida who holds the distinction of being a Board Certified Expert in Immigration & Nationality Law.  Sasha has practiced immigration law exclusively for 9 years and worked as the Senior Immigration Associate at several of Miami's top law firms before opening her own law practice. She was named a 2018, 2019 and 2020 "Super Lawyers" Rising Star (Florida), a prestigious designation reserved for less than 2.5% of all Florida lawyers.  She graduated with honors from Boston College and the University of Miami School of Law.  Her law partner, Irina Rostova, earned her Bachelor's degree in Economics from the University of Michigan and also graduated from the University of Miami School of Law with honors.  In both 2017 and 2020, Irina was named one of the Top 25 EB-5 attorneys in the United States by EB-5 investors magazine.  Together, our attorneys apply their years of experience at leading immigration law firms to their law practice, providing innovative legal solutions to even the most complex immigration cases.  


Rostova Westerman Law Group handles a wide variety of immigration matters from consultation to completion, including family-based and employment-based non-immigrant and immigrant visas, EB-5 investor green cards, LGBTQ immigrationasylum cases, removal proceedings, detention and bonds, criminal and fraud waivers, appeals, federal court litigation, and naturalizations among other immigration services throughout Fort Lauderdale, Miami, and Palm Beach. Our firm has been named one of Miami's Top 20 Immigration Law Firms (2016) by due to our distinguished reputation in the field of immigration law and our attorneys have won several prestigious awards as Top Immigration Attorneys in the State of Florida.


Our attorneys represent individuals seeking political asylum and defend non-citizens facing deportation proceedings.  Our clients include multinational corporations and businesses that employ foreign nationals on a temporary and permanent basis in the United States.  We represent professionals, entrepreneurs, artists, entertainers and athletes seeking either temporary or permanent residence.  We offer knowledgeable, professional and personal service to each and every one of our clients.  Our immigration attorneys handle cases throughout South Florida and the United States, including Fort Lauderdale, Miami, Miami Beach, Sunny Isles, Aventura, Boca Raton, Delray Beach, West Palm Beach, Wilton Manors, Hollywood, Hallandale, Oakland Park, Jupiter and throughout Broward, Dade and Palm Beach Counties and beyond.


Board Certified Specialist Sasha Westerman-Keuning handles all types of immigration matters from work visas to family-based applications to litigation matters in federal court.  Sasha is a national expert in LGBTQ immigration law and has been a powerful advocate for LGBT, immigrant and women’s rights for more than a decade and is the Chair of the LGBTQ Affairs Committee for the local chapter of the American Immigration Lawyers Association. She offers knowledgeable, professional and personal service and represents clients in all types of immigration matters from employment-based visa applications to deportation proceedings.  She is known across the United States as an authoritative figure on LGBTQ immigration cases and has obtained hundreds of green cards on behalf of foreign nationals in same-sex marriages, including many with accompanying waiver applications, as well as dozens of K-1 fiancé(e) visas for foreign nationals in same-sex relationships.  She is proud to be a pioneer in the field of LGBT immigration law, having represented the first same-sex couples who obtained approvals of their K-1 fiancé visas at the U.S. Embassy in Bogota, Colombia and Amman, Jordan and working with nearly 300 same-sex couples since the repeal of DOMA in June 2013.  Sasha is an active member of the American Immigration Lawyers Association and has been featured on CNN en Espanol and quoted in the Miami Herald due to her recognized expertise in the field of immigration law.  

Founding Partner Irina Rostova focuses her practice on providing the most comprehensive EB-5 investor green card services in South Florida and is considered one of the most prominent EB-5 attorneys in the United States.  She is also a leading employment-based immigration attorney in South Florida and represents Russian indviduals as well as other nationalities in family-based green card and citizenship applications before USCIS. Ms. Rostova has represented hundreds of EB-5 investors in their green card petitions at the I-526 and I-829 level.   She has also worked with prominent EB-5 Regional Centers throughout the United States, consulting on legal matters and the marketing of the EB-5 program in the Russian and former CIS countries. Additionally, she counsels developers seeking to qualify projects for EB-5 investment to ensure that they meet all EB-5 requirements and regulations.  Ms. Rostova provides trusted and reliable advice for all matters related to EB-5 investor visas and other employment-based immigrant and non-immigrant petitions and is frequently a speaker at EB-5 conferences throughout the United States.   She has been featured in the Daily Business Review as a leading attorney in South Florida's Russian community.   

Our attorneys offer legal assistance with a high degree of specialized knowledge in the field of immigration law. Years of experience and our in-depth knowledge guarantee tailor-made, targeted solutions.  Learn more about our legal practice and the practice areas of law in which we specialize.

photo gallery: a look at our law firm

Contact Us


4901 NW 17th Way, Suite 303

Fort Lauderdale, FL 33309


Office:  786.442.3177 (Spanish) 

Office:  786.408.3183 (Russian)

Text:      786.408.4727

Fax:      786.228.4946


Or use our contact form.

Sasha Nicole Westerman-KeuningClients’ ChoiceAward 2019

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Office Hours

We can be reached during the following hours:



9:30AM - 5:30PM


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