Investor · Menlo Park, CA

Mark S. Brandin

Open Mark in the network graph →

Filings

15

SEC Form D

Connections

62

co-filers

Capital

$150.0M

across filings

Active

Jan 2022

to Jan 2025

Most-connected co-filers (62)

Ahmed Patala · Elkhorn, NE7 shared Sanjay K. Misra · WALNUT CREEK, CA5 shared John W. Drew · Menlo Park, CA5 shared David Stoffel · Menlo Park, CA3 shared James F. Sidwa · NORWALK, CT3 shared Anthony Schantz · Indianapolis, IN3 shared James F. Wilz · CINCINNATI, OH3 shared Leanne Golding · Stamford, CT3 shared Karim Karti · Menlo Park, CA3 shared Gregory W. Albers · Menlo Park, CA3 shared Jules Scruggs · Indianapolis, IN3 shared Susan B. Mcgee · New York, NY3 shared Keith Green · Vancouver, British Columbia, Canada3 shared Pierre-Alexandre D. Lechantre · Luxembourg, Luxembourg3 shared Erol A. Dervis · Menlo Park, CA3 shared Roland W. Bammer · Menlo Park, CA3 shared Brent F. Westermeyer · CINCINNATI, OH3 shared Russell L. Wilkinson · Yakima, WA2 shared Michael W. Suchy · NEW YORK, NY2 shared Scott C. Schweighauser · Chicago, IL2 shared Julie O. O'Hara · GRAND CAYMAN, Cayman Islands2 shared Raith Capital Investors III, LLC · New York, NY2 shared William Landis · New York, NY2 shared Albert W. Wurster · Indianapolis, IN2 shared

Recent filings (15)

iSchemaView, Inc.Sep 2025 · 15 co-filers$75.0M iSchemaView, Inc.Sep 2025 · 15 co-filers$75.0M SUR-SEAL HOLDING, LLCJan 2025 · 20 co-filers$5.3M SUR-SEAL HOLDING, LLCJan 2025 · 20 co-filers$5.3M iSchemaView, Inc.Aug 2024 · 22 co-filers$75.0M iSchemaView, Inc.Aug 2024 · 22 co-filers$75.0M DEFIANCE SENIOR LIVING REAL ESTATE, LLCJul 2024 · 7 co-filers$11.5M Legacy Living Green Township Real Estate, LLCAug 2023 · 11 co-filers iSchemaView, Inc.Aug 2023 · 20 co-filers$75.0M iSchemaView, Inc.Aug 2023 · 20 co-filers$75.0M Legacy Living Green Township Real Estate, LLCJul 2023 · 11 co-filers Raith Real Estate Fund III LPJan 2023 · 13 co-filers Raith Real Estate Fund III LPJan 2022 · 13 co-filers SUR-SEAL HOLDING, LLCJan 2022 · 17 co-filers$24.5M Mustang Capital Partners, L.P.Oct 2011 · 2 co-filers CloudTalk Inc.Jan 2011 · 7 co-filers$4.0M CloudTalk Inc.Jan 2011 · 7 co-filers$1.2M Mustang Capital Partners, L.P.Oct 2010 · 2 co-filers

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