Sarah Chen
Immigration Policy Analyst
Washington, DC · sarah@kvisa.site
About Me
Hi! I'm Sarah Chen, and I've spent the last 8+ years researching immigration policies between the US and China. I'm particularly passionate about helping STEM professionals navigate the increasingly complex visa landscape.
Why I started covering the K visa: When China announced the K visa program in October 2025, I immediately saw its potential to reshape global STEM talent mobility. With H-1B costs now exceeding $100,000 for employers, many brilliant engineers and scientists are exploring alternatives — and the K visa might be the answer.
My goal with kvisa.site is simple: cut through the bureaucracy and give you actionable, data-driven insights so you can make informed decisions about your career.
Expertise & Background
Education
Master's in Public Policy
Georgetown University, 2015
Thesis: "Comparative Analysis of STEM Immigration Policies: US, Canada, and Australia"
Bachelor's in International Relations
UC Berkeley, 2013
Professional Experience
- Immigration Policy Researcher at Migration Policy Institute (2016-2020)
- Consultant for tech companies on H-1B strategy (2020-2023)
- Freelance Writer covering US-China immigration trends (2023-present)
- Founder of kvisa.site (2025-present)
Key Areas of Focus
My Research Approach
Every article I write follows a rigorous research process:
- Primary Source Verification: I cross-check all information with official government sources (China's National Immigration Administration, Ministry of Foreign Affairs)
- Data-Driven Analysis: I use search data and SERP analysis to understand what questions people are actually asking
- Expert Consultation: I regularly consult with immigration lawyers and policy experts to validate interpretations
- Continuous Updates: Immigration policies change fast. I monitor official announcements and update content within 48 hours of new information
- Transparency: I clearly mark what's confirmed vs. what's still TBD (To Be Determined)
Recent Articles
K Visa Requirements: Complete Eligibility Guide (2025)
Everything you need to know about qualifying for China's K visa — from education requirements to age limits.
K Visa vs H-1B: Which STEM Visa is Right for You?
A detailed comparison of China's K visa and the US H-1B program — costs, timelines, and success rates.
How to Apply for K Visa: Step-by-Step Guide
The complete application process from document preparation to approval — with realistic timelines.
Get in Touch
Have questions about the K visa? Spotted an error in one of my articles? I'd love to hear from you!
Contact Me