Read the general pathway comparison overview
A Saint-Isidore applicant may know a product well but have limited authority in the company that will sell it. Compare the actual L-1B employment case and E-2 investor case instead of treating product expertise as investor control. Choose the route by matching the applicant’s existing facts to its legal function, not by choosing the label that sounds more flexible. Hypothetical example: a railway-signal software specialist knows the product but owns no voting interest in the proposed U.S. seller; the decision is whether the company can document a qualifying L transfer for that employee or whether a different person actually has the ownership and control needed for an E-2 case.
Identify the knowledge and transfer evidence
L-1B requires the applicable specialized knowledge, not merely general competence with a product. General L also needs the qualifying continuous foreign year within the relevant three years, a qualifying corporate relationship, required international business and an independently qualifying U.S. assignment. Explain the actual employment and organizational context of the knowledge. For the L analysis, make an evidence chain from the related companies to the person’s foreign employment, specialized assignment and proposed U.S. duties. That chain reveals whether the applicant is transferring because of qualifying organizational knowledge or simply because the business wants a technically able worker in the United States.
Identify the investor’s real decision rights
For E-2, examine treaty nationality and qualifying ownership, development and direction through actual control, and substantial lawful capital committed at risk in a real nonmarginal enterprise. Being the most technically experienced person does not automatically establish those rights or the investment. Identify the governing documents rather than inferring control from expertise. For E-2, inspect the ownership documents, governance rights and the investor’s planned decisions before relying on product knowledge. Capital cannot merely be earmarked: it must be committed beyond recall and exposed to commercial loss, while the enterprise must be real and capable of more than a marginal household outcome under the applicable standard.
Assess the proposal that will actually be made
If the case is a new-office L transfer, apply the relevant premises, financial or first-year role requirements; L-1A specifically requires the qualifying foreign managerial or executive year. An owner or major stockholder also needs temporary-services and subsequent foreign-assignment evidence. Do not combine someone’s knowledge with another owner’s authority as though they belonged to the same applicant. If a new office is contemplated, prepare the premises and first-year evidence for the L route separately from the E-2 business file. The requested L period must also fit its classification: L-1B normally reaches a five-year maximum and L-1A a seven-year maximum, subject to applicable rules, so neither route should be sold as an unlimited solution.
What else is on your mind?
Does being a business owner or director qualify me for L-1A?What employment history should an L-1 transfer review cover?What makes a new-office L-1A case different?How should an owner compare L-1 and E-2?Editorial source review: 2026-09-07. General preparation guidance, not an individual assessment.