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ACT
ACT was founded in 1960 by E.F. Lindquist, an education professor at the University of Iowa, building on his pioneering work in measurement and testing.
ACT
ACT was founded in 1960 by E.F. Lindquist, an education professor at the University of Iowa, building on his pioneering work in measurement and testing. Originally named the American College Testing Program, it was created as a nonprofit to provide a single standardized exam for college admissions that measured what students actually learned in school, positioning it as a more grounded alternative to the SAT. The founding wealth was intellectual rather than financial—rooted in Lindquist's research and development grants that capitalized the organization—and the firm remained a nonprofit tax-exempt entity for over six decades. ACT operates with a strategy that deploys its endowment to sustain and evolve its core assessment business. The organization manages a concentrated pool of assets, historically allocated across a conservative mix of fixed income, public equities, and real property, including its Iowa City headquarters campus at 500 ACT Drive. While not structured as a venture fund or a direct-investment shop, ACT's financial resources underpin its nationally scaled testing infrastructure and credentialing programs that serve millions of students annually across the United States. The recent transition to a for-profit model under Nexus Capital Management suggests an intentionally more commercial posture going forward. In October 2025, ACT appointed Steve Tapp as CEO, succeeding long-time leader Janet Godwin, who transitioned to a special advisor and board role. The organization maintains additional offices in Washington, D.C. and New York City, and its leadership participates in professional networks including the International ACAC Executive Board. Adjacent vehicles include the ACT Center for Equity in Learning and the ACT Giving Program, which represent the organization's philanthropic and mission-adjacent functions that survived the conversion from nonprofit status. Total assets were recorded as $178 million in the most recent internal review prior to the Nexus transaction. ACT's structural differentiator following the 2024 deal is its status as a mission-driven testing monopoly—now operating as a public benefit corporation (PBC)—owned by a private equity firm. The Nexus Capital Management acquisition rewired the governance: Damian Giangiacomo and Evan Glucoft, managing directors at Nexus, both joined the ACT board, alongside Bethlam Forsa of Savvas Learning and Jamie Merisotis of Lumina Foundation. This blended board architecture pairs extractive private capital oversight with a legally mandated public benefit purpose, creating a hybrid organism uncommon in both the edtech and family office universes.
General information
Firm type
Endowment / Foundation
Year founded
1960
Location
Region
North America
Country
United States
City
Iowa City
Corporate office
500 ACT Drive, Iowa City, IA 52243
Additional offices
Washington, DC, United States · New York, NY, United States
Principals
Steve Tapp
Chief Executive Officer
Janet Godwin
Special Advisor and Board Member
Sector focus
Frequently asked questions
Who is the current CEO of ACT and what is their background?
Steve Tapp became CEO of ACT in October 2025 (per Altss research). He succeeded Janet Godwin, who remains involved as a special advisor and board member. Tapp's appointment came roughly one year after Nexus Capital Management's acquisition of ACT, indicating a new operational chapter for the organization.
How did the 2024 Nexus Capital Management acquisition change ACT's legal structure?
Nexus Capital Management LP acquired ACT and converted it from a longstanding nonprofit into a for-profit Public Benefit Corporation (PBC). This structural shift subjects ACT to profit-seeking imperatives while legally requiring it to maintain a public benefit purpose. Nexus managing directors Damian Giangiacomo and Evan Glucoft joined the ACT board as part of the transition.
Does ACT operate any philanthropic or grantmaking programs?
Yes. ACT maintains the ACT Center for Equity in Learning and the ACT Giving Program, both of which survived the 2024 conversion from a nonprofit to a public benefit corporation. These entities channel resources toward closing gaps in education and workforce readiness, operating adjacent to but distinct from the core assessment business.
What is the estimated size of ACT's endowment or investment portfolio?
ACT's total assets were tracked at roughly $178 million in internal reviews prior to the Nexus Capital Management acquisition (Altss estimate). The firm does not publicly disclose its asset base, and the post-acquisition capital structure has not been reported in detail.
Who sits on ACT's board of directors following the Nexus transaction?
The board includes Nexus Capital Management managing directors Damian Giangiacomo and Evan Glucoft. Other confirmed directors are Bethlam Forsa, CEO of Savvas Learning, and Jamie Merisotis, president and CEO of Lumina Foundation. Janet Godwin also holds a board role as special advisor.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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