A get-it-shipped Chief of Staff for founders building in the US. MIT-trained, AI-fluent, ships fast. I help you do what actually moves the business; not the busy-work that feels like progress.
PREVIOUSLY AT SUPERSONIC ADS (ACQUIRED BY IRONSOURCE) · MIT '24
I'm comfortable figuring it out: pricing, packaging, office space, hiring, finance ops, vendor management, whatever the week throws at you.
Most things in a startup don't require a full-time role. I'm here to bridge the gap on all of it.
Senior people doing junior work. Board prep eating your weekend. Investor updates landing the night before. Onboarding losing people in week two. I find where time is leaking and fix the process so the right people do the right work.
Annual goal-setting that doesn't get filed away. KPI frameworks tied to the work people are already doing. Board decks that surface decisions, not vanity metrics.
Your team is already shipping with Claude and Cursor. I work at that speed. I write the prompts they'll reuse and build the workflows that turn individual AI hacks into team practice.
Client names withheld; the work isn't. Each of these is a current or recent engagement.
Built a custom inventory management system that factored seasonal harvest windows into reorder alerts. The team now gets notified to order from farmers while crops are actually in-season; before it, they were running out of stock waiting for the wrong moments to buy. Excel, not a SaaS subscription, because that's what the team would actually use.
Moved a tech-skeptical nonprofit from paper workflows to digital forms. The Executive Director isn't comfortable on computers; most of the team isn't either. I built forms and flows simple enough that adoption happened without training sessions. The win was technical restraint, not technical ambition.
Part coach, part strategic advisor, part light Chief of Staff. Founders building something new have more good opportunities than any week can hold, and the discipline to say "not this week" is harder than it looks from the outside. My job is making sure the calendar matches the goals, the goals match what he's actually building, and the highest-leverage work doesn't get crowded out. The product is genuinely interesting; my job is making sure he gets to build it.
Took RFP response time from ~4 weeks to under 2. Templates, automated budget math, a knowledgebase the team actually used. Done pre-AI; the same fix today is faster, but the diagnosis is the same: find the bottleneck, simplify the process, make adoption invisible.
Vice President of the Park Slope Food Coop board ($50M cooperative grocery, 15,000 working members) and current board member of the National Giving Alliance. I've also advised boards as a Chief of Staff. Founders hire me knowing I understand how the conversation looks from the other side of the table.
Your team is already shipping with Claude and Cursor. So am I.
"Shayna's incredibly brilliant and her level of systems thinking and ability to operationalize is impressive. I feel much more at ease now that I can delegate things to someone who can think both of the big picture and the small details."
I was a history major. Then I moved to Israel and ended up in tech, which is not the path the History department had in mind. I worked through an acquisition, learned how Israeli startups actually run, and came back to the US to do a Master's at MIT's School of Engineering; the same arc in reverse, humanities to engineering, generalist to systems thinker.
Now I work with founders because founders are busy builders, and I like working with people building interesting things. The chaos that comes with building is the part I'm good at; finding where it's slowing you down, fixing the process, getting out of the way.
I'm fluent in Israeli, if not exactly in Hebrew. I serve on the National Giving Alliance board. I teach for Stanford's Code in Place. I'm in Brooklyn.
25 minutes, no pitch. Tell me what's not working and I'll tell you whether I'm the right person to fix it.
MONTHLY RETAINERS, PROJECT-BASED, OR HOURLY · WE FIGURE OUT THE RIGHT FIT ON THE CALL