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American Capital Management Appoints Ross Weissman as COO and CFO

PRIVATEMay 20, 2026

Position

Chief Operating Officer

Company

American Capital Management

Ross Weissman
New YorkFinancial ServicesFinanceVenture CapitalAngel Investment

Description

American Capital Management, Inc. announced the appointment of Ross Weissman, CPA, as Chief Operating Officer and Chief Financial Officer. He will oversee ACM's operations infrastructure and support the firm's commitment to delivering high-quality service.

Quick answer

American Capital Management Appoints Ross Weissman as COO and CFO (May 20, 2026). American Capital Management is based in New York, New York, United States.

Who is the new Chief Operating Officer at American Capital Management?
American Capital Management named Ross Weissman Chief Operating Officer, announced May 20, 2026.
What did American Capital Management announce on May 20, 2026?
American Capital Management, Inc. announced the appointment of Ross Weissman, CPA, as Chief Operating Officer and Chief Financial Officer. He will oversee ACM's operations infrastructure and support the firm's commitment to delivering high-quality service.
What does American Capital Management do?
American Capital Management, Inc. (ACM) has been focusing on investing in small and medium-sized companies since 1980, leveraging their compelling potential for innovation and strong growth.
Where is American Capital Management based?
American Capital Management is based in New York, New York, United States.
Which similar companies made leadership changes around the same time?
Global Alternative Investment Management (May 19, 2026), NISA Investment Advisors (May 27, 2026), Flow Capital . (May 27, 2026) and J.C. Flowers & Co (June 2, 2026) also announced leadership changes within 45 days of American Capital Management.

Source: Fundz verified event record.

Other recent leadership changes in Financial Services and Finance

Executive moves at companies in the same sectors within 45 days, from Fundz verified event records.

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Company Information

Company

American Capital Management

Location

New York, New York, United States

About

American Capital Management, Inc. (ACM) has been focusing on investing in small and medium-sized companies since 1980, leveraging their compelling potential for innovation and strong growth. ACM is an independent firm and a registered investment advisor with the SEC.

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Fundz is a real-time business intelligence platform powered by agentic AI that proactively delivers personalized daily signals, including funding rounds, executive changes, M&A activity, 13F institutional filings, SEC 8-K events, investor activity, and website modifications, based on each user's watchlist and ICP. A trusted data source at firms such as BlackRock, Oracle, Kleiner Perkins, LinkedIn, HubSpot, and Cloudflare, Fundz democratizes the institutional-grade intelligence that previously required a PitchBook or Bloomberg terminal. Features include Daily Briefing for AI-powered daily briefings, and unified cross-signal alerts across 281,000+ organizations. Developers and data teams can access these signals programmatically via the Fundz Funding Data API, with transparent published pricing.