Investor · Waltham, MA

Jonathan G. Leff

Open Jonathan in the network graph →

Filings

1

SEC Form D

Connections

13

co-filers

Capital

—

across filings

Active

Aug 2017

to Aug 2017

Most-connected co-filers (13)

Timothy J. Haines · Malvern, PA1 shared Garen V. Bohlin · Natick, MA1 shared Scott Canute · CRANBURY, NJ1 shared Timothy Noyes · Waltham, MA1 shared Daniel P. Gottlieb · Waltahm, MA1 shared George A. Eldridge · Waltham, MA1 shared E. S. Toner · Waltham, MA1 shared Paul J. Hastings · Waltham, MA1 shared Hubert J. Birner, Ph. D · Waltham, MA1 shared Steven K. Burke, M.D · Waltham, MA1 shared John G. Freund, M.D · Waltham, MA1 shared Tony G. Kingsley · Waltham, MA1 shared Matthew P. Kowalsky · Waltham, MA1 shared

Recent filings (1)

PROTEON THERAPEUTICS INCAug 2017 · 14 co-filers$22.0M

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Jonathan in the interactive graph →