Sign In

Tren Griffin

Senior Director

Tren Griffin is a Senior Director at Microsoft, where he focuses on software platforms and business models. His career includes significant experience in the private equity sector, having previously served as a partner at Eagle River, a firm specializing in telecommunications investments. Griffin's background also includes consulting roles in Australia and Korea.14

In addition to his corporate responsibilities, Griffin is an accomplished author and blogger. He runs the blog 25iq.com, where he shares insights on business and investing, often drawing inspiration from various thinkers, including Charlie Munger, whose ideas he has explored in his book titled Charlie Munger: The Complete Investor .145 Griffin's writing emphasizes the importance of mission-driven entrepreneurship and the characteristics of effective business leaders.2

Griffin holds a degree from Boston College and is active on social media platforms, where he discusses topics related to business strategy and investing.35

Highlights

May 19 · twitter

The big lesson to take away from the telecom and internet bubbles was that the cash spigot can close really fast. One day you can raise hundreds of millions of dollars and the next day you can’t raise five cents. From the end of the two bubbles into 2003 cash was indeed king. https://t.co/ppqtOyFocX

The big lesson to take away from the telecom and internet bubbles was that the cash spigot can close
May 19 · twitter

@GavinSBaker I was a direct participant in the telecom bubble (different than but related to the Internet bubble). Craig McCaw controlled the XO CLEC and often said to me: "The only unforgivable sin in business is to run out of cash” quoting Harold Geneen.

CLEC customers of equipment vendors couldn't generate free cash flow. When the outside cash from bond sales stopped when bond buyers eventually understood this math below, the CLECS died.

@GavinSBaker I was a direct participant in the telecom bubble (different than but related to the Int
Aug 9 · wsj.com
Channeling Charlie Munger: a Chat With Tren Griffin - WSJ

Related Questions

What are some key takeaways from Tren Griffin's blog 25iq.com?
How did Tren Griffin's experience at Eagle River influence his career at Microsoft?
What are the 7 signs of a strong business leader according to Tren Griffin?
Can you share more about Tren Griffin's role at Microsoft?
What inspired Tren Griffin to write about the difference between missionaries and mercenaries in business?
Tren Griffin
Tren Griffin, photo 1
Tren Griffin, photo 2
Add to my network

Location

Redmond, Washington, United States