# Simon Tang

Simon Tang is Head of US Sales for Carta LP Portfolio Analytics. Previously, he was a Director at Accelex (acquired by Carta).

## Latest from Simon Tang

**Portfolio stress testing for private markets**  
**January 2026**  
Learn how to stress test private fund portfolios, including the methodologies, risk factors to model, and how processes can improve reserve management and LP communication.  
[View](https://fund-forecasting@carta.com/learn/private-funds/management/portfolio-management/stress-testing/)

**Understanding the fund lifecycle and investment strategies at each stage**  
**November 2025**  
Discover the risks, expectations and decision points at each stage of the private fund lifecycle, and how LPs can optimize returns.  
[View](https://fund-forecasting@carta.com/learn/private-funds/management/fund-lifecycle/)

**J-curve: Definition, drivers and mitigation strategies**  
**October 2025**  
Learn what the J-curve is in a private market context, what causes it, and how fund managers can mitigate its effects and manage investor expectations.  
[View](https://fund-forecasting@carta.com/learn/private-funds/management/fund-performance/j-curve/)

**Growth of secondaries is causing a data headache for investors**  
**October 2025**  
Despite the rapid growth of private market secondaries, investors are facing significant challenges with unstructured data.  
[View](https://fund-forecasting@carta.com/blog/unstructured-data-secondaries/)