# Simple Lens > Sales and leadership coaching with Walter Roth for founders, sales leaders, and fund managers: start and scale sales, strengthen product-market fit, align teams, and lead under pressure. Simple Lens combines the client's expertise, the first principles of sales, and leadership under pressure. The three whys are: Why buy anything? Why buy us? Why buy now? ## Coaching and approach - [Coaching, approach, and common questions](https://simplelens.com/index.md): Starting and scaling sales, larger deals and shorter cycles, enterprise buying, champions and sponsors, product-market fit, team alignment, leadership, LP fundraising, and client examples. - [About Walter Roth](https://simplelens.com/about.md): Background, experience, and coaching work at HF0. - [Client stories](https://simplelens.com/client-stories.md): Founder sales, team growth, and fundraising experiences. ## Optional - [Privacy and cookies](https://simplelens.com/privacy.md): Analytics choices, inquiry handling and contact details. - [Complete site text](https://simplelens.com/llms-full.txt): All pages, generated from the same visible content. - [Request a coaching session](https://simplelens.com/#coaching): Prepares an email request for Walter; it does not reserve a calendar time.