The field of endeavour is the most consequential decision in any NIW petition. It is not a description of what you do. It is a legal argument — a specific articulation of what you propose to pursue in the United States and why that work constitutes a national interest. Get it right and the Dhanasar three-prong test falls into place. Get it wrong and no amount of evidence fixes it.
This article explains what a field of endeavour actually is, why most self-prepared petitions get it wrong, and the framework Burlington Consult uses to construct proposed endeavours that withstand USCIS scrutiny — including Requests for Evidence.
What the field of endeavour actually is
The field of endeavour is not your job title. It is not your academic discipline. It is not a vague statement about "advancing technology" or "contributing to healthcare." It is the specific intersection of your expertise, your documented track record, and a defined area of U.S. national interest — articulated with enough precision that a USCIS adjudicator can evaluate it against all three Dhanasar prongs.
The Dhanasar framework asks three questions. Does the proposed endeavour have substantial merit and national importance? Is the petitioner well positioned to advance it? Is it, on balance, beneficial to the United States to waive the job offer requirement? The field of endeavour must be constructed so that all three answers are demonstrably "yes" — supported by documentary evidence, not assertions.
Why most self-prepared petitions fail here
The most common error is constructing a field of endeavour that is either too broad or too narrow. Too broad — "advancing artificial intelligence in the United States" — and the petitioner cannot demonstrate that they are specifically well positioned to advance it. The adjudicator asks: why you, specifically, out of the thousands of AI professionals in the country? Too narrow — "optimising transformer model architectures for low-latency inference on edge devices at Company X" — and the national importance argument collapses. The adjudicator asks: how is this specific technical task a matter of national interest?
The field of endeavour must sit in the precise middle: specific enough that the petitioner's unique qualifications are evident, broad enough that the national importance is clear. This calibration is where most self-petitioners — and many advisory firms — make errors that are not correctable by adding stronger evidence later.
The Burlington framework
Burlington Consult constructs every proposed endeavour through a four-step process.
Step 1: Record analysis
Before any framework is proposed, the advisory team conducts a full analysis of the petitioner's professional record — publications, roles, awards, contributions, media coverage, salary data, institutional affiliations. The goal is not to catalogue achievements but to identify the throughline: the specific area where the petitioner's work has had the most demonstrable impact.
Step 2: National interest mapping
The throughline is then mapped against documented U.S. federal priorities. These are not invented — they are drawn from published government sources: the National Science and Technology Council, the White House Office of Science and Technology Policy, the National Security Strategy, Congressional Research Service reports, and agency-specific priority documents. The proposed endeavour must connect to a priority that is documented, current, and specific.
Step 3: Stress-testing against Dhanasar
The proposed framework is tested against each Dhanasar prong independently. Can substantial merit and national importance be demonstrated with specific evidence? Can the petitioner's positioning be documented through education, experience, and prior success? Can the balancing test be satisfied — showing that the benefit of waiving the job offer outweighs the standard procedural requirement? If any prong is weak, the framework is revised before drafting begins.
Step 4: RFE anticipation
The final step is adversarial: the team reviews the proposed endeavour as if they were the USCIS adjudicator looking for weaknesses. What questions would an RFE ask? Where is the evidence thinnest? What connections are implied rather than documented? This step often produces the most significant revisions — and is the step most self-petitioners skip entirely.
What an RFE on the proposed endeavour looks like
When USCIS issues an RFE on the proposed endeavour, it typically asks one or more of the following: How does the proposed endeavour have national importance, as opposed to regional or institutional importance? What specific evidence demonstrates that the petitioner is well positioned — not merely qualified — to advance this endeavour? Why should USCIS waive the job offer requirement when the petitioner could pursue this work through standard employment channels?
Each of these questions targets a specific weakness in the original framework. A well-constructed proposed endeavour anticipates and pre-empts these questions in the initial filing. Burlington Consult's twelve-month RFE retainer ensures that if an RFE is issued despite this preparation, the response is specific, documented, and strategically sound.
The field of endeavour is not a formality
It is the single most important decision in the petition. It controls whether the Dhanasar prongs are satisfied. It determines which evidence is relevant and which is peripheral. It shapes the recommendation letters, the evidence architecture, and the overall narrative. Errors at this stage compound through every subsequent element of the petition.
Burlington Consult does not begin drafting until the proposed endeavour has been established and stress-tested. This discipline is the foundation of the firm's approach — and the reason the firm has maintained a 100% approval rate across every petition filed.