I like to build products and make music.
Chad Blumenthal
I like to build products and make music.
Chad Blumenthal
I like to build products and make music.
Chad Blumenthal
ABOUT ME
Who's Chad Blumenthal?
I’m a zero-to-one PM who loves building products that bring delight to people’s lives. I’m an ex-founder with over nine years of experience across product, business operations, and investment banking. Currently, I lead growth and AI initiatives at Proof, a Series B legal-tech marketplace transforming how law firms manage e-filing and service of process.
As someone who values high agency, I believe it’s never been a more exciting time to be a PM. AI has completely changed how I work, accelerating everything from market research and PRD refinement to prototyping and note-taking. It’s enabled me to deliver 10x the impact with fewer resources.
Outside of work, you can usually find me producing house music or building side projects in Cursor. Most recently, I created two fully functioning products: VibeTools, a lightweight support widget for vibe coders that lets you talk to customers directly from Slack, and Open Review, an AI tool that helps businesses collect insights and automate replies to Google reviews.
ABOUT ME
Who's Chad Blumenthal?
I’m a zero-to-one PM who loves building products that bring delight to people’s lives. I’m an ex-founder with over nine years of experience across product, business operations, and investment banking. Currently, I lead growth and AI initiatives at Proof, a Series B legal-tech marketplace transforming how law firms manage e-filing and service of process.
As someone who values high agency, I believe it’s never been a more exciting time to be a PM. AI has completely changed how I work, accelerating everything from market research and PRD refinement to prototyping and note-taking. It’s enabled me to deliver 10x the impact with fewer resources.
Outside of work, you can usually find me producing house music or building side projects in Cursor. Most recently, I created two fully functioning products: VibeTools, a lightweight support widget for vibe coders that lets you talk to customers directly from Slack, and Open Review, an AI tool that helps businesses collect insights and automate replies to Google reviews.
ABOUT ME
Who's Chad Blumenthal?
I’m a zero-to-one PM who loves building products that bring delight to people’s lives. I’m an ex-founder with over nine years of experience across product, business operations, and investment banking. Currently, I lead growth and AI initiatives at Proof, a Series B legal-tech marketplace transforming how law firms manage e-filing and service of process.
As someone who values high agency, I believe it’s never been a more exciting time to be a PM. AI has completely changed how I work, accelerating everything from market research and PRD refinement to prototyping and note-taking. It’s enabled me to deliver 10x the impact with fewer resources.
Outside of work, you can usually find me producing house music or building side projects in Cursor. Most recently, I created two fully functioning products: VibeTools, a lightweight support widget for vibe coders that lets you talk to customers directly from Slack, and Open Review, an AI tool that helps businesses collect insights and automate replies to Google reviews.
Background
Career, education, awards
Background
Career, education, awards
Background
Career, education, awards
Industries
Domains of expertise
Legal Tech
Marketplaces
AI
Enterprise
Productivity SaaS
Financial Services
Industries
Domains of expertise
Legal Tech
Marketplaces
AI
Enterprise
Productivity SaaS
Financial Services
Industries
Domains of expertise
Legal Tech
Marketplaces
AI
Enterprise
Productivity SaaS
Financial Services
Skills
Skills & tools
First Principles Thinking
Breaking down problems into first principles and building solutions from the ground up.
Design & AI Prototyping
Translating user needs into creative product concepts using AI tools like Figma, v0, and Cursor.
Data & AI Evals
Writing SQL, defining KPIs, running A/B tests, and building AI eval pipelines to measure performance.
Research & Discovery
Uncovering user needs and market opportunities through interviews, experiments, and research.
Strategy & Execution
Defining product vision and roadmaps, writing PRDs, and driving GTM strategy.
Leadership
Influencing stakeholders, aligning executives, and driving adoption of new initiatives.
Cursor
Figma
Chat GPT
Gemini
V0
Posthog
Supabase
Vercel
PopSQL
Notion
Linear
Skills
Skills & tools
First Principles Thinking
Innovative problem-solving and impactful solutions for a better experience.
Design & AI Prototyping
Translating user needs into creative product concepts using AI tools like Figma, v0, and Cursor.
Data & AI Evals
Writing SQL, defining KPIs, running A/B tests, and building AI eval pipelines to measure performance.
Research & Discovery
Uncovering user needs and market opportunities through interviews, experiments, and research.
Strategy & Execution
Defining product vision and roadmaps, writing PRDs, and driving GTM strategy.
Leadership
Influencing stakeholders, aligning executives, and driving adoption of new initiatives.
Cursor
Figma
Chat GPT
Gemini
V0
Posthog
Supabase
Vercel
PopSQL
Notion
Linear
Skills
Skills & tools
First Principles Thinking
Innovative problem-solving and impactful solutions for a better experience.
Design & AI Prototyping
Translating user needs into creative product concepts using AI tools like Figma, v0, and Cursor.
Data & AI Evals
Writing SQL, defining KPIs, running A/B tests, and building AI eval pipelines to measure performance.
Research & Discovery
Uncovering user needs and market opportunities through interviews, experiments, and research.
Strategy & Execution
Defining product vision and roadmaps, writing PRDs, and driving GTM strategy.
Leadership
Influencing stakeholders, aligning executives, and driving adoption of new initiatives.
Cursor
Figma
Chat GPT
Gemini
V0
Posthog
Supabase
Vercel
PopSQL
Notion
Linear
portfolio
Case studies & blog posts
portfolio
Case studies & blog posts
portfolio