On Lounge since Oct 2026

Stephanie Walters Unterweger

Paid@stephMember #1,617FounderL1
Founder, PromptFluent
Making enterprise AI boring, repeatable, and auditable. (The good kind of boring.)
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Plugged In ×4Connected sources: GitHub, Hugging Face, LinkedIn, X, website.How: Connected 4 sources (GitHub, LinkedIn, X or a website) in SettingsEarned Oct 21, 2026
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About

Stephanie Walters Unterweger is the founder and CEO of PromptFluent, an enterprise AI execution infrastructure and governance platform built on the observation that buying everyone an AI license does not, sadly, add up to a strategy. PromptFluent brings prompts, workflows, approvals, and execution intelligence into a shared system of record, making AI work governed, reusable, and measurable. After 25 years in Fortune 500 marketing leadership, Stephanie has developed a healthy appreciation for innovation and increasingly limited patience for activity masquerading as results.

Stack

ClaudeGeminiChatGPTVercelElevenLabsApollo.ioSupabase7 tools

Experience

Promptfluent logo
Founder · Promptfluent
Feb 2025 – PresentCurrent
Hawken School logo
Alumni Board Member · Hawken School
Sep 2024 – PresentCurrent
Brands at Play, LLC logo
President & CEO, Brands at Play | Keynote Speaker on AI Marketing, Brand Strategy & Leadership · Brands at Play, LLC
Aug 2017 – PresentCurrent
Columbus, Ohio Metropolitan Area logo
Real Estate Investor · Columbus, Ohio Metropolitan Area
Jan 2004 – PresentCurrent
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Author · The Art of Aging Brilliantly - 60+ AI Prompts to Live Your Best Years After Age 60
Jan 2025 – Jan 2025
CA
Author · CONTROL+ALT+DISRUPT: A Rebel’s Guide to Brand Strategy in the Intelligence Era
Jan 2025 – Jan 2025
TC
Member, Board of Directors · The Centers
May 2024 – Sep 2025
HH
Member, Board of Directors, Vice President of Marketing and Community Outreach · Hiram House Camp
Dec 2023 – Jul 2026

Education

TO
The Ohio State University, Fisher College of Business
Executive MBA · 2004 – 2006