L'Chaim, L'Chaim Presents:

REVIVING CONFIDENCE: Public Outreach Around Restarting a Legacy Generator

Presented by: DAVE MARCHESKIE, Community Relations Manager for Constellation’s three Pennsylvania Clean Energy Centers

Dave Marcheskie leads philanthropic efforts and community engagement for a transformative clean energy project in Pennsylvania. Since joining Constellation, Dave has supported nuclear site and external commercial communications, crisis response, and now Philanthropy’s Community Relations. In his current role, Dave oversees a $1 million charitable giving program tied to the reactivation of the former Three Mile Island site—now the Crane Clean Energy Center.

Dave holds a B.A. in Communications and Media Studies from Ursinus College and studied journalism in Florence, Italy. With nearly two decades in communications—first as an Emmy-award winning on-air journalist, now as a corporate communicator—Dave has seen firsthand the impact of strong storytelling and trust-building. Through compelling storytelling, Dave Marcheskie demonstrates how empathy, transparency, and local partnerships are fueling a new chapter in clean energy. He reframes the narrative from a site associated with past crisis to one that represents innovation, economic revival, and the promise of powering AI.

Celebrate with the Halper family as Henry becomes a Bar Mitzvah.

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