Stuart Udell

Director/Board Member at NERDY INC.

Net worth: 63 206 $ as of 31/05/2026

58 year

39 connections

Commercial Services

Technology Services

Consumer Services

Profile

Stuart J.
Udell is Chief Executive Officer at Prometric LLC since 2023.
Holds the positions of President, Chief Executive Officer & Director at AC HoldCo, Inc. Executive Chairman at eDynamic Learning, Inc. since 2022.
Director at The National Dropout Prevention Center, Progress Learning LLC, Successful Practices Network, Inc., and Ventris Learning LLC since 2015.
Independent Director at Nerdy, Inc. since 2022.
Former Chief Executive Officer at Stride, Inc. from 2018 to 2018.
Chief Executive Officer & Director at NonPublic Educational Services, Inc. Chief Executive Officer at Penn Foster, Inc. from 2007 to 2010.
Chief Executive Officer at Achieve3000, Inc. from 2018 to 2021.
Chief Executive Officer at Kaplan K12 Learning Services LLC from 2016 to 2018.
Vice Chairman & Director-Education Division at The Software & Information Industry Association, Inc. Executive Chairman at Catapult Learning LLC from 2015 to 2016.
Director at Renaissance Learning, Inc. from 2012 to 2014.
President-Post Secondary Education at Education Holdings 1, Inc. from 2009 to 2010.
President-Post Secondary Education at Princeton Review, Inc. (Higher Education Readiness Division) in 2010.
Education includes graduate studies at The Trustees of Columbia University in The City of New York.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
NERDY, INC. CLASS A 0.05%	30/04/2026	58,343 ( 0.05% )	48 016 $	31/05/2026
NERDY, INC. CLASS B 0.03%	12/02/2026	18,457 ( 0.03% )	15 190 $	31/05/2026

Stuart Udell active positions

Companies	Position	Start
NERDY INC.	Director/Board Member	04/08/2022
Ventris Learning LLC Ventris Learning LLC Publishing: Books/MagazinesConsumer Services Publishes culturally and linguistically responsive books	Director/Board Member	01/01/2015
Progress Learning LLC Progress Learning LLC Internet Software/ServicesTechnology Services Operates an online portal for curriculum resources and test preparation	Director/Board Member	-
Successful Practices Network, Inc. Successful Practices Network, Inc. Miscellaneous Commercial ServicesCommercial Services Operates as a not-for-profit organization for building the capacity of schools and districts	Director/Board Member	-
Prometric LLC Prometric LLC Miscellaneous Commercial ServicesCommercial Services Provides technology-enabled testing and assessment solutions	Chief Executive Officer	08/02/2023
AC HoldCo, Inc. AC HoldCo, Inc. Finance/Rental/LeasingFinance Provides financing services	Chief Executive Officer	-
The National Dropout Prevention Center The National Dropout Prevention Center Miscellaneous Commercial ServicesCommercial Services Operates as a clearing house for issues related to dropout prevention and to offer strategies designed to increase graduation rate	Director/Board Member	06/02/2014
eDynamic Learning, Inc. eDynamic Learning, Inc. Internet Software/ServicesTechnology Services Provides digital curriculum services for electives & career and technical education (CTE) courses for schools	Chairman	01/06/2022

All active positions of Stuart Udell

Former positions of Stuart Udell

Companies	Position	End
Achieve3000, Inc. Achieve3000, Inc. Packaged SoftwareTechnology Services Provides web-based learning solutions	Chief Executive Officer	01/12/2021
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Training of Stuart Udell

Experiences
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Private companies

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Connections

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Linked companies

Private companies	20
Renaissance Learning, Inc. Renaissance Learning, Inc. Packaged SoftwareTechnology Services Develops education software for children	Technology Services
Education Holdings 1, Inc. Education Holdings 1, Inc. Miscellaneous Commercial ServicesCommercial Services Publishes test preparation material as well as operates test tutoring franchises	Commercial Services
Stride, Inc. Stride, Inc. Other Consumer ServicesConsumer Services Offers proprietary curriculum, software and educational services	Consumer Services
The Trustees of Columbia University in The City of New York The Trustees of Columbia University in The City of New York Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
The Software & Information Industry Association, Inc. The Software & Information Industry Association, Inc. Miscellaneous Commercial ServicesCommercial Services Organizes a business association for the software and information industry	Commercial Services
Bucknell University Bucknell University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Catapult Learning LLC Catapult Learning LLC Miscellaneous Commercial ServicesCommercial Services Provides tutoring and professional developmental education services	Commercial Services
Penn Foster, Inc. Penn Foster, Inc. Packaged SoftwareTechnology Services Develops online healthcare training platform	Technology Services
Achieve3000, Inc. Achieve3000, Inc. Packaged SoftwareTechnology Services Provides web-based learning solutions	Technology Services
NonPublic Educational Services, Inc. NonPublic Educational Services, Inc. Miscellaneous Commercial ServicesCommercial Services Provides educational programs and services	Commercial Services
Prometric LLC Prometric LLC Miscellaneous Commercial ServicesCommercial Services Provides technology-enabled testing and assessment solutions	Commercial Services
The National Dropout Prevention Center The National Dropout Prevention Center Miscellaneous Commercial ServicesCommercial Services Operates as a clearing house for issues related to dropout prevention and to offer strategies designed to increase graduation rate	Commercial Services
Kaplan K12 Learning Services LLC Kaplan K12 Learning Services LLC Miscellaneous Commercial ServicesCommercial Services Provides test readiness, college preparation, reading and English language art program services	Commercial Services
Princeton Review, Inc. (Higher Education Readiness Division) Princeton Review, Inc. (Higher Education Readiness Division) Miscellaneous Commercial ServicesCommercial Services Provides test preparation and career planning services	Commercial Services
AC HoldCo, Inc. AC HoldCo, Inc. Finance/Rental/LeasingFinance Provides financing services	Finance
Progress Learning LLC Progress Learning LLC Internet Software/ServicesTechnology Services Operates an online portal for curriculum resources and test preparation	Technology Services
eDynamic Learning, Inc. eDynamic Learning, Inc. Internet Software/ServicesTechnology Services Provides digital curriculum services for electives & career and technical education (CTE) courses for schools	Technology Services
Ventris Learning LLC Ventris Learning LLC Publishing: Books/MagazinesConsumer Services Publishes culturally and linguistically responsive books	Consumer Services
Successful Practices Network, Inc. Successful Practices Network, Inc. Miscellaneous Commercial ServicesCommercial Services Operates as a not-for-profit organization for building the capacity of schools and districts	Commercial Services
Nerdy, Inc. Nerdy, Inc. Packaged SoftwareTechnology Services Engages in the operation of a platform for live online learning	Technology Services