Hyde Park Angels

Ira Weiss serves as managing director and leads the professional investment team that sources, diligence, and presents opportunities to the membership. Individual members choose whether to participate in each deal, but the core team orchestrates the process from sourcing through post-close governance. No single member holds final investment authority across the group — decisions are distributed by design.

The group sources primarily through its member network of Chicago-based operators, executives, and professionals who bring deals from their industries and portfolios. A centralized deal-screening process filters inbound opportunities against the group's sector and stage criteria. Hyde Park Angels also maintains referral relationships with Midwest accelerators, universities, and regional venture firms including Origin Ventures and OCA Ventures.

Hyde Park Angels operates as a structured angel group, not a pooled venture fund. Members invest their own capital through an LLC co-investment vehicle on a deal-by-deal basis, with participation optional on each transaction. A professional team manages sourcing, due diligence, and portfolio monitoring, giving the group more institutional posture than an informal network but preserving individual member discretion.

The group focuses on seed-stage rounds with initial checks generally ranging from $250,000 to $1.5 million, and reserves capacity for follow-on participation through Series A. It does not invest at the pre-seed or concept stage and requires companies to have demonstrated some early traction. The group co-invests alongside institutional venture firms and occasionally participates in bridge rounds for existing portfolio companies.

Hyde Park Angels does not publish an explicit exclusion list, but its historical portfolio concentrates on technology-enabled businesses with software-centric business models. The group has not been active in hardware, medical devices requiring FDA approval, therapeutics, or capital-intensive industrial manufacturing. Its expertise clusters around enterprise software, digital health platforms, fintech infrastructure, and consumer technology with scalable digital distribution.

The group routinely co-invests alongside institutional venture firms and sees its role as a bridge between Midwest founders and coastal capital. It does not lead rounds that require institutional-scale reserves but will take board seats and provide hands-on operating support. External GPs frequently rely on Hyde Park Angels for on-the-ground diligence and introductions within the Chicago and broader Great Lakes technology ecosystem.

The group maintains an educational platform designed to train new angel investors on diligence, term-sheet negotiation, and portfolio construction. It also runs a founder-focused programming series that functions as a pipeline development tool, providing mentorship and feedback to early-stage entrepreneurs before they formally enter the group's deal-screening process. These activities are integrated into the organization, not spun out as a separate nonprofit entity.