How I Invest with David Weisburd

What role do independent sponsors play in today’s lower middle market private equity ecosystem? David Weisburd speaks with Tom Duffy about how TIFF partners with independent sponsors, why deal-by-deal investing can improve alignment, and what differentiates high-quality sponsors in a rapidly growing market. Tom explains how sourcing, economics, and hands-on diligence shape long-term GP relationships and inform future fund commitments.

Why do some venture-backed companies struggle to survive despite strong technology and teams? In this episode, David Weisburd speaks with Trey Ward about the structural differences between software and hard-tech businesses, the predictable “Death Valley” many startups face, and what recent data suggests about the future of venture funding. Trey shares how capital intensity is often misunderstood, why graduation rates are declining, and how profitability can create a path forward when fundraising stalls.

Why do the best investors spend more time preparing for what can go wrong than forecasting what might go right? In this episode, I talk with Mark Sotir, President of Equity Group Investments, about what it really means to invest with an owner’s mindset. Mark shares lessons from working alongside Sam Zell for nearly two decades, why staying alive matters more than maximizing any single outcome, and how long-term capital changes behavior inside portfolio companies. We break down why protecting downside creates asymmetry, how adaptability beats prediction, and why value creation comes from operating discipline, not transaction timing.

Why does venture capital break when liquidity disappears and what actually creates alpha when markets get hard? In this episode, I talk with Logan Allin, Founder and Managing Partner of Fin Capital, about why private markets are structurally changing, how secondaries are becoming a primary liquidity mechanism, and why discipline — not optimism — is what separates enduring managers from zombies. Logan explains how Fin Capital built a full-lifecycle platform across venture and late-stage secondaries, why fund size is the enemy of performance, and how contrarian positioning creates real structural alpha over time.

What if the most powerful investment strategy isn’t optimization but making one truly great decision each year? In this episode, I talk with Joshua Browder, Founder and CEO of DoNotPay and a solo pre-pre-seed investor, about how momentum, conviction, and first-belief investing create outsize outcomes. Joshua shares how DoNotPay became a profitable, dividend-paying AI consumer company with a team of 14, why he focuses on backing founders before they look credentialed, and how acting decisively on binary choices can matter more than years of incremental improvement. We also explore why grit beats IQ, how momentum keeps startups alive, and what it really takes to be a founder’s first believer.