Andrew Chen

Andreessen Horowitz general partner; author of The Cold Start Problem; veteran growth marketing thought leader. A working definition from the RGM…

Schematic — Andrew Chen

Andreessen Horowitz general partner; author of The Cold Start Problem; veteran growth marketing thought leader.

Term: Andrew Chen
Field: People
Category: Marketing

Definition in plain terms

Start here.Treat Andrew Chen as a marketing concept with a clear scope. Two people using the term should mean the same thing.

Andreessen Horowitz general partner; author of The Cold Start Problem; veteran growth marketing thought leader.

Within Marketing, Andrew Chen is a marketing concept. Get the definition right and the work that follows gets easier.

How it works

Pick one definition.Andrew Chen produces value through how it is applied. Change the inputs and the right use of it changes too.

Think of Andrew Chen as context-bound. A small shop reads it simply; an enterprise reads it with more nuance. That is normal -- Andrew Chen is shaped by audience and channel mix. Read Andrew Chen without care and the plan wobbles; be precise and the read holds.

The working rule is plain. Agree what Andrew Chen covers first, then act on it. Skip that order and Andrew Chen loses its shared meaning, and two teams end up measuring two different things. Pick one definition.

When teams use it

Look at it this way.Reach for Andrew Chen when a real decision rides on it -- a budget, a metric, or a comparison. Otherwise it is reference.

Andrew Chen matters at the point of a decision. In marketing, three moments come up again and again. Outside them, Andrew Chen is reference material.

Setting budget. Andrew Chen guides the team toward the better-paying line.
Choosing a metric. Andrew Chen shows whether the report will hold up.
Comparing options. Andrew Chen evens out a comparison that would otherwise mislead.

An example with real numbers

One idea, plainly put.Below, Andrew Chen is put inside a Mailchimp setting -- real trade-offs, a clear baseline, and a figure to test it.

Take Mailchimp. During a content-led acquisition push, the team made Andrew Chen the deciding input, not an afterthought. They set a baseline first, agreed one definition of Andrew Chen, and only then read the result: organic signups rose 27% over three quarters. The number matters less than the order.

The numbers behind Andrew Chen -- illustrative only, RGM analysis
Stage	What the team did	What it bought
Baseline	Read the starting point before any change to Andrew Chen.	A reference to judge against.
Define	Locked the scope of Andrew Chen so it stayed stable.	A shared definition up front.
Act	A content-led acquisition push — one variable.	Only one thing moved.
Result	Organic signups rose 27% over three quarters	An outcome you can trust.

These Andrew Chen numbers are illustrative -- RGM analysis. The structure travels; the specific figures do not.

Mistakes worth avoiding

Look at it this way.The errors with Andrew Chen are predictable: one blanket rule, no context, chasing the word, raw benchmarks. Each is avoidable.

One blanket rule. Applying Andrew Chen the same way everywhere. Split it by audience, channel, and business model.
No anchor. Quoting Andrew Chen without a starting point. Always pair it with a baseline.
Wrong target. Treating Andrew Chen as the goal. The goal is the outcome it predicts.
Apples to oranges. Comparing Andrew Chen across firms raw. Adjust for pricing and cycle before you read it.

Frequently asked questions

How is Andrew Chen defined?

Andreessen Horowitz general partner; author of The Cold Start Problem; veteran growth marketing thought leader. Settle what Andrew Chen covers first; the strategy follows from there.

Why does Andrew Chen matter for marketers?

Andrew Chen shows up in budget reviews and channel reporting. Use it loosely and teams pull apart; use it precisely and the numbers line up.

How is Andrew Chen used in practice?

Teams put Andrew Chen to work on a spend split, a metric, or a head-to-head call. See the Mailchimp walk-through above.

What is the most common mistake with Andrew Chen?

Treating Andrew Chen as one blanket rule and reporting it with no baseline. Both hide a soft assumption.

What should I read next on Andrew Chen?

The related terms below are a good next step; from there, see marketing attribution models, plus performance marketing fundamentals.

How is Andrew Chen defined?: Andreessen Horowitz general partner; author of The Cold Start Problem; veteran growth marketing thought leader. Settle what Andrew Chen covers first; the strategy follows from there.
Why does Andrew Chen matter for marketers?: Andrew Chen shows up in budget reviews and channel reporting. Use it loosely and teams pull apart; use it precisely and the numbers line up.
How is Andrew Chen used in practice?: Teams put Andrew Chen to work on a spend split, a metric, or a head-to-head call. See the Mailchimp walk-through above.