Donn Rappaport

ALC Corp. provides first-party data solutions. The private company is based in Brewster, NY. The company was founded by Donn Rappaport. Richard E. Erwin has been the CEO of the company since 2018.

Adstra LLC is a data-driven enterprise that offers a comprehensive suite of transparent identity and data solutions through a subscription-based model. Adstra is based in Princeton, NJ, and the CEO of the company is Rick Erwin. The company enables the flexibility to activate identity management and data capabilities within existing technology environments. Adstra is focused on disrupting the practices around how marketers and advertisers engage with data and identity to help orchestrate a better, future-proofed solution to marketing efforts. The company has helped nonprofits raise awareness, fund research, and improve lives with donor insights for over 40 years.

ALC Corp. provides first-party data solutions. The private company is based in Brewster, NY. The company was founded by Donn Rappaport. Richard E. Erwin has been the CEO of the company since 2018.

Adstra LLC is a data-driven enterprise that offers a comprehensive suite of transparent identity and data solutions through a subscription-based model. Adstra is based in Princeton, NJ, and the CEO of the company is Rick Erwin. The company enables the flexibility to activate identity management and data capabilities within existing technology environments. Adstra is focused on disrupting the practices around how marketers and advertisers engage with data and identity to help orchestrate a better, future-proofed solution to marketing efforts. The company has helped nonprofits raise awareness, fund research, and improve lives with donor insights for over 40 years.

ALC Corp. provides first-party data solutions. The private company is based in Brewster, NY. The company was founded by Donn Rappaport. Richard E. Erwin has been the CEO of the company since 2018.

Adstra LLC is a data-driven enterprise that offers a comprehensive suite of transparent identity and data solutions through a subscription-based model. Adstra is based in Princeton, NJ, and the CEO of the company is Rick Erwin. The company enables the flexibility to activate identity management and data capabilities within existing technology environments. Adstra is focused on disrupting the practices around how marketers and advertisers engage with data and identity to help orchestrate a better, future-proofed solution to marketing efforts. The company has helped nonprofits raise awareness, fund research, and improve lives with donor insights for over 40 years.

ALC Corp. provides first-party data solutions. The private company is based in Brewster, NY. The company was founded by Donn Rappaport. Richard E. Erwin has been the CEO of the company since 2018.

American List Counsel, Inc. sells mailing lists and provides other marketing information and data management services to businesses. The company is headquartered in It offers database services, smart data assets, digital solutions, and data management. The company was founded in 1978 and is headquartered in Princeton, NJ.

Adstra LLC is a data-driven enterprise that offers a comprehensive suite of transparent identity and data solutions through a subscription-based model. Adstra is based in Princeton, NJ, and the CEO of the company is Rick Erwin. The company enables the flexibility to activate identity management and data capabilities within existing technology environments. Adstra is focused on disrupting the practices around how marketers and advertisers engage with data and identity to help orchestrate a better, future-proofed solution to marketing efforts. The company has helped nonprofits raise awareness, fund research, and improve lives with donor insights for over 40 years.