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David Asser

Immigration Attorney at Westminster, CO

5.0   16 reviews
  • Licensed for 23 years
    State CA
    Acquired 2000
    Active No misconduct found

We have not found any instances of professional misconduct for this lawyer.

About David

Learn David’s areas of practice.

Practice area
  1. Immigration
    We handle all US related immigration matters, such as investor visas, professional worker visas, intracompany transfers, family immigration cases, adjustment of status application, naturalization, removal and bond proceedings and asylum..

    24 years, 3,000 cases

David Asser is the managing partner of Asser Law Group, PC. The firm has been in existence since 2004.

David has worked in the field of immigration law for over 22 years. He has helped many clients in complex immigration situations. His case record includes deportation matters, asylum, labor certifications, temporary visas, family based immigration and international mobility.

Photos and videos


Asser Law Group PC
1499 West 120th Avenue
Suite 110
Westminster, CO, 80234

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5.0 / 5.0
  16 customer reviews
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1 Star
Posted by Cassie | September 26, 2022
This review is from a person who hired this attorney.
| Hired Attorney
David helped my husband with his green card process. During the pandemic, it was super stressful, but David assuaged us of all our fears. He was very thorough and always very prompt to respond if we had any questions. My husband just received his GC and we are super happy we chose David to help us with the process.
Posted by anonymous | May 9, 2017
This review is from a person who hired this attorney.
| Hired Attorney
Excellent service!
David been very helpful for the entire duration of our case, he has answered all of our questions patiently and diligently. He has a great personality and makes you feel at ease. I would definitely recommend!
Posted by anonymous | February 26, 2016
This review is from a person who hired this attorney.
| Hired Attorney
Verified Review Avvo verified that the reviewer consulted or engaged this lawyer
Immigration advice session
Very patient and helpful.
Posted by anonymous | December 31, 2015
This review is from a person who hired this attorney.
| Hired Attorney
Verified Review Avvo verified that the reviewer consulted or engaged this lawyer
15-minute advice session
David answered all of my questions with patience and clarified my doubts.
Posted by Fely | January 12, 2016
This review is from a person who hired this attorney.
| Hired Attorney
Worth the Wait
My case was comlpicated in a way. I came to US as a tourist wih an approved petition from my in laws. My husband applied for Asylum was denied. We got divorced in 1999 before he got deported. Married an American citizen in 2009 but didn't file until 2011. Hired Atty David Asser & believe it or not my case was-not that easy. David did an awesome job working on my case & although it took 4yrs, the wait was worth it. He keeps me posted every time.. Will not hesitate to rexommend him to family & friends who needs services on immigration issues....
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Posted by JULIA ROZSNYAI | October 19, 2015
This review is from a person who hired this attorney.
| Hired Attorney
He did it again!
This review is about David Asser. He is a great lawyer with a lot of experience in E-2 visas. He was very helpful to me throughout our whole process he would always return my emails very quick and answer my questions.He is very honest and good at what he does! He just did our E-2 renewal in July 2015 and because of him we succeeded again!!! If you really want a reliable and honest immigration attorney David is the one.We are grateful for his hard work.Thank you for everything!
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Posted by Ali F | September 4, 2015
This review is from a person who hired this attorney.
| Hired Attorney
Efficient , knowledgeable
We highly recommend David Asser . He is very knowledgeable and personable He has been with us through the whole green card process through the employment ( H1B ) . His firm is so thorough and so efficient. I , now have my permanent green card and I am filing for my naturalization. We have recommended him to all our family and friends
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Posted by Frenkli | May 4, 2015
David is the best!
David is the most honest, caring, trustworthy and reliable lawyer!!! He has helped me so much. I will be forever grateful for what he has done for me. Very thankful that I found him and that he was able to represent me.
Posted by Maira | April 26, 2015
excellent inmigration lawyer
He help us bringing our mom from El Salvador, there were a lot of troubles but he knew what to do, we are extremely grateful with all he's help and thanks to him our mom is here with us, thanks a million David.
Response from David Asser April 30, 2015
You're welcome. I'm very happy for you and your family that you are finally together.
Posted by Luciano | April 6, 2015
Knowledgeable, Reliable, Responsive
David Asser handled my Naturalization process and provided excellent support throughout. David would be always patient with the several questions I had and very to the point with clear answers. I am thankful I met him and would definitely recommend David Asser as an Immigration Attorney.
Posted by anonymous | February 22, 2015
David is highly skilled at what he does and cares about his clients
Our family was at risk from being torn apart regarding some immigration issues we were facing. We used David Asser in our case and with David’s knowledge of the law and dedication to helping families, he kept us together. If it wasn’t for him, our family would have faced extreme hardships. David provided a high level of efficiency that was very helpful to our case. His knowledge of immigration laws, work ethic, and attention to detail helped ensure everything was completed, done in a timely manner, and done correctly. His experience and expertise of knowing exactly what evidence to provide, got us a favorable outcome resulting in our family getting to stay here in the US. What was equally remarkable of his efficiency was his level of commitment and caring for his clients. David took the time to explain things to us so we could fully understand. He didn’t just tell us what we wanted to hear and he was always straight with us. He was always there for us anytime we had a question (and we had a lot). Any time we had a question or had an issue, he always responded to our calls and emails very quickly. David showed a sincere and genuine concern for us as his clients. He worked very hard for us and is highly skilled at what he does. We thank David for keeping us together and will always be grateful to him. Sincerely, G.Soto
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Posted by Brenda | June 12, 2014
Mr. Asser won our case!!! Thank you!
Mr. Asser helped my husband on his difficult and lengthy immigration case. He was always available and kept us well informed on the case! He was very reasonable on his fees and provided us with an excellent service! He is very knowledgeable and would recommend him to everyone! Now and days its very hard to trust any attorney and Mr. Asser is hard working and trustworthy! After two years Mr. Asser helped my husband get his visa! Thank you sooo much!
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Posted by anonymous | May 14, 2014
Knowledgeable,Trustworthy, and Supportive
David Asser was tremendously helpful to my family through a difficult time. My brother, having been arrested, was facing possible deportation because he was not a citizen of the United States. This meant that we had to find an immigration lawyer, but we didn’t know where to turn or where to begin. My brother has a daughter as well as the rest of his family here in the United States and we were dealing with the reality that he could be sent back home. When we first met with David he thoroughly went over the details of case with us, and was honest about where we stood. He didn’t make us any promises, but he did say that he would do whatever he could to help my brother and our family. He was always helpful in answering our numerous questions, and he was extremely patient when discussing the situation with us. He made sure that he was always available by phone, email, and or in person, whether it was to answer a quick question or just to clarify anything that we didn’t entirely understand. David would even travel an hour away to meet with my brother just to speak with him in person. We were extremely pleased with his commitment and hard work on my brother’s case and the immense amount of compassion he had for our family and our situation. He spent countless hours helping us prepare for the court hearing and he also helped us gather and submit important documents that would later prove valuable in my brother’s hearing. In the end, the case had a good outcome; my brother was pardoned by the Judge and was granted amnesty, which meant that he was able to stay in the United States and would be able to continue to be a father, brother and son to his daughter and family. I know that without the knowledge and support that we received from David and his law firm that my brother would not be living in the United States today. My family and I will be forever grateful and indebted to David; I would highly recommend his services to anyone seeking a lawyer who is honest, hardworking and genuinely cares for his clients.
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Posted by Arvind | January 30, 2013
Excellent service and knowledgeable, caring lawyer.
My wife and I recently retained David for her green card/permanent resident process. David was dependable, reliable, and provided us very prompt service and response. Overall, I felt David was very trustworthy and truly cared about us as his clients. He even went as far to drive my wife back home after her fingerprinting when I was unavailable due to work. I would highly recommend David as an immigration lawyer. Thanks again, David.
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Posted by Dan | August 11, 2011
Excellent job, better than some "big companies". Highly Recommended.
His name should be David Copperfield (like the magician). We just won our emigration case (3 months ago) thanks to David. After the hearing I was almost sure (like everyone else) that the case is lost and I was packing already but David chose to deliver the closing argument in writing. Very smart choice and very strong arguments. That along with other a few elements probably made the difference between loosing and winning. When the positive decision came from the judge I just couldn't believe (again, like everyone else) and the only thing that came across my mind is: MAGIC. Yes, David did the magic (like David Copperfield, the magician) and that's the only explanation for winning the case (beside a lot of work and a few hundred pages of documents). Now, after almost 4 years since David first accepted our case we can finally apply for a Green Card and live a normal life without the fear that one day immigration officers will knock on the door and take us straight to the airport (...and they really love to do that). Thanks to him during the entire process we maintained a legal status in US and manage to get the Employment Authorization documents (EAD). This was a long journey for which one will most likely pay a lot of money going with a "big name" law firm but that's not the case with David. The price was very affordable and we also had the option for monthly payments. I have to mention that he was also very responsive to our emails and calls and never charged extra and that was also very helpful for us. Overall we had a very good experience and the best results possible (we won) at a very affordable price.
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Posted by anonymous | August 11, 2011
Asser Review
David is a wonderful, honest attorney. He is very informed as to the law and in the rare instance he does not know the information off hand, he finds out the information and gets back to us. He is very competent. We trust David with our personal and professional business needs. When we moved out of the area, we kept David as our attorney because we trust him.
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  • Pro bono 5 %
  • Retainer Sometimes
Payment methods
Cash, Check, Credit Card


AVVO RATING 9.2 (Superb)

Work Experience

  • Managing Partner
  • Asser Law Group PC
  • 2004 - Present
  • Associate Professor
  • Yavapai College, Prescott, Az
  • 2004 - 2005
  • Associate Professor
  • California State University Hayward
  • 2002 - 2004
  • Associate Attorney
  • Fragomen, Del Rey, Bernsen & Loewy, L.L.P.
  • 2000 - 2004
  • Legal Consultant
  • Law Offices of John R. Alcorn
  • 1999 - 2000
  • Press Secretary
  • Department of Justice - Netherlands
  • 1996 - 1999
  • Counselor
  • Ombudsman
  • 1995 - 1996
  • Producer
  • IDtv
  • 1990 - 1995
View all work experience


  • Free University of Amsterdam
  • Juris Doctor
  • 1986

Sample of Legal Cases

  • Salguero Morales v. Napolitano, AZ Distr. Court 2010
  • Client's case remanded back to BIA - still ongoing
  • Ortiz v. Napolitano, US District Court for Arizona (Oct. 19, 2009)
  • Client released on bond
  • Rebilas v. Keisler, 506 F.3d 1161, 1164 (9th Cir. Nov. 2, 2007)
  • Client retained his green card


  • American Immigration Lawyers Association (California chapter)
  • Member
  • 2010 - Present
  • American Bar Association
  • Member
  • 2004 - Present
  • American Immigration Lawyers Association
  • Member
  • 2000 - Present
  • American Immigration Lawyers Association (Arizona chapter)
  • Member
  • 2000 - Present
View all associations

Languages Spoken

  • Dutch

Honors and Awards

  • Public Outreach Appreciation
  • State Bar of Arizona
  • 2008
  • Pro Bono Award
  • Contra Costa County Bar Association
  • 2003
  • Significant Contributor
  • AILA
  • 2002


View all publications

Speaking Engagements

  • Pitfalls in Immigration Law
  • Immigration Law
  • 2011
  • Arizona International Educators
  • What you don't understand about illegal
  • 2011
  • AIE Lunch Forum
  • Borders, past, present and future - A Line in the Sand
  • 2011
View all speaking engagements

Attorney endorsements

Received (10)
Given (18)
Endorse David
Immigration Attorney | Apr 06
Relationship: Fellow lawyer in community
"I endorse attorney Asser. Attorney Asser knows law and fights for his clients, he is a true defensed of the "wannabe" immigrants. Top notch immigration lawyer!"
Immigration Attorney | Jun 04
Relationship: Fellow lawyer in community
"I endorse this lawyer. Attorney David Asser is a skilled litigator in handling complex immigration matters. He is a strong advocate for his clients and an overall honest person. Attorney Asser takes pride in assisting the families and businesses that he helps."
Immigration Attorney | Aug 28
Relationship: Fellow lawyer in community
"I endorse this attorney. David is my first choice when I need someone who knows immigration law. His responses to my inquiries are timely and on-point. Plus, he is always fun to talk to."
Immigration Attorney | May 27
Relationship: Fellow lawyer in community
"It's an honor to endorse David Asser. When I think of the best immigration attorneys in Arizona he is one of the very first people I think of. I have seen David's work and the results really speak for themselves. Whether it is complex litigation or a simple matter, this is who I would call for help."
Immigration Attorney | Oct 25
Relationship: Worked together on matter
"I endorse this lawyer. He is a great lawyer and a great person!"
Immigration Attorney | Nov 22
Relationship: Fellow lawyer in community
"David is a caring and gifted lawyer."
Immigration Attorney | Jun 21
Relationship: Fellow lawyer in community
"David is a brilliant attorney who gets success on some of the most difficult cases. I definitely recommend him!"
Immigration Attorney | Nov 17
Relationship: Worked together on matter
"David is an exceptional lawyer who thinks outside of the box and finds creative solutions for his clients. He knows the law very well and can explain it to his client in a easy-to-understand but intelligent manner. He is very easy to work with and I have heard nothing but good praises from his clients. I totally endorse him. Jared"
Immigration Attorney | Aug 11
Relationship: Co-worker
"I endorse this lawyer. David is a very intelligent, hard working lawyer who has had remarkable success with detention, deportation and asylum cases. He thinks outside the box and is willing to challenge the USCIS attorneys. I refer all such work that comes my way to him. He also does business and family unification cases."
Immigration Attorney | Nov 20
Relationship: Fellow lawyer in community
"I endorse this lawyer for all immigration cases especially the very difficult ones. David is an excellent lawyer."
View more endorsements
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Westminster Immigration Lawyer David Asser
David Asser
Immigration Attorney
Westminster, CO
Licensed for 23 years