ARTFEED — Contemporary Art Intelligence

Lennon, Weinberg Gallery Closes After Final Mark Sheinkman Exhibition

institutional · 2026-04-22

Lennon, Weinberg, Inc. is closing permanently after a long history of operations across various New York neighborhoods. The gallery's final exhibition features artist Mark Sheinkman, with the show ending on Saturday, May 18, 2019. Co-founder Jill Weinberg Adams is retiring, receiving well-wishes from artcritical for a deservedly active and contented retirement. She and her late husband Thomas Adams, along with former partner Bernard Lennon, organized numerous acclaimed exhibitions over the years. Jill Weinberg Adams is recognized as a leading scholar on Joan Mitchell and other subjects, as well as a skilled writer about the artists she represented. Her future contributions to the art world are anticipated to continue. The closure marks the end of an era for the gallery, which has been a significant presence in the contemporary art scene.

Key facts

  • Lennon, Weinberg, Inc. gallery is closing permanently
  • Final exhibition features artist Mark Sheinkman
  • Last day to see the exhibition is Saturday, May 18, 2019
  • Gallery operated in multiple neighborhoods over a long period
  • Co-founder Jill Weinberg Adams is retiring
  • Jill Weinberg Adams is a leading scholar on Joan Mitchell
  • Gallery was run by Jill Weinberg Adams, late husband Thomas Adams, and former partner Bernard Lennon
  • artcritical expressed gratitude for the gallery's many exhibitions

Entities

Artists

  • Mark Sheinkman
  • Joan Mitchell

Institutions

  • Lennon, Weinberg, Inc.
  • artcritical

Locations

  • New York

Sources