Welcome to Bloomfield & Kempf, LLC; Immigration Lawyers

We offer help with the followings


Green card application based on family relationship

Green card applications based on employment

Various work visas, including but not limited to H-visas, O-visa, R-visa, 

EB visas, PERM 


Change of current status  or extension of current status

Waivers including I-601 and I-601A

Appeals with USCIS

Representation at interviews


Consular Processing

About the Firm


History of the Firm

The law firm of Bloomfield and Kempf, LLC was founded in 1992. We  represent individuals to obtain the proper visa to travel to the USA and remain permanently in the country.  We further represent companies of all sizes to obtain the proper visa for their employees to be eligible for work in  the United States both, temporarily and permanently. We have over 50 years combined experience helping people in this field.


Area of Practice

The firm practices in all areas of Family and Employment  Immigration from marriage cases to adoption, from bringing children, spouses, fiancés and siblings from overseas, to marriage cases in the United States. We provide representation and help for those seeking to live, work, and/or reside in the United States with their family members including work permits, green cards, various work visas, PERM and other work related matters. 

Our firm provide assistance with the overcomplicated Consular Processing, and the challenging I-601A and I-601 Waivers. 


Our rating

Bloomfield & Kempf has been Rated as a Tier 1 Law Firm in Columbus Ohio in 2010, 2011, 2012, and 2013 in the field of Immigration Law by U.S. News and Best Lawyers, the leading survey of lawyers worldwide. This is their highest recognition for law firms. 

About Us

Attorney David Bloomfield


David S. Bloomfield is recognized by peers and was selected to Super Lawyers for 2004 - 2010, 2012 - 2016.    Best Lawyers and has an AV Rating by Martindale Hubbel. 

He has taught Immigration Law at Capital University; adjunct teacher having won Adjunct professor of the year four times. He also taught Immigration Law for 20 years at the Ohio State University Moritz College of Law. He has lectured on Immigration Law to local state and national bar associations and written articles including in law journals on immigration matters. He has been awarded the Public Service Award from EOIR presented by Janet Reno Attorney General of the United States. 

Attorney Orsolya Hamar-Hilt


Orsolya Hamar-Hilt joined the firm in 2016.  She has a J.D. from her home country, Hungary, where she has practiced in the past. She also has a Masters of Law in the U.S. She has written articles in the local bar paper and lectured on immigration matters. She regularly teaches CLE classes at the local bar association.  She focuses on family-based immigration, waivers, and employment-based visas. 

Select your area of interest



I-601 and I-601A waivers: The provisional unlawful presence waiver process allows those individuals who are statutorily eligible for an immigrant visa  o apply for that waiver in the United States before they depart for their immigrant visa interview. Others can apply for a Waiver when they were found ineligible for admission by a Consul. 

Contact Us


If you wish to set up a consultation to discuss your legal needs with one of the attorneys, please call us or e-mail us at  dbloo@msn.com or orsolyahilt@gmail.com 

Bloomfield & Kempf, LLC

1880 MacKenzie Dr, Columbus, Ohio 43220, United States

(614) 224-9221


Monday - Friday: 8:30 am - 5:00 pm

Saturday: By appointment

Sunday: Closed

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