Mark Heinzelmann
Mark Heinzelmann, Partner at Lowenstein Sandler LLP; Environmental Practitioner; Chambers USA Ranked at Lowenstein Sandler, posted 24 times in the last 90 days, most often industry thought leadership posts. That is about 1.9 posts a week; the most recent went up on Oct 9, 2026. Most of those were text-only posts (96%), with videos at 4%. By post type, industry thought leadership posts lead at 44%, then event announcements at 33% and company announcements at 11%. Everything in that window was an original post, no reshares. Lowenstein Sandler has 41 other people in the benchmark, including Jeffrey Shapiro, Chris Ward and Eric Chafetz.
What format they post
Also posting at Lowenstein Sandler
- Jeffrey ShapiroCorporate Governance, M&A and Business Attorney; Partner and Chair of the Transactions & Advisory Group at Lowenstein Sandler LLP9 posts
- Chris WardCreative and Calm in Times of Distress I Lowenstein Sandler, Office Managing Partner, Wilmington I ABI Chairman I Bankruptcy & Restructuring Influencer8 posts
- Eric ChafetzBankruptcy Partner at Lowenstein Sandler Specializing in Creditor and Debtor Representations6 posts
- Rasmeet K. ChahilLitigation Partner at Lowenstein Sandler | President of APALA-NJ5 posts
Post counts are the public LinkedIn posts Imagine AI collects for this person, taken over the 90 days to Oct 9, 2026; reshares are left out of the post count and the format mix. Follower counts come from the last profile check. The band compares a typical post, the geometric mean of reactions on posts that have had two weeks to settle, with the Imagine AI research baseline of 20,000+ posts from B2B startups. How the benchmark is built.