Let's Talk

The best conversations start with a question

If something on this site resonated — a challenge you recognize, an approach that interests you, or just a question about how things work — I'd welcome the conversation.

How to reach me

LinkedIn

linkedin.com/in/rushysan

Best for initial contact and professional conversations.

Email

dave@david-rush.com

For anything that needs more than a LinkedIn message.

What I think about

→ Flow-based approaches to regulated product development
→ ASPICE, ISO 26262, and ISO 21434 assessment & coaching
→ ALM transformation and technology blueprinting
→ Speaking and workshops at industry events
→ Interesting conversations about systems and flow

Before you reach out

I work best with organizations that recognize they have a structural challenge — not just a tools problem or a training gap. The most productive conversations happen when someone on the leadership side already senses that something systemic needs to change.

I'm also happy to have exploratory conversations with no agenda. Some of the best professional relationships I have started with someone asking "can I pick your brain about something?"

If you're a student or early-career professional interested in systems engineering — absolutely reach out. Paying it forward matters.