Rubenstein Public Relations has appointed Michael Isaacson as the New York PR powerhouse’s chief financial officer.

Michael Isaacson Michael Isaacson

He assumes the post immediately.

Isaacson joins the agency from New York-based marketing agency DiGennaro Communications, where he served as CFO. He was previously a finance director at architecture and planning consultancy DEGW.

Earlier in his career Isaacson was a manager at Ernst & Young, and later, senior VP of finance at video producer and distributor RHI Entertainment (formerly Hallmark Entertainment).