Investor · Culver City, CA

Leonard S. Marks, M.D

Open Leonard in the network graph →

Filings

11

SEC Form D

Connections

42

co-filers

Capital

$14.5M

across filings

Active

Feb 2021

to Jan 2024

Most-connected co-filers (42)

Shyam Natarajan, Ph.D · Culver City, CA6 shared Ronald D. Sugar, Ph.D · Culver City, CA6 shared Marika Tooze · Philadelphia, PA4 shared Alan R. Goodson · Philadelphia, PA4 shared Michael F. Klein · New York, NY4 shared Jae Park · Atlanta, GA4 shared Jon Nordmark · Highlands Ranch, CO4 shared John Lamancuso · Chicago, IL4 shared Brian Y. Beverly · Piedmont, CA4 shared James W. O'Connor · Philadelphia, PA4 shared Brittany N. Pusey, Ph.D · Culver City, CA4 shared Phillip Clegg · New York, NY4 shared Rick Gashler · New York, NY4 shared Brandon Turner · Atlanta, GA4 shared Tristan Jehan · Pound Ridge, NY3 shared Rod Riordan · San Antonio, TX3 shared Dan W. Devlin · Tacoma, WA2 shared Marc Batty · New York, NY2 shared David B. Danielson · Carson City, NV2 shared Brian Cooper · Brooklyn, NY2 shared Clement Stenac · New York, NY2 shared Aj Hewitson · San Diego, CA2 shared Chad Selk · Anaheim, CA2 shared Don Mesquit · Sierra Madre, CA2 shared

Recent filings (11)

Avenda Health, Inc.Jan 2024 · 14 co-filers$7.0M Avenda Health, Inc.Aug 2023 · 14 co-filers$5.0M Avenda Health, Inc.Aug 2023 · 14 co-filers$5.0M Elis OS, Inc.Aug 2022 · 2 co-filers$4.0M Avenda Health, Inc.Feb 2022 · 14 co-filers$16.6M Elis OS, Inc.Mar 2021 · 2 co-filers$4.0M Elis OS, Inc.Mar 2021 · 2 co-filers$200K Ionic Brands CorpMar 2021 · 23 co-filers$4.0M Ionic Brands CorpFeb 2021 · 23 co-filers$31K Avenda Health, Inc.Apr 2018 · 5 co-filers$3.3M Avenda Health, Inc.Sep 2017 · 1 co-filer$3.0M

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