Chavin Immigration Law Office is the solo immigration law practice of Melissa Chavin, Attorney. Any claims on LinkedIn of working for this law firm from Peru (!) are false. An immigration practice focused on business and life transitions, Chavin Immigration Law Office is the law firm of Melissa Chavin. She applies blue chip law firm experience to your visa issues on a reasonable, often flat fee basis. Why Choose Chavin Immigration? Impeccable training at top-tier international law firms and a small caseload mean thoughtful and attentive service to your immigration needs. Large Entity Clients. Ms. Chavin has served multi-national banks, corporations, religious and charitable organizations and their employees. Formerly a corporate attorney, she is skilled in forensic analysis of financials and investor documents, essential for putting together successful business and investor petitions. Denied for ESTA or a Visitor Visa? Wondering about the effect of a drink (drunk) driving caution or conviction? Receive confidential advice! Temporary & Permanent Visas for employees, investors, academics & researchers, students, religious workers, intercountry adoptions, & newly married spouses. Of Counsel. Steven D. Heller, US attorney for immigration and visas to the United States with prior experience at the US immigration agency the USCIS (former INS), non-profits and law firms, is now of counsel.