The Friendship Litmus Test: How This VC Founder Cracked the Code to Picking the Perfect Business Soulmate

In the dynamic world of venture capital, compatibility is key. For Jeff Rosenthal and Patrick Maloney, cofounders of their investment firm, building a strong partnership meant more than just shared business goals—it was about truly understanding each other's vision and passion.
Before launching their collaborative venture, the duo took an unconventional approach to testing their professional chemistry. They began by exchanging detailed, thoughtful letters—almost like modern-day pen pals—diving deep into their entrepreneurial dreams and strategic perspectives. This unique method allowed them to explore their shared values, communication styles, and long-term aspirations in a deliberate and introspective manner.
Through these written exchanges, Rosenthal and Maloney were able to gauge their potential as business partners, ensuring they were aligned not just in strategy, but in spirit. Their commitment to understanding each other laid a solid foundation for their future collaboration, proving that successful partnerships are built on more than just financial acumen—they're about genuine connection and mutual respect.