Testimonials


  • Trading Central Inc. James Heygate-Browne

Top Qualities: Great Results, Expert, High Integrity

"Both a pleasure to work with and highly professional. Isabelle assisted me with both my L1-A visa to the US in 2009 and more recently with my wife's L2 visa in 2011. In both occasions, Isabelle was extremely knowledgeable, simplifying a complicated process that resulted in a successful application." 2011


  • Geoffrey LOISEL, Champagne Billecart- Salmon

Top qualities: Great Results, Personable, Expert.

"Isabelle has been very efficient in getting my immigration paperwork, also she is very close to the client which is always good. I would strongly recommend Isabelle to anyone who needs to get his US Visas done. Great professional." Aug 16,2011


  • Sébastien Douche, Maïdo Production

Top qualities: Great Results, Personable, High Integrity.

"Isabelle was really active and consistent for our company. She went even much beyond our expectations in proposing that we take advantage from her professional network! This network proved itself to be extremely efficient and consistent. I sincerely encourage all entrepreneurs who are interested in settled in the US to contact Isabelle and to profit from her services. Isabelle a été très efficace pour notre société, elle a même été plus loin que ses attributions en nous faisant profiter de son réseau ! Celui-ci s'est révélé tout aussi efficace et compétent. J'encourage sincèrement tous les entrepreneurs ayant besoin de s'installer aux Etats Unis à recourir aux services d'Isabelle." May 26, 2011


  • Ravy TRUCHO, Blackdivine Inc

Top qualities: Great Results, Expert, Good Value.

"Isabelle and Columbus did a great work for my young company: 4 Visas in 3 months.... amazing!" May 11,2011


  • Nelly Petit, Sharper IT

Top qualities: Great Results, Expert, High Integrity.

"Isabelle and her team provide excellent and timely services. They are efficient and immigration experts. I know I can trust them with anything in regards with visa process and the results will always be very satisfactory and fast. I recommend contacting them whenever you need a visa for your employees or need to get a visa through a US company." 2010


"Je tiens à remercier tout particulièrement Isabelle pour l'energie et la disponibilité dont elle a fait preuve dans le traitement de l' application de renouvellement du visa E de ma compagnie Sky Art Media. De par sa réactivité, j'ai en effet pu obtenir mon renouvellement en l'espace de 2 semaines avec en sus les compliments de l'officier d'immigration sur la qualité du dossier soumis. Cela me permet de rentrer à temps sur NY pour diriger la publication du prochain numéro de Whitewall magazine." Jan 2010


  • Matthieu Mercusot, Ineum Consulting.

Top qualities: Personable, Good Value, On Time.

"Isabelle and her team provide excellent and timely services at a reasonable cost. The process is efficient and clear, and the results very satisfactory." 2009


  • Julie Thevenot, Rabbit On The Run inc.

"I was delighted to work with Isabel Marcus and her team. Isabel, aside from being very friendly and trustworthy, she did a remarcable and professional job. She always gave her all no matter the complexity of the case.
I recieved 5 years for my visa, a length that I could not even have hoped for.
I highly recommend this team for their efficiency and also the personal care and attention I recieved." December 2008


"It's the first time I've had a real pleasure working with an immigration law practice. They're professional, pro-active, speedy, and leave nothing to change and on top of it they have humour and are fun to work with. Really. And my lawyer proofread this!" September 2008


  • Simon Chelli, CEO Oneseven Capital Management.

"Je tenais par ces lignes a souligner la qualite du travail effectue par le cabinet Columbus. Isabelle Marcus connait parfaitement ses dossiers et l'obtention du Visa investisseur s'est faite sans aucune tergiversation ni contretemps. Le travail est professionnel consciencieux et soigne , Isabelle ne menage ni son temps ni ses efforts pour l obtention du Visa dans le temps le plus rapide et les demarches sont realisees avec une parfaite connaissance des rouages de l'administration americaine . La taille de la structure constituant quant a elle certainement un avantage quant a des contacts avocats / clients plus personnalises et plus efficaces." September 2008


  • William Ciesielska, Sharper IT.Inc.

Top qualities: Expert, Good Value, Creative

"I hired Isabel from Columbus Immigration for 2 E2 visas She completed my case and got my visa in less than 1 month , way more efficiently than my previous lawyer . She completed the 2nd visa for my employee in 10 days . She saved me time and money" January 17, 2008


  • Ilan Abehassera, Zlio Inc.

Top qualities: Great Results, Expert, High Integrity

"When it comes to immigration law, Columbus Immigration is the firm you want to tend to. They took care of my Working Visas, and I have to say that she made things really fast and easy." October 13, 2007


  • Julien Heiderscheid, Trading Central Americas Inc.

Top qualities: Great Results, Personable, Expert

"Probably the best immigration firm in New York, certainly the most efficient I know. Their attention to details and their great personnality always make our life easy." October 4, 2007